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N850EK1 / N855EK1 / N857EK1
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Page 1: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

N850EK1 / N855EK1 / N857EK1

Page 2: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries
Page 3: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Preface

Preface

Notebook Computer

N850EK1 / N855EK1 / N857EK1

Service Manual

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NoticeThe company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven-dor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.

This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publica-tion, except for copies kept by the user for backup purposes.

Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement of that product or its manufacturer.

Version 1.0April 2018

TrademarksIntel and Intel Core are trademarks of Intel Corporation.Windows® is a registered trademark of Microsoft Corporation.Other brand and product names are trademarks and /or registered trademarks of their respective companies.

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About this ManualThis manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers.

It is organized to allow you to look up basic information for servicing and/or upgrading components of the N850EK1 / N855EK1 / N857EK1series notebook PC.

The following information is included:

Chapter 1, Introduction, provides general information about the location of system elements and their specifications.Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade elements of the system.

Appendix A, Part ListsAppendix B, Schematic DiagramsAppendix C, Updating the FLASH ROM BIOS

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IMPORTANT SAFETY INSTRUCTIONSFollow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per-sons when using any electrical equipment:

1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.

2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of elec-trical shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may

explode. Check with local codes for possible special disposal instructions.5. This product is intended to be supplied by a Listed Power Unit as follows:

• AC Input of 100 - 240V, 50 - 60Hz, DC Output of 19.5V, 6.15A (120 Watts) minimum AC/DC Adapter.

FCC StatementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation.

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Instructions for Care and OperationThe notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:

1. Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged.

2. Keep it dry, and don’t overheat it. Keep the computer and power supply away from any kind of heating element. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged.

3. Follow the proper working procedures for the computer. Shut the computer down properly and don’t forget to save your work. Remember to periodically save your data as data may be lost if the battery is depleted.

Do not expose the computer to any shock or vibration.

Do not place it on an unstable surface.

Do not place anything heavy on the computer.

Do not expose it to excessive heat or direct sunlight.

Do not leave it in a place where foreign matter or mois-ture may affect the system.

Don’t use or store the com-puter in a humid environment.

Do not place the computer on any surface which will block the vents.

Do not turn off the power until you properly shut down all programs.

Do not turn off any peripheral devices when the computer is on.

Do not disassemble the com-puter by yourself.

Perform routine maintenance on your computer.

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4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag-netic fields. These can hinder proper performance and damage your data.

5. Take care when using peripheral devices.

Power SafetyThe computer has specific power requirements:

• Only use a power adapter approved for use with this computer.• Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. If you are

unsure of your local power specifications, consult your service representative or local power company.• The power adapter may have either a 2-prong or a 3-prong grounded plug. The third prong is an important safety feature; do

not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one.• When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire.• Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices.• Before cleaning the computer, make sure it is disconnected from any external power supplies.

Use only approved brands of peripherals.

Unplug the power cord before attaching peripheral devices.

Do not plug in the power cord if you are wet.

Do not use the power cord if it is broken.

Do not place heavy objects on the power cord.

Power Safety

Warning

Before you undertake any upgrade proce-dures, make sure that you have turned off the power, and discon-nected all peripherals and cables (including telephone lines and power cord). It is advis-able to also remove your battery in order to prevent accidentally turning the machine on.

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Battery Precautions• Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer.• Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the

computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.• Recharge the batteries using the notebook’s system. Incorrect recharging may make the battery explode.• Do not try to repair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service

personnel.• Keep children away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully. Batteries may explode

or leak if exposed to fire, or improperly handled or discarded.• Keep the battery away from metal appliances.• Affix tape to the battery contacts before disposing of the battery.• Do not touch the battery contacts with your hands or metal objects.

Battery GuidelinesThe following can also apply to any backup batteries you may have.

• If you do not use the battery for an extended period, then remove the battery from the computer for storage.• Before removing the battery for storage charge it to 60% - 70%.• Check stored batteries at least every 3 months and charge them to 60% - 70%.

Battery Disposal

The product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under var-ious state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for recycling options or proper disposal.

Caution

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used battery according to the manufacturer’s instructions.

Battery Level

Click the battery icon in the taskbar to see the current battery level and charge status. A battery that drops below a level of 10% will not allow the computer to boot up. Make sure that any battery that drops below 10% is recharged within one week.

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Related DocumentsYou may also need to consult the following manual for additional information:

User’s Manual on CD/DVDThis describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro-gram. It also describes the installation and operation of the utility programs provided with the notebook PC.

System Startup1. Remove all packing materials.

2. Place the computer on a stable surface.

3. Insert the battery and make sure it is locked in position.

4. Securely attach any peripherals you want to use with the computer (e.g. keyboard and mouse) to their ports.

5. When first setting up the computer use the follow-ing procedure (as to safeguard the computer during shipping, the battery will be locked to not power the sys-tem until first connected to the AC/DC adapter and ini-tially set up as below):• Attach the AC/DC adapter cord to the DC-In jack on the left

of the computer, then plug the AC power cord into an outlet, and connect the AC power cord to the AC/DC adapter and leave it there for 6 seconds or longer.

• Remove the adapter cord from the computer’s DC-In jack, and then plug it back in again; the battery will now be unlocked.

6. Use one hand to raise the lid/LCD to a comfortable viewing angle (do not exceed 130 degrees); use the other hand (as illustrated in Figure 1) to support the base of the computer (Note: Never lift the computer by the lid/LCD).

7. Press the power button to turn the computer “on”.

Figure 1Opening the Lid/LCD/Computer with AC/DC

Adapter Plugged-In

130°

Shut Down

Note that you should always shut your computer down by choosing the Shut down command in Windows (see be-low). This will help prevent hard disk or system problems.

Click the icon in the Start Screen and choose Shut down from the menu.

Or

Right-click the Start button at the bottom of the Start Screen or the Desktop and choose Shut down or sign out > Shut down from the context menu.

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ContentsIntroduction ..............................................1-1Overview .........................................................................................1-1Specifications ..................................................................................1-2External Locator - Top View with LCD Panel Open ......................1-4External Locator - Front & Right Side Views .................................1-5External Locator - Left Side & Rear View .....................................1-6External Locator - Bottom View .....................................................1-7Mainboard Overview - Top (Key Parts) .........................................1-8Mainboard Overview - Bottom (Key Parts) ....................................1-9Mainboard Overview - Top (Connectors) .....................................1-10Mainboard Overview - Bottom (Connectors) ...............................1-11

Disassembly ...............................................2-1Overview .........................................................................................2-1Maintenance Tools ..........................................................................2-2Connections .....................................................................................2-2Maintenance Precautions .................................................................2-3Disassembly Steps ...........................................................................2-4Removing the Battery ......................................................................2-5Removing the Keyboard ..................................................................2-6Removing the Hard Disk Drive .......................................................2-7Removing the System Memory (RAM) ..........................................2-9Removing the M.2 SSD Module ...................................................2-10Removing the Wireless LAN Module ...........................................2-11Wireless LAN, Combo, 3G & LTE Module Cables .....................2-12Removing the 3G Module .............................................................2-13Removing the CCD .......................................................................2-14

Part Lists ..................................................A-1Part List Illustration Location ........................................................A-2Top (N850EK1 / N857EK1) ..........................................................A-3

Top (N855EK1) ............................................................................. A-4Bottom ........................................................................................... A-5Main Board ................................................................................... A-6HDD .............................................................................................. A-7LCD (N850EK1) ........................................................................... A-8LCD (N857EK1) ........................................................................... A-9LCD (N855EK1) ......................................................................... A-10

Schematic Diagrams.................................B-1System Block Diagram ...................................................................B-2Processor 1/6 ...................................................................................B-3Processor 2/6 ...................................................................................B-4Processor 3/6 ...................................................................................B-5Processor 4/6 ...................................................................................B-6Processor 5/6 ...................................................................................B-7Processor 6/6 ...................................................................................B-8DDR4 CHA SO-DIMM ..................................................................B-9DDR4 CHB SO-DIMM ................................................................B-10VGA PCI-E Interface ....................................................................B-11VGA Frame Buffer Interface ........................................................B-12VGA Frame Buffer A ...................................................................B-13VGA Frame Buffer A ...................................................................B-14VGA Frame Buffer B ...................................................................B-15VGA Frame Buffer B ...................................................................B-16VGA I/O .......................................................................................B-17NVIDIA Power Sequence .............................................................B-18NVIDIA GPIO Level Shift ...........................................................B-19VGA NVVDD Coupling ..............................................................B-20MDP ..............................................................................................B-21MDP ..............................................................................................B-22Panel, Inverter ...............................................................................B-23

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HDMI ........................................................................................... B-24PCH 1/9 ........................................................................................ B-25PCH 2/9 ........................................................................................ B-26PCH 3/9 ........................................................................................ B-27PCH 4/9 ........................................................................................ B-28PCH 5/9 ........................................................................................ B-29PCH 6/9 ........................................................................................ B-30PCH 7/9 ........................................................................................ B-31PCH 8/9 ........................................................................................ B-32PCH 9/9 ........................................................................................ B-33M.2 3G Card ................................................................................. B-34M.2 WLAN+BT, SSD .................................................................. B-35USB Conn, USB Charger ............................................................. B-36Card Reader / LAN RTL8411B ................................................... B-37HDD, Click TP, Audio, Hall Con. ............................................... B-38LED, CCD, TPM, Power SW Con. .............................................. B-39Audio Codec ALC269 VC2 ......................................................... B-40KBC-ITE IT8587 ......................................................................... B-41RGB KB Only .............................................................................. B-425V, 5VS, 3.3V, 3.3VS, 3.3VA ..................................................... B-43VDD1.0V, VCCIO ....................................................................... B-44VDD3, VDD5 ............................................................................... B-45DDR 1.2V / 0.6VS, 2.5V ............................................................. B-46VCore, VCCGT Output Stage ...................................................... B-47VCC_Core & VCCGT ................................................................. B-481.0DX_VCCSTG/VCCSFR_OC, 3.3VA ..................................... B-49VCCSA ......................................................................................... B-50AC_In, Charger ............................................................................ B-51NVVDD ....................................................................................... B-52FBVDDQ ..................................................................................... B-53PEX_VDD/3V3/1.8V ................................................................... B-54Audio Board ................................................................................. B-55

Power Switch Board .....................................................................B-56Hall Sensor Board .........................................................................B-57Click Board ...................................................................................B-58LED Board ....................................................................................B-59Finger Print Board ........................................................................B-60Power Sequence ............................................................................B-61

Updating the FLASH ROM BIOS......... C-1Download the BIOS ........................................................................C-1Unzip the downloaded files to a bootable CD/DVD or USB Flash drive ..............................................................................C-1Set the computer to boot from the external drive ...........................C-1Use the flash tools to update the BIOS ...........................................C-2Restart the computer (booting from the HDD) ...............................C-2

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Introduction

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Chapter 1: Introduction

OverviewThis manual covers the information you need to service or upgrade the N850EK1 / N855EK1 / N857EK1series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about dri-vers (e.g. VGA & audio) is also found in the User’s Manual. The manual is shipped with the com-puter.

Operating systems (e.g. Windows 10, etc.) have their own manuals as do application softwares (e.g. word processing and database programs). If you have questions about those programs, you should consult those manuals.

The N850EK1 / N855EK1 / N857EK1series notebook is designed to be upgradeable. See Disassembly on page 2 - 1 for a detailed description of the upgrade procedures for each specific component. Please take note of the warning and safety information indicated by the “” symbol.

The balance of this chapter reviews the computer’s technical specifications and features.

Overview 1 - 1

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Specifications

Latest Specification Information

The specifications listed here are correct at the time of sending them to the press. Certain items (particularly processor types/speeds) may be changed, delayed or updated due to the manu-facturer's release schedule. Check with your service center for more details.

CPU

The CPU is not a user serviceable part. Ac-cessing the CPU in any way may violate your warranty.

Processor Options

Intel® Core™ i7 Processor

i7-8750H (2.20GHz)

9MB Smart Cache, 14nm, DDR4-2666MHz, TDP 45W

Intel® Core™ i5 Processor

i5-8300H (2.30GHz)

9MB Smart Cache, 14nm, DDR4-2666MHz, TDP 45W

Core Logic

Mobile Intel® HM370 Express Chipset

BIOS

128Mb SPI Flash ROM

AMI BIOS

Memory

Two 260 Pin SO-DIMM Sockets Supporting DDR4 2400MHz/2666MHz Memory

Memory Expandable up to 32GB

(The real memory operating frequency depends on the FSB of the processor.)

Storage

One Changeable 2.5" 7.0mm (h) SATA HDD/SSD

(Factory Option) One M.2 SATA/PCIe Gen3 x4 Solid State Drive (SSD)

Audio

High Definition Audio Compliant Interface

2 * Built-In Speakers

Built-In Array Microphone

Sound Blaster™ Cinema 5

LCD Options

15.6" (39.62cm), 16:9, FHD (1920x1080)

Video Adapter

Intel® Integrated GPU and NVIDIA® Discrete GPU

Supports Microsoft Hybrid Graphics

Intel Integrated GPU

Intel® UHD Graphics 630

Dynamic Frequency

Intel Dynamic Video Memory Technology

Microsoft DirectX®12 Compatible

NVIDIA® Discrete GPU

NVIDIA® GeForce GTX 1050 Ti

4GB GDDR5 Video RAM on board

Microsoft DirectX® 12 Compatible

Security

Security (Kensington® Type) Lock Slot

BIOS Password

(Factory Option) TPM v2.0

(Factory Option - N850EK1 / N857EK1 only) Fingerprint Reader Module

Intel PTT for systems without hardware TPM

Keyboard

Full-size White-LED Illuminated Keyboard (with numeric keypad)

Or

(Factory Option) Full Color Illuminated Full-size Keyboard (with numeric keypad)

Pointing Device

Built-in Touchpad

1 - 2 Specifications

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Interface

One USB 2.0 Port

One USB 3.0 (USB 3.1 Gen 1) Type-A Port

One USB 3.1 Gen 2 Type-A Port

One USB 3.1 Gen 2 Type-C Port*

One HDMI-Out Port

Two Mini DisplayPorts

One Headphone-Out Jack

One Microphone-In Jack

One RJ-45 LAN Jack

One DC-in Jack

Card Reader

Embedded Multi-In-1 Card Reader

MMC (MultiMedia Card) / RS MMC

SD (Secure Digital) / Mini SD / SDHC/ SDXC

M.2 Slots

Slot 1 for Combo WLAN and Bluetooth Module

Slot 2 for SATA or PCIe Gen3 x4 SSD

(Factory Option ) Slot 3 for LTE Module

USB 3.1 Gen 2

Note that when a single USB device is plugged in to a USB 3.1 Gen 2 port the data transfer speed will be 10Gbps, however when two devic-es are plugged in to both USB 3.1 Gen 2 ports, this bandwidth will be shared between the ports.

Communication

Built-In Gigabit Ethernet LAN

1.0M HD PC Camera Module

(Factory Option) 2.0M FHD PC Camera Module

(Factory Option) M.2 LTE Module

WLAN/ Bluetooth M.2 Modules:

(Factory Option) Intel® Wireless-AC 9260 Wireless LAN (802.11ac) + Bluetooth 4.0

(Factory Option) Intel® Wireless-AC 9560 Wireless LAN (802.11ac) + Bluetooth 4.0

(Factory Option) Intel® Wireless-AC 9462 Wireless LAN (802.11ac) + Bluetooth 4.0

Environmental Spec

Temperature

Operating: 5°C - 35°C

Non-Operating: -20°C - 60°C

Relative Humidity

Operating: 20% - 80%

Non-Operating: 10% - 90%

Power

Full Range AC/DC Adapter

AC Input: 100 - 240V, 50 - 60Hz

DC Output: 19.5V, 6.15A (120W)

(Factory Option) Removable 6 Cell Smart Lithium-Ion Bat-tery Pack, 62WH

(Factory Option) Removable 6 Cell Smart Lithium-Ion Bat-tery Pack, 47WH

Dimensions & Weight

378mm (w) * 267mm (d) * 26.9mm (h)

2.3kg (Barebone with 47WH Battery)

Specifications 1 - 3

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External Locator - Top View with LCD Panel OpenFigure 1

Top View

1. PC Camera2. *PC Camera LED

*When the PC camera is in use, the LED will be illuminated.

3. Built-In Array Microphone

4. LCD5. Power Button6. Keyboard7. Touchpad &

Buttons

2 1

7

6

4

5

33

1 - 4 External Locator - Top View with LCD Panel Open

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External Locator - Front & Right Side Views Figure 2Front View

1. LED Indicator

Figure 3Right Side View

1. Headphone-Out Jack

2. Microphone-In Jack

3. USB 2.0 Port4. USB 3.0 (USB

3.1 Gen 1) Type A Port

5. Vent6. Security Lock

Slot

FRONT VIEW

1

RIGHT SIDE VIEW

1 2 435 6

External Locator - Front & Right Side Views 1 - 5

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External Locator - Left Side & Rear View

/

Figure 4Left Side View

1. DC-In Jack2. RJ-45 LAN Jack3. Mini Display Port4. HDMI-Out Port5. USB 3.1 Gen 2

Type C Port6. USB 3.1 Gen 2

Type A Port7. Multi-in-1 Card

Reader

LEFT SIDE VIEW

1 2 3 4 5 6 7

Figure 5Rear View

1. Vent

REAR VIEW

1

1 - 6 External Locator - Left Side & Rear View

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External Locator - Bottom View

Overheating

To prevent your com-puter from overhea-ting, make sure no-thing blocks any vent while the computer is in use.

2

1

3

2

3

Figure 6Bottom View

1. Battery2. Vent3. Speakers

External Locator - Bottom View 1 - 7

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Mainboard Overview - Top (Key Parts)Figure 7Mainboard Top

Key Parts

1. KBC-ITE IT8587

1

1 - 8 Mainboard Overview - Top (Key Parts)

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1

2

3 4

5 6

7

Figure 8Mainboard Bottom

Key Parts

1. GPU2. CPU3. Memory Slots

DDR4 SO-DIMM4. Mini-Card

Connector (WLAN Module)

5. PCH6. CMOS Battery7. M.2-Card

Connector (SSD Module)

Mainboard Overview - Bottom (Key Parts)

Mainboard Overview - Bottom (Key Parts) 1 - 9

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Mainboard Overview - Top (Connectors)Figure 9Mainboard Top

Connectors

1. DC-In Jack2. RJ-45 LAN Jack3. Mini Display Port4. HDMI-Out Port5. USB 3.1 Gen 2

(Type C) Connector

6. USB 3.1 Gen 2 (Type A) Connector

7. Multi-in-1 Card Reader

8. KB LED Connector

9. Keyboard Cable Connector

10

9

7

8

6

5

1

2

3

4

3

1 - 10 Mainboard Overview - Top (Connectors)

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Mainboard Overview - Bottom (Connectors) Figure 10Mainboard Bottom

Connectors

1. Fan Connector2. CCD Connector3. HDD Connector4. Speaker Connector5. LCD Connector

1

2

5

3

1

4

4

Mainboard Overview - Bottom (Connectors) 1 - 11

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1 - 12

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Disassembly2.D

isassemb

ly

Chapter 2: Disassembly

Overview

This chapter provides step-by-step instructions for disassembling the N850EK1 / N855EK1 / N857EK1series notebook’s parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated).

We suggest you completely review any procedure before you take the computer apart.

Procedures such as upgrading/replacing the RAM, optical device and hard disk are included in the User’s Manual but are repeated here for your convenience.

To make the disassembly process easier each section may have a box in the page margin. Information contained under the figure # will give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a lists the relevant parts you will have after the disassembly process is complete. Note: The parts listed will be for the dis-assembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previ-ous disassembly procedure. The amount of screws you should be left with will be listed here also.

A box with a will also provide any possible helpful information. A box with a contains warnings.

An example of these types of boxes are shown in the sidebar.

Information

Warning

Overview 2 - 1

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NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too).

Maintenance ToolsThe following tools are recommended when working on the notebook PC:

• M3 Philips-head screwdriver• M2.5 Philips-head screwdriver (magnetized)• M2 Philips-head screwdriver• Small flat-head screwdriver• Pair of needle-nose pliers• Anti-static wrist-strap

ConnectionsConnections within the computer are one of four types:

Locking collar sockets for ribbon connectors To release these connectors, use a small flat-head screwdriver to gently pry the locking collar away from its base. When replac-ing the connection, make sure the connector is oriented in the same way. The pin1 side is usually not indicated.

Pressure sockets for multi-wire connectors To release this connector type, grasp it at its head and gently rock it from side to side as you pull it out. Do not pull on the wires themselves. When replacing the connection, do not try to force it. The socket only fits one way.

Pressure sockets for ribbon connectors To release these connectors, use a small pair of needle-nose pli-ers to gently lift the connector away from its socket. When re-placing the connection, make sure the connector is oriented in the same way. The pin1 side is usually not indicated.

Board-to-board or multi-pin sockets To separate the boards, gently rock them from side to side as you pull them apart. If the connection is very tight, use a small flat-head screwdriver - use just enough force to start.

2 - 2 Overview

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Maintenance PrecautionsThe following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions:1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components

could be damaged.2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong magnetic fields.

These can hinder proper performance and damage components and/or data. You should also monitor the position of magnet-ized tools (i.e. screwdrivers).

4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged.5. Be careful with power. Avoid accidental shocks, discharges or explosions.

•Before removing or servicing any part from the computer, turn the computer off and detach any power supplies.•When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire.

6. Peripherals – Turn off and detach any peripherals.7. Beware of static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity. Before han-

dling any part in the computer, discharge any static electricity inside the computer. When handling a printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that you use an anti-static wrist strap instead.

8. Beware of corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands produce oils which can attract corrosive elements.

9. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted to charged surfaces, reducing performance.

10. Keep track of the components. When removing or replacing any part, be careful not to leave small parts, such as screws, loose inside the computer.

Cleaning

Power Safety

Warning

Before you undertake any upgrade proce-dures, make sure that you have turned off the power, and discon-nected all peripherals and cables (including telephone lines and power cord). It is advis-able to also remove your battery in order to prevent accidentally turning the machine on.

Do not apply cleaner directly to the computer, use a soft clean cloth.Do not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer.(For Computer Models Supplied with Light Blue Cleaning Cloth) Some computer models in this series come supplied with a light blue cleaning cloth. To clean the computer case with this cloth follow the instructions below.• Power off the computer and peripherals.• Disconnect the AC/DC adapter from the computer.• Use a little water to dampen the cloth slightly.• Clean the computer case with the cloth.• Dry the computer with a dry cloth, or allow it time to dry before turning on.• Reconnect the AC/DC adapter and turn the computer on.

Overview 2 - 3

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Disassembly StepsThe following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED.

To remove the Battery:1. Remove the battery page 2 - 5

To remove the Keyboard:1. Remove the keyboard page 2 - 6

To remove the HDD:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 7

To remove the System Memory:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 73. Remove the system memory page 2 - 9

To remove the M.2 SSD:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 73. Remove the SSD page 2 - 10

To remove the Wireless LAN Module:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 73. Remove the WLAN page 2 - 11

To remove the 3G Module:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 73. Remove the 3G page 2 - 13

To remove the CCD Module:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 73. Remove the CCD module page 2 - 14

2 - 4 Disassembly Steps

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Removing the Battery1. Turn the computer off, and turn it over.2. Slide the latch in the direction of the arrow (Figure 1a).3. Slide the latch in the direction of the arrow.4. While holding the latch , lift the battery (Figure 1b) out of the compartment (Figure 1c).

1

2

2 3

Figure 1Battery Removal

a. Slide the latch in the direction of the arrow. and slide the latch in the direction of the arrow.

b. Lift the battery. c. Remove the battery.

1

2

1

a. b.

3

c.

32

3. Battery

Removing the Battery 2 - 5

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Removing the Keyboard1. Turn off the computer, turn it over.2. Remove screws - from the bottom of the computer.3. Open it up with the LCD on a flat surface before pressing at point to release the keyboard module (use the spe-

cial eject stick to do this) while releasing the keyboard in the direction of the arrow as shown (Figure 2a).4. Carefully lift the keyboard up, being careful not to bend the keyboard ribbon cable . Disconnect the key-

board ribbon cable from the locking collar socket by using a flat-head screwdriver to pry the locking collar pins away from the base (Figure 2b).

5. Carefully lift the keyboard off the computer (Figure 2c).

1 2

3

4 5

6 7

7

8

6

a. b.

12

c.

67

8

634

8

5

4. Eject Stick6. Keyboard

• 2 Screws

Figure 2Keyboard Removal

a. Remove the screws from the bottom of the compu-ter and then eject the keyboard using a special eject stick to push the keyboard out while re-leasing the keyboard as shown.

b. Lift the keyboard up and disconnect the keyboard ribbon cable from the locking collar socket.

c. Remove the keyboard.

Re-inserting the Key-

board

When re-inserting the keyboard firstly, align the keyboard tabs at the bot-tom of the keyboard with the slots in the case.

2 - 6 Removing the Keyboard

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Removing the Hard Disk DriveThe hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 7mm (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in Chapter 4 of the User’s Manual) when setting up a new hard disk.

Hard Disk Disassembly Process1. Turn off the computer, and remove the battery (page 2 - 5).2. Remove the SD card cover and screws - (Figure 3a). 3. Carefully lift the bottom case up from point and remove it (Figure 3b).4. The HDD will be visible at point on the mainboard (Figure 3c).

61 2 17

18 19

20

2

a. b.

1

3 4 5

18

13

20

6

7

17

8911

12

14

15

10

c.

18

19

16

Figure 3HDD Assembly

Removal

a. Remove the SD card cover and screws.

b. Remove the bottom case.

c. Locate the HDD.

20. Hard Disk

• 16 Screws

Removing the Hard Disk Drive 2 - 7

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5. Remove screws from the HDD assembly (Figure 4b).6. Slightly lift and pull the hard disk assembly in the direction of arrow (Figure 4c).7. Lift the hard disk assembly out of the bay (Figure 4d).8. Remove screws - and bracket from the hard disk (Figure 4e).9. Reverse the process to install a new hard disk (do not forget to replace the screws).

2

3

4 5

6 7 8 9

d.

6

4

3

e.

g.

5

7

8

9

HDD System Warning

New HDD’s are blank. Before you begin make sure:

You have backed up any data you want to keep from your old HDD.

You have all the CD-ROMs and FDDs required to install your operating system and programs.

If you have access to the internet, download the latest application and hardware driver updates for the operating system you plan to install. Copy these to a removable medium.

2

f.

4. HDD Assembly8. Bracket9. HDD

• 2 Screws

Figure 4HDD Assembly

Removal (cont’d.)

d. Remove the screws.e. Slightly lift and pull the

HDD in the direction of the arrow.

f. Lift the HDD assembly out of the bay.

g. Remove the screws and bracket from the HDD.

2 - 8 Removing the Hard Disk Drive

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Removing the System Memory (RAM)The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting DDR3L up to 1600 MHz. The main memory can be expanded up to 16GB. The total memory size is automatically de-tected by the POST routine once you turn on your computer.

Memory Upgrade Process1. Turn off the computer, turn it over, remove the battery (page 2 - 5).2. The RAM-2 modules will be visible at point on the mainboard (Figure 5a).3. Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the

arrows (Figure 5b). The RAM module will pop-up (Figure 5c), and you can then remove it.4. Pull the latches to release the second module if necessary.5. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.6. The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot

as it will go. DO NOT FORCE IT; it should fit without much pressure.7. Press the module in and down towards the mainboard until the slot levers click into place to secure the module.8. Replace the bottom cover and the screws (see page 2 - 7).9. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.

1

2 3

4

b. c.

2 3

2 3

1

a.

4

4. RAM Module

Figure 5 RAM Module

Removal

a. The RAM modules will be visible at point

on the main-board.

b. Pull the release lat-ches.

c. Remove the module.

Contact Warning

Be careful not to touch the metal pins on the module’s connecting edge. Even the clean-est hands have oils which can attract parti-cles, and degrade the module’s performance.

1

Removing the System Memory (RAM) 2 - 9

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Removing the M.2 SSD ModuleM.2 SSD Module Removal Procedure1. Turn off the computer, turn it over, remove the battery (page 2 - 5).2. The M.2 SSD module will be visible at point on the mainboard (Figure 6a).3. Remove the screw (Figure 6b)4. The M.2 SSD module (Figure 6c) will pop-up, and you can remove it from the computer.

1

2

3

b.

c.a.

2

3

1

3

3.M2 SSD Module

• 1 Screw

Figure 6M.2 SSD Module

Removal

a. Locate the M.2 SSD.b. Remove the screw.c. The M.2 SSD module

will pop up.

2 - 10 Removing the M.2 SSD Module

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Removing the Wireless LAN Module1. Turn off the computer, turn it over, remove the battery (page 2 - 5).2. The Wireless LAN module will be visible at point on the mainboard (Figure 7a).3. Carefully disconnect the cables & , and then remove the screw (Figure 7b)4. The Wireless LAN module (Figure 7c) will pop-up, and you can remove it from the computer.

1

2 3 4

5

b.

c.a.

2

3

5

1

5

4 5.Wireless LAN Module

• 1 Screw

Figure 7Wireless LAN

Module Removal

a. Locate the WLAN.b. Disconnect the cables

and remove the screw.c. The WLAN module will

pop up.

Note: Make sure you reconnect the antenna cable to the “1 + 2” socket (Figure 7b).

Removing the Wireless LAN Module 2 - 11

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Wireless LAN, Combo, 3G & LTE Module CablesNote that the cables for connecting to the antennae on WLAN, WLAN & Bluetooth Combo, 3G and LTE modules are not labelled. The cables/covers (each cable will have either a black or transparent cable cover) are color coded for iden-tification as outlined in the table below.

Cable 1 is usually connected to antenna 1 (Main) on the module, and cable 2 to antenna 2 (Aux).

Module TypeAntenna

TypeCable Color

Cable Cover Type

WLAN/WLAN & Bluetooth Combo

WM 1 Black Transparent

WM 2 Black White

LTE BroadbandLTE 1 Black Black

LTE 2 Black Blue

2 - 12 Wireless LAN, Combo, 3G & LTE Module Cables

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Removing the 3G Module3G Module Removal Procedure1. Turn off the computer, remove the battery (page 2 - 5).2. Locate the module, it is visible at point (Figure 8a).3. Carefully disconnect the cables & , and then remove the screw from the module (Figure 8b).4. The module will pop-up (Figure 8c).5. Lift the module up and off the computer (Figure 8d).

Figure 8 3G Module Removal

a. Locate the module.b. Disconnect the cables and

remove the screw.c. The module will pop-up.d. Lift the module up off the

socket.

1

2 3 4

5

5

a.

b.

1

2

5

c.

3

4

5

d.

5. 3G Module

• 1 Screw

Removing the 3G Module 2 - 13

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Removing the CCD1. Turn off the computer, turn it over to remove the battery (page 2 - 5).2. Lay the computer down on a flat surface with the top case up forming a 90 degree angle. Carefully remove the

rubber covers - and screws - . 3. Run your fingers around the inner frame of the LCD panel to lift at the upper point as indicated by the arrows.

Lift the outer frame at the middle points - as indicated by the arrows, and then run your fingers around the inner frame at the lower point as indicated by the arrows (Figure 9a).

4. Remove the LCD front cover (Figure 9b).

1 2 3 4

5

6 7

8

9

b.

a.

6

21

5

9

7

8

43

9. LCD Front Cover

• 2 Screws

Figure 9CCD Removal

a. Remove rubber and screws. Then carefully release the inner frame of the LCD panel at the points indicated by the arrows.

b. Remove the LCD front cover.

2 - 14 Removing the CCD

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5. Disconnect the cable (Figure 10c).6. Remove the CCD module (Figure 10d).7. Reverse the process to install a new CCD module.

10

11

d.

c.

11

10

11. CCD Module

Figure 10CCD Removal

(cont’d)

c. Disconnect the cable.d. Remove the CCD mod-

ule.

Removing the CCD 2 - 15

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2 - 16

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A.P

art Lists

Appendix A:Part ListsThis appendix breaks down the N850EK1 / N855EK1 / N857EK1series notebook’s construction into a series of illustra-tions. The component part numbers are indicated in the tables opposite the drawings.

Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation.

Note: Some assemblies may have parts in common (especially screws). However, the part lists DO NOT indicate the total number of duplicated parts used.

Note: Be sure to check any update notices. The parts shown in these illustrations are appropriate for the system at the time of publication. Over the product life, some parts may be improved or re-configured, resulting in new part numbers.

A - 1

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Part List Illustration LocationThe following table indicates where to find the appropriate part list illustration.

Table A - 1Part List Illustration

LocationPart N850EK1 N857EK1 N855EK1

Top page A - 3 page A - 4

Bottom page A - 5

Main Board page A - 6

HDD page A - 7

LCD page A - 8 page A - 9 page A - 10

A - 2

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art Lists

Top (N850EK1 / N857EK1)

Figure A - 1Top (N850EK1 /

N857EK1)

Top (N850EK1 / N857EK1) A - 3

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Top (N855EK1)

Figure A - 2Top (N855EK1)

A - 4 Top (N855EK1)

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art Lists

Bottom

Figure A - 3Bottom

Bottom A - 5

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Main Board

Figure A - 4 Main Board

A - 6 Main Board

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art Lists

HDD

Figure A - 5HDD

HDD A - 7

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LCD (N850EK1)

Figure A - 6LCD (N850EK1)

A - 8

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art Lists

LCD (N857EK1)

Figure A - 7LCD (N857EK1)

LCD (N857EK1) A - 9

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LCD (N855EK1)

Figure A - 8LCD (N855EK1)

A - 10 LCD (N855EK1)

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Schematic Diagrams

B.S

chem

atic Diag

rams

Appendix B: Schematic Diagrams

Table B - 1SCHEMATIC DIAGRAMS

This appendix has circuit diagrams of the N850EK1 / N855EK1 / N857EK1 notebook’s PCB’s. The following table in-dicates where to find the appropriate schematic diagram.

Diagram - Page Diagram - Page Diagram - Page

System Block Diagram - Page B - 2 PCH 1/9 - Page B - 25 VCC_Core & VCCGT - Page B - 48

Processor 1/6 - Page B - 3 PCH 2/9 - Page B - 26 1.0DX_VCCSTG/VCCSFR_OC, 3.3VA - Page B - 49

Processor 2/6 - Page B - 4 PCH 3/9 - Page B - 27 VCCSA - Page B - 50

Processor 3/6 - Page B - 5 PCH 4/9 - Page B - 28 AC_In, Charger - Page B - 51

Processor 4/6 - Page B - 6 PCH 5/9 - Page B - 29 NVVDD - Page B - 52

Processor 5/6 - Page B - 7 PCH 6/9 - Page B - 30 FBVDDQ - Page B - 53

Processor 6/6 - Page B - 8 PCH 7/9 - Page B - 31 PEX_VDD/3V3/1.8V - Page B - 54

DDR4 CHA SO-DIMM - Page B - 9 PCH 8/9 - Page B - 32 Audio Board - Page B - 55

DDR4 CHB SO-DIMM - Page B - 10 PCH 9/9 - Page B - 33 Power Switch Board - Page B - 56

VGA PCI-E Interface - Page B - 11 M.2 3G Card - Page B - 34 Hall Sensor Board - Page B - 57

VGA Frame Buffer Interface - Page B - 12 M.2 WLAN+BT, SSD - Page B - 35 Click Board - Page B - 58

VGA Frame Buffer A - Page B - 13 USB Conn, USB Charger - Page B - 36 LED Board - Page B - 59

VGA Frame Buffer A - Page B - 14 Card Reader / LAN RTL8411B - Page B - 37 Finger Print Board - Page B - 60

VGA Frame Buffer B - Page B - 15 HDD, Click TP, Audio, Hall Con. - Page B - 38 Power Sequence - Page B - 61

VGA Frame Buffer B - Page B - 16 LED, CCD, TPM, Power SW Con. - Page B - 39

VGA I/O - Page B - 17 Audio Codec ALC269 VC2 - Page B - 40

NVIDIA Power Sequence - Page B - 18 KBC-ITE IT8587 - Page B - 41

NVIDIA GPIO Level Shift - Page B - 19 RGB KB Only - Page B - 42

VGA NVVDD Coupling - Page B - 20 5V, 5VS, 3.3V, 3.3VS, 3.3VA - Page B - 43

MDP - Page B - 21 VDD1.0V, VCCIO - Page B - 44

MDP - Page B - 22 VDD3, VDD5 - Page B - 45

Panel, Inverter - Page B - 23 DDR 1.2V / 0.6VS, 2.5V - Page B - 46

HDMI - Page B - 24 VCore, VCCGT Output Stage - Page B - 47

Version Note

The schematic dia-grams in this chapter are based upon ver-sion 6-7P-N85J7-002-1. If your mainboard (or other boards) are a lat-er version, please check with the Service Center for updated di-agrams (if required).

B - 1

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Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

System Block Diagram

Sheet 1 of 60System Block

Diagram

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SHEET 44

GPU NVVDD

1.05VA, VCCIO

SHEET 425V,3V,5VS,3VS

VDD3,VDD5

SHEET 51

SHEET 43

VCCGT/VCORE Output stage

SHEET 46,47

VDDQ(1.2V),VTT_MEM(0.6V)SHEET 45

VCC_CORE & VCCGT

1.05DX_VCCSTG, VCCSFR_OC1.05_VCCST, 3.3VA, NV3V3

SHEET 48

N850EJ System Block Diagram (COFFEE LAKE)

PCIE PORT 7

TOUCH PAD

LPC

SMARTBATTERY

CARD READER

SO-DIMM2

SHEET 50

HPOUT

SHEET 39

CLICK BOARD

PCIE

25x24mm874 Ball FCBGA

480 Mbps NGFF A.E Key

M.2 WLAN+BT

SHEET 2,3,4,5,6,7

SPI

DDR4

COFFEE LAKE-H

24 MHz

SHEET 24MICIN

SHEET 8

SHEET 41

SHEET 9

128pins LQFP

SO-DIMM1

32.768KHz

EC SMBUS AZALIA LINK

DDR4 DDR4

SYSTEM SMBUS

LAN

BIOSSPI

SHEET 24

SATA HDD

SHEET 37

ITE 8587

PlatformController Hub (PCH-H)HM370

INT. K/B

EC

Azalia Codec

SHEET 37

0.5"~11"

SHEET 36USB2.0

SHEET 34

DMI*4

BGA1440 28x42mm

SHEET 35

32.768 KHz

USB3.1

5 Gbps

REALTEK

SHEET 24,25,26,27,28,29,30, 31,32

SHEET 2

SATA I/II/III 6.0Gb/s

DDR4 /1.2 V

CCD +D-Mic

SHEET 38

ALC269 VC2

CFL-H 45W

14*14*1.6mm

100 MHzTHERMALSENSOR

33 MHz

SHEET 40

SMARTFAN

SHEET 4025MHz

PCIE*8

RTL8411B

USB2.0 PORT5(USB3 PORT5)

USB3.0

SHEET 54

AUDIO BOARD

SHEET 36SHEET 36SOCKET6IN1RJ-45

USB2.0

USB2.0 PORT6

USB3.0/USB3.1

(USB3 PORT1) (USB3 PORT3,4)SHEET 35

USB3.0/USB3.1

USB2.0 PORT8 USB2.0 PORT3USB2.0 PORT1SATA PORT4

2400/2666 MHzDDR4 / 1.2V

OptionalSHEET 38

TPM 2.0

AC-IN

SHEET 49VCCSA

SHEET 53

PEX_VDD,1.8VA,1V8_AON,1V8_RUN

SHEET 50AC_IN Charger

SMB BUS

Nvidia N17P-G0/G1 -RAM SIZE 2GB (512x16x2)DDR5

908 BallsSHEET 10,11,12,13,14,15,16,17,18,19

nVIDIA

Mini DP

SHEET 20

HDMISHEET 23

NGFF M KeyPCIE 4X SSD

SHEET 34

NGFF M.2 B Key 3G / LTEUSB2.0 PORT7

SHEET 33,34

PCIE PORT 9,10,11,12

GEN 3

6-71-N85H0-D02A

6-71-N8508-D03

6-71-N850S-D03

6-71-N8704-D04 SHEET 58

N850

SHEET 54

PHONE JACK x2;USB2.0 x1;USB3.0 x1AUDIO BOARD

SHEET 1~53

MAIN BOARD (N850)6-7P-N85H7-0037IN1

N850 POWER SWITCH BOARD

SHEET 55

N870 LED BOARD

PCIE PORT 5

USB3.1

(Optional charger)

6-71-N8501-D03ASHEET 56

N850 Hall Sensor BOARD20MHz

6-71-N85H2-D02 SHEET 57

N850 CLICK BOARD

TYPE-CTYPE-A

SPK-L & SPK-R

SATA

USB3.0

<14"

PANEL ConnectorSHEET 22

SHEET 39

Mini DP

SHEET 21

N850 FINGER BOARD6-71-N85HF-D01 SHEET 59

FINGERUSB2.0PORT10

USB2.0PORT14

CNVI

CNVI

(4+2,6+2)

SHEET 59

CC LOGIC

SHEET 37

Title

Size Document Number Re v

Date: Sheet o f

6-7P-N85J7-001 D02B

[01]BLOCK DIAGRAM

A3

1 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-7P-N85J7-001 D02B

[01]BLOCK DIAGRAM

A3

1 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-7P-N85J7-001 D02B

[01]BLOCK DIAGRAM

A3

1 63Friday, March 02, 2018

SCHEMATIC1

B - 2 System Block Diagram

Page 53: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Processor 1/6

Sheet 2 of 60Processor 1/6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PLACE NEAR CPU

P/N 6-17-10420-734

CPU HOLD

Max Length : < 0.6"space : 15 milsmin Trace Width: 5 mils

EDP to Panel(support 4K Panel)

CLOSE TO CPU

CLOSE TO CPU

6-36-00180-250

Max Length : < 0.6"space : 20 milsmin Trace Width: 5 mils

10/3

PEG_COMP

EDP_DISP_UTIL

EDP_RCOMP

PROC_AUDIO_SDO

PEG_TX_0PEG_TX#_0

PEG_TX_1PEG_TX#_1

PEG_TX_2PEG_TX#_2

PEG_TX_3PEG_TX#_3

PEG_TX_4PEG_TX#_4

PEG_TX_5PEG_TX#_5

PEG_TX_6PEG_TX#_6

PEG_TX_7PEG_TX#_7

VCCIO

3.3V

VCCIO

3.3V 17,22,33,35,42,43,45,47,48VCCIO 6,43

DMI_IT_MR_0_DP25DMI_IT_MR_0_DN25

DMI_IT_MR_1_DP25DMI_IT_MR_1_DN25

DMI_IT_MR_2_DP25DMI_IT_MR_2_DN25

DMI_IT_MR_3_DP25DMI_IT_MR_3_DN25

PEG_RX#410

PEG_RX#310

PEG_RX#710

PEG_RX#610

PEG_RX#510PEG_RX510

PEG_RX710

PEG_RX410

PEG_RX310

PEG_RX210

PEG_RX610

PEG_RX010

PEG_RX110

PEG_RX#210

PEG_RX#110

PEG_RX#010

DMI_MT_IR_0_DP 25DMI_MT_IR_0_DN 25

DMI_MT_IR_1_DP 25DMI_MT_IR_1_DN 25

DMI_MT_IR_2_DP 25DMI_MT_IR_2_DN 25

DMI_MT_IR_3_DP 25DMI_MT_IR_3_DN 25

PEG_TX#2 10

PEG_TX#3 10

PEG_TX#5 10

PEG_TX#0 10

PEG_TX#7 10

PEG_TX#6 10

PEG_TX#1 10

PEG_TX#4 10

PEG_TX3 10

PEG_TX6 10

PEG_TX0 10

PEG_TX7 10

PEG_TX4 10

PEG_TX5 10

PEG_TX1 10

PEG_TX2 10

THERM_VOLT 40

HDMI_DATA0P23HDMI_DATA0N23

HDMI_DATA1N23HDMI_DATA1P23

HDMI_CLOCKN23

HDMI_CLOCKP23

HDMI_DATA2P23HDMI_DATA2N23

EDP_TXN_0 22

EDP_TXN_1 22EDP_TXP_1 22

EDP_TXP_0 22

AUD_AZACPU_SCLK 27AUD_AZACPU_SDO_R 27

AUD_AZACPU_SDI 27

EDP_AUXP 22EDP_AUXN 22IGPU_AUX_CH_N20

IGPU_AUX_CH_P20

IGPU_LANE0P20IGPU_LANE0N20

IGPU_LANE1N20IGPU_LANE1P20

IGPU_LANE2P20IGPU_LANE2N20

IGPU_LANE3N20IGPU_LANE3P20

EDP_TXP_2 22EDP_TXN_2 22EDP_TXP_3 22EDP_TXN_3 22

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[02] Processor 1/7-DMI/PEG/DISPLAY

A3

2 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[02] Processor 1/7-DMI/PEG/DISPLAY

A3

2 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[02] Processor 1/7-DMI/PEG/DISPLAY

A3

2 63Friday, March 02, 2018

SCHEMATIC1R317 20_1%_04

C589 0.22u_10V_X5R_04

C579 0.22u_10V_X5R_04

C575 0.22u_10V_X5R_04

C577 0.22u_10V_X5R_04

C574 0.22u_10V_X5R_04

C547 0.22u_10V_X5R_04

3 OF 13

U30C

CFL_H_62_INT_IP_CRB_CFLH

PEG_RXP_0E25

PEG_RXN_0D25

PEG_RXP_1E24

PEG_RXN_1F24

PEG_RXP_2E23

PEG_RXN_2D23

PEG_RXP_3E22

PEG_RXN_3F22

PEG_RXP_4E21

PEG_RXN_4D21

PEG_RXP_5E20

PEG_RXN_5F20

PEG_RXP_6E19

PEG_RXN_6D19

PEG_RXP_7E18

PEG_RXN_7F18

PEG_RXP_8D17

PEG_RXN_8E17

PEG_RXP_9F16

PEG_RXN_9E16

PEG_RXP_10D15

PEG_RXN_10E15

PEG_RXP_11F14

PEG_RXN_11E14

PEG_RXP_12D13

PEG_RXN_12E13

PEG_RXP_13F12

PEG_RXN_13E12

PEG_RXP_14D11

PEG_RXN_14E11

PEG_RXP_15F10

PEG_RXN_15E10

DMI_RXP_0D8

DMI_RXN_0E8

DMI_RXP_1E6

DMI_RXN_1F6

DMI_RXP_2D5

DMI_RXN_2E5

DMI_RXP_3J8

DMI_RXN_3J9

PEG_TXP_0B25

PEG_TXN_0A25

PEG_TXP_1B24

PEG_TXN_1C24

PEG_TXP_2B23

PEG_TXN_2A23

PEG_TXP_3B22

PEG_TXN_3C22

PEG_TXP_4B21

PEG_TXN_4A21

PEG_TXP_5B20

PEG_TXN_5C20

PEG_TXP_6B19

PEG_TXN_6A19

PEG_TXP_7B18

PEG_TXN_7C18

PEG_TXP_8A17

PEG_TXN_8B17

PEG_TXP_9C16

PEG_TXN_9B16

PEG_TXP_10A15

PEG_TXN_10B15

PEG_TXP_11C14

PEG_TXN_11B14

PEG_TXP_12A13

PEG_TXN_12B13

PEG_TXP_13C12

PEG_TXN_13B12

PEG_TXP_14A11

PEG_TXN_14B11

PEG_TXP_15C10

PEG_TXN_15B10

DMI_TXP_0B8

DMI_TXN_0A8

DMI_TXP_1C6

DMI_TXN_1B6

DMI_TXP_2B5

DMI_TXN_2A5

DMI_TXP_3D4

DMI_TXN_3B4

PEG_RCOMPG2

H32H6_5D4_3

R379

24.9_1%_04

C578 0.22u_10V_X5R_04

C585 0.22u_10V_X5R_04

C587 0.22u_10V_X5R_04

C549 0.22u_10V_X5R_04

4 of 13

U30D

CFL_H_62_INT_IP_CRB_CFLH

DDI1_TXP_0K36

DDI1_TXN_0K37

DDI1_TXP_1J35

DDI1_TXN_1J34

DDI1_TXP_2H37

DDI1_TXN_2H36

DDI1_TXP_3J37

DDI1_TXN_3J38

DDI1_AUXPD27

DDI1_AUXNE27

DDI2_TXP_0H34

DDI2_TXN_0H33

DDI2_TXP_1F37

DDI2_TXN_1G38

DDI2_TXP_2F34

DDI2_TXN_2F35

DDI2_TXP_3E37

DDI2_TXN_3E36

DDI2_AUXPF26

DDI2_AUXNE26

DDI3_TXP_0C34

DDI3_TXN_0D34

DDI3_TXP_1B36

DDI3_TXN_1B34

DDI3_TXP_2F33

DDI3_TXN_2E33

DDI3_TXP_3C33

DDI3_TXN_3B33

DDI3_AUXPA27

DDI3_AUXNB27

EDP_TXP_0D29

EDP_TXN_0E29

EDP_TXP_1F28

EDP_TXN_1E28

EDP_TXP_2A29

EDP_TXN_2B29

EDP_TXP_3C28

EDP_TXN_3B28

EDP_AUXPC26

EDP_AUXNB26

EDP_DISP_UTILA33

PROC_AUDIO_CLKG27

DISP_RCOMPD37

PROC_AUDIO_SDIG25

PROC_AUDIO_SDOG29

C590 0.22u_10V_X5R_04

C586 0.22u_10V_X5R_04

R34020K_1%_04

C548 0.22u_10V_X5R_04

H31H6_5D4_3

R22 24.9_1%_04

C546 0.22u_10V_X5R_04

H26H6_5D4_3

C588 0.22u_10V_X5R_04

RT1100k_1%_04_NTC

12

C576 0.22u_10V_X5R_04

Processor 1/6 B - 3

Page 54: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Processor 2/6

Sheet 3 of 60Processor 2/6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CLOSE TO CPU

Max Length : < 0.5"space : 25 milsmin Trace Width: 15 mils

M_A_DQ9

M_A_DQ36

M_A_DQ25

M_A_DQ51

M_A_DQ10

M_A_DQ37

M_A_DQ26

M_A_DQ52

M_A_DQ11

M_A_DQ38

M_A_DQ27

M_A_DQ53

M_A_DQ12

M_A_DQ39

M_A_DQ28

M_A_DQ54

M_A_DQ13

M_A_DQ40

M_A_DQ29

M_A_DQ55

M_A_DQ14

M_A_DQ41

M_A_DQ30

M_A_DQ15

M_A_DQ56

M_A_DQ1

M_A_DQ42

M_A_DQ31

M_A_DQ16

M_A_DQ57

M_A_DQ43

M_A_DQ32

M_A_DQ17

M_A_DQ58

M_A_DQ0

M_A_DQ2

M_A_DQ44

M_A_DQ18

M_A_DQ59

M_A_DQ3

M_A_DQ45

M_A_DQ19

M_A_DQ60

M_A_DQ4

M_A_DQ46

M_A_DQ20

M_A_DQ61

M_A_DQ5

M_A_DQ47

M_A_DQ21

M_A_DQ6

M_A_DQ62

M_A_DQ33

M_A_DQ48

M_A_DQ22

M_A_DQ7

M_A_DQ63

M_A_DQ34

M_A_DQ49

M_A_DQ23

M_A_DQ8

M_A_DQ35

M_A_DQ50

M_A_DQ24

M_B_DQ0

M_B_DQ33

M_B_DQ18

M_B_DQ48

M_B_DQ34

M_B_DQ19

M_B_DQ49

M_B_DQ57

M_B_DQ35

M_B_DQ20

M_B_DQ50

M_B_DQ36

M_B_DQ58

M_B_DQ21

M_B_DQ2

M_B_DQ51

M_B_DQ37

M_B_DQ3

M_B_DQ22

M_B_DQ59

M_B_DQ52

M_B_DQ11

M_B_DQ4

M_B_DQ38

M_B_DQ23

M_B_DQ60

M_B_DQ53

M_B_DQ12

M_B_DQ5

M_B_DQ24

M_B_DQ39

M_B_DQ61

M_B_DQ54

M_B_DQ6

M_B_DQ25

M_B_DQ40

M_B_DQ62

M_B_DQ55

M_B_DQ26

M_B_DQ41

M_B_DQ63

M_B_DQ27

M_B_DQ42

M_B_DQ28

M_B_DQ43

M_B_DQ13

M_B_DQ29

M_B_DQ44

M_B_DQ14

M_B_DQ7

M_B_DQ30

M_B_DQ45

M_B_DQ15

M_B_DQ56

M_B_DQ1

M_B_DQ8

M_B_DQ31

M_B_DQ46

M_B_DQ16

M_B_DQ9

M_B_DQ32

M_B_DQ17

M_B_DQ47

M_B_DQ10

DDR_RCOMP0DDR_RCOMP1DDR_RCOMP2

M_B_DQS#5M_B_DQS#6

M_B_DQS#4

M_B_DQS#7

M_B_DQS5M_B_DQS6

M_B_DQS4

M_B_DQS7

M_B_DQS#3M_B_DQS#2M_B_DQS#1M_B_DQS#0

M_B_DQS3M_B_DQS2M_B_DQS1M_B_DQS0

DIMM_DQ_CPU_VREF_A

M_A_DQS#0M_A_DQS#1M_A_DQS#2M_A_DQS#3

M_A_DQS0M_A_DQS1M_A_DQS2M_A_DQS3

M_A_DQS#4M_A_DQS#5M_A_DQS#6M_A_DQS#7

M_A_DQS4M_A_DQS5M_A_DQS6M_A_DQS7

M_B_CKE0 9M_B_CKE1 9

M_B_CS#0 9M_B_CS#1 9

M_B_ODT0 9M_B_ODT1 9

M_B_RAS# 9M_B_WE# 9M_B_CAS# 9

M_B_BA0 9M_B_BA1 9M_B_BG0 9

M_B_CLK_DDR0 9M_B_CLK_DDR#0 9

M_B_DQ[63:0]9M_A_DQ[63:0]8

M_A_CLK_DDR0 8M_A_CLK_DDR#0 8

M_A_CKE0 8M_A_CKE1 8

M_A_CS#0 8M_A_CS#1 8

M_A_ODT0 8M_A_ODT1 8

M_A_RAS# 8M_A_WE# 8M_A_CAS# 8

M_A_DQS#[3:0] 8

M_A_DQS[3:0] 8

M_A_A0 8M_A_A1 8M_A_A2 8M_A_A3 8M_A_A4 8M_A_A5 8M_A_A6 8M_A_A7 8M_A_A8 8M_A_A9 8M_A_A10 8M_A_A11 8M_A_A12 8M_A_A13 8M_A_BG1 8M_A_ACT# 8

DDR0_A_PARITY 8DDR0_A_ALERT# 8

M_B_A0 9M_B_A1 9M_B_A2 9M_B_A3 9M_B_A4 9M_B_A5 9M_B_A6 9M_B_A7 9

M_B_A8 9M_B_A9 9M_B_A10 9M_B_A11 9M_B_A12 9M_B_A13 9M_B_BG1 9M_B_ACT# 9

DDR1_B_PARITY 9DDR1_B_ALERT# 9

M_B_DQS#[7:4] 9

M_B_DQS[7:4] 9

M_B_DQS#[3:0] 9

M_B_DQS[3:0] 9

DIMM_CA_CPU_VREF_A 8

DIMM_DQ_CPU_VREF_B 9

M_A_BA0 8M_A_BA1 8M_A_BG0 8

M_A_DQS#[7:4] 8

M_A_DQS[7:4] 8

M_A_CLK_DDR1 8M_A_CLK_DDR#1 8

M_B_CLK_DDR1 9M_B_CLK_DDR#1 9

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[03] Processor 3/7-DDR4

A3

3 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[03] Processor 3/7-DDR4

A3

3 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[03] Processor 3/7-DDR4

A3

3 63Friday, March 02, 2018

SCHEMATIC1

R380 75_1%_04R381 100_1%_04 2 OF 13

DDR CHANNEL B

U30B

CFL_H_62_INT_IP_CRB_CFLH

DDR_VREF_CABN13

DDR1_DQSP_5/DDR1_DQSP_3V9

DDR1_DQ_55/DDR1_DQ_55P8

DDR1_DQ_58/DDR1_DQ_58L7

DDR1_DQ_0/DDR0_DQ_16BT11

NC/DDR1_ECC_1AY11

DDR1_CAA_0/DDR1_MA_5AM6

NC/DDR1_PARAJ7

DDR1_DQ_45/DDR1_DQ_29W10

DDR1_DQ_42/DDR1_DQ_26V10

DDR1_DQ_49/DDR1_DQ_49P11

DDR1_DQ_3/DDR0_DQ_19BR8

DDR1_DQ_5/DDR0_DQ_21BN11

DDR1_DQ_22/DDR0_DQ_54BG7

DDR1_DQ_25/DDR0_DQ_57BC11

NC/DDR1_ECC_2AY8

DDR1_CAA_5/DDR1_BG_0AR9

DDR1_DQ_47/DDR1_DQ_31V8

DDR1_DQ_8/DDR0_DQ_24BL12

DDR1_DQ_12/DDR0_DQ_28BJ11

DDR1_DQ_16/DDR0_DQ_48BG11

DDR1_DQSN_3/DDR0_DQSN_7BC9

NC/DDR1_ECC_3AW8

NC/DDR1_CKN_2AM10

DDR1_CAB_9/DDR1_MA_0AJ9

NC/DDR1_CS#_2AF10

DDR1_DQ_33/DDR1_DQ_17AA10

DDR1_VREF_DQBR13

DDR1_DQSN_1/DDR0_DQSN_3BL9

DDR1_DQ_14/DDR0_DQ_30BL7

DDR1_DQ_18/DDR0_DQ_50BG8

DDR1_DQSP_3/DDR0_DQSP_7BB9

DDR1_DQSN_8/DDR1_DQSN_8AY9

NC/DDR1_ECC_4AY10

DDR1_CAA_3/DDR1_MA_8AN8

NC/DDR1_CKN_3AJ11

DDR1_CAB_1/DDR1_MA_15AF8

DDR1_CS#_0/DDR1_CS#_0AF11

NC/DDR1_CS#_3AE10

DDR1_DQ_38/DDR1_DQ_22AC8

DDR1_DQ_62/DDR1_DQ_62M7

NC/DDR1_ECC_5AW10

DDR1_CKN_0/DDR1_CKN_0AN9

NC/DDR1_CKP_2AM11

DDR1_DQ_50/DDR1_DQ_50P7

DDR1_DQ_53/DDR1_DQ_53P10

DDR1_DQSP_1/DDR0_DQSP_3BJ9

NC/DDR1_ECC_6AY7

DDR1_DQSP_8/DDR1_DQSP_8AW9

DDR1_CKE_0/DDR1_CKE_0AT8

DDR1_CKE_3/DDR1_CKE_3AT11

NC/DDR1_CKP_3AJ10

DDR1_ODT_0/DDR1_ODT_0AF7

DDR1_DQ_40/DDR1_DQ_24W8

DDR1_DQ_43/DDR1_DQ_27V11

DDR1_DQ_59/DDR1_DQ_59M8

DDR1_DQ_56/DDR1_DQ_56L11

DDR1_DQ_1/DDR0_DQ_17BR11

DDR1_DQ_23/DDR0_DQ_55BF7

DDR1_DQ_20/DDR0_DQ_52BF11

NC/DDR1_ECC_7AW7

NC/DDR1_ALERT#AR8

NC/DDR1_MA_3AL5

DDR1_CAB_4/DDR1_BA_0AH8

DDR1_DQSN_6/DDR1_DQSN_6R9

DDR1_DQ_6/DDR0_DQ_22BP8

DDR0_VREF_DQBP13

DDR1_DQ_10/DDR0_DQ_26BL8 DDR1_DQ_9/DDR0_DQ_25

BL11

DDR1_DQ_28/DDR0_DQ_60BC10

DDR1_DQ_26/DDR0_DQ_58BB8

DDR1_CAA_6/DDR1_MA_12AR10

DDR1_CAA_2/DDR1_MA_6AN7

DDR1_CKP_0/DDR1_CKP_0AM9

NC/DDR1_MA_4AL6

DDR1_CAB_2/DDR1_MA_14AH11

DDR1_DQ_15/DDR0_DQ_31BJ7

DDR1_DQ_13/DDR0_DQ_29BJ10

DDR1_DQ_17/DDR0_DQ_49BG10

DDR1_CAB_8/DDR1_MA_1AK6

DDR1_DQSN_4/DDR1_DQSN_2AC9

DDR1_DQ_34/DDR1_DQ_18AC11

DDR1_DQ_36/DDR1_DQ_20AA7

DDR1_DQSP_6/DDR1_DQSP_6P9

DDR1_DQ_60/DDR1_DQ_60L10

DDR1_DQ_19/DDR0_DQ_51BF8

DDR1_CKN_1/DDR1_CKN_1AM8

DDR1_CAB_5/DDR1_MA_2AK5

NC/DDR1_ODT_1AE8

DDR1_CS#_1/DDR1_CS#_1AE7

DDR1_DQ_39/DDR1_DQ_23AC7

DDR1_DQ_63/DDR1_DQ_63L8

DDR1_CKE_1/DDR1_CKE_1AT10

DDR1_CAB_7/DDR1_MA_10AH7

NC/DDR1_ODT_2AE9

DDR1_DQSP_4/DDR1_DQSP_2AA9

DDR1_DQ_51/DDR1_DQ_51R8

DDR1_DQ_54/DDR1_DQ_54R7

DDR1_DQ_57/DDR1_DQ_57M11

DDR_RCOMP_0G1

DDR1_DQ_30/DDR0_DQ_62BC7

DDR1_CAA_7/DDR1_MA_11AN11

NC/DDR1_ODT_3AE11

DDR1_DQ_41/DDR1_DQ_25W7

DDR1_DQ_44/DDR1_DQ_28W11

DDR_RCOMP_1H1

DDR1_DQ_2/DDR0_DQ_18BT9

DDR1_DQ_4/DDR0_DQ_20BP11

DDR1_DQSN_2/DDR0_DQSN_6BG9

DDR1_DQ_21/DDR0_DQ_53BF10

DDR1_DQ_24/DDR0_DQ_56BB11

DDR1_DQ_46/DDR1_DQ_30V7

DDR1_DQ_48/DDR1_DQ_48R11

DDR_RCOMP_2J2

DDR1_DQ_7/DDR0_DQ_23BN8

DDR1_DQ_11/DDR0_DQ_27BJ8

DDR1_DQ_27/DDR0_DQ_59BC8

DDR1_DQ_29/DDR0_DQ_61BB10

DDR1_CKP_1/DDR1_CKP_1AM7

DDR1_CAB_6/DDR1_BA_1AH9

DDR1_DQ_35/DDR1_DQ_19AC10

DDR1_DQ_32/DDR1_DQ_16AA11

DDR1_DQSN_7/DDR1_DQSN_7M9

DDR1_DQSN_0/DDR0_DQSN_2BN9

DDR1_DQSP_2/DDR0_DQSP_6BF9

DDR1_CAA_8/DDR1_ACT#AT9DDR1_CAA_9/DDR1_BG_1AR7

DDR1_CAA_4/DDR1_MA_7AN10

DDR1_CAB_3/DDR1_MA_16AH10

DDR1_CAB_0/DDR1_MA_13AF9

DDR1_DQ_37/DDR1_DQ_21AA8

DDR1_DQSN_5/DDR1_DQSN_3W9

DDR1_DQ_61/DDR1_DQ_61M10

DDR1_DQSP_7/DDR1_DQSP_7L9

DDR1_DQSP_0/DDR0_DQSP_2BP9

DDR1_CAA_1/DDR1_MA_9AR11

DDR1_DQ_52/DDR1_DQ_52R10

DDR1_DQ_31/DDR0_DQ_63BB7

NC/DDR1_ECC_0AW11

DDR1_CKE_2/DDR1_CKE_2AT7

R378 121_1%_04

1 OF 13

DDR CHANNEL A

U30A

CFL_H_62_INT_IP_CRB_CFLH

DDR0_DQSN_7/DDR1_DQSN_5L3

DDR0_DQSN_0/DDR0_DQSN_0BR5

DDR0_DQ_9/DDR0_DQ_9BL5

DDR0_DQ_13/DDR0_DQ_13BK5

DDR0_DQ_17/DDR0_DQ_33BG5

NC/DDR0_ECC_2AY4

NC/DDR0_ALERT#AU5

DDR0_CKN_0/DDR0_CKN_0AG2

DDR0_CS#_0/DDR0_CS#_0AD5

DDR0_CAB_1/DDR0_MA_15AD1

DDR0_DQ_40/DDR1_DQ_8V5

DDR0_DQ_61/DDR1_DQ_45M2

DDR0_DQ_5/DDR0_DQ_5BP6

DDR0_DQSP_2/DDR0_DQSP_4BF3

NC/DDR0_ECC_3AY5

DDR0_CKE_3/DDR0_CKE_3AT5

DDR0_CKE_0/DDR0_CKE_0AT1

NC/DDR0_CKN_2AK3

DDR0_ODT_0/DDR0_ODT_0AD3

NC/DDR0_CS#_2AD2

DDR0_DQ_38/DDR1_DQ_6AA2

DDR0_DQSN_5/DDR1_DQSN_1U3

DDR0_DQ_52/DDR1_DQ_36R5

DDR0_DQSP_7/DDR1_DQSP_5M3

DDR0_DQ_1/DDR0_DQ_1BT6

DDR0_DQSP_0/DDR0_DQSP_0BP5

DDR0_DQ_31/DDR0_DQ_47BC2

NC/DDR0_ECC_4BA5

NC/DDR0_CKN_3AL1

NC/DDR0_CS#_3AE5

DDR0_DQ_34/DDR1_DQ_2AA4

DDR0_DQ_55/DDR1_DQ_39P1

DDR0_DQ_57/DDR1_DQ_41M1

NC/DDR0_ECC_5BA4

DDR0_DQSN_8/DDR0_DQSN_8BA3

DDR0_CAA_6/DDR0_MA_12AU4

DDR0_CAA_8/DDR0_ACT#AU3

DDR0_CAA_4/DDR0_MA_7AN1

NC/DDR0_CKP_2AL3

DDR0_CAB_6/DDR0_BA_1AH1

DDR0_CKP_0/DDR0_CKP_0AG1

DDR0_DQSP_5/DDR1_DQSP_1V3

DDR0_DQ_44/DDR1_DQ_12V1

DDR0_DQ_48/DDR1_DQ_32R2

DDR0_DQ_22/DDR0_DQ_38BF1

DDR0_DQ_24/DDR0_DQ_40BD2

NC/DDR0_ECC_6AY1

DDR0_CAA_9/DDR0_BG_1AU2

NC/DDR0_CKP_3AL2

DDR0_CAB_2/DDR0_MA_14AG4

DDR0_DQ_47/DDR1_DQ_15U4

DDR0_DQ_11/DDR0_DQ_11BM1

DDR0_DQ_8/DDR0_DQ_8BL4

DDR0_DQ_14/DDR0_DQ_14BK1

DDR0_DQSN_3/DDR0_DQSN_5BD3

DDR0_DQ_27/DDR0_DQ_43BC5

DDR0_DQSP_8/DDR0_DQSP_8AY3

NC/DDR0_ECC_7AY2

DDR0_CAA_1/DDR0_MA_9AT4

DDR0_CS#_1/DDR0_CS#_1AE2

DDR0_DQ_37/DDR1_DQ_5AB4

DDR0_DQ_4/DDR0_DQ_4BN5

DDR0_DQ_18/DDR0_DQ_34BF4

DDR0_CAA_0/DDR0_MA_5AP1

DDR0_CKN_1/DDR0_CKN_1AK1

DDR0_DQ_62/DDR1_DQ_46L5

DDR0_DQ_0/DDR0_DQ_0BR6

DDR0_DQSN_1/DDR0_DQSN_1BL3

DDR0_DQSP_3/DDR0_DQSP_5BC3

DDR0_CKE_1/DDR0_CKE_1AT2

NC/DDR0_MA_3AP5

DDR0_CAA_7/DDR0_MA_11AN2DDR0_CAB_7/DDR0_MA_10AH2

DDR0_DQ_33/DDR1_DQ_1AB2

DDR0_DQ_50/DDR1_DQ_34R4

DDR0_DQ_53/DDR1_DQ_37P2

DDR0_CAA_5/DDR0_BG_0AU1

NC/DDR0_MA_4AP2

DDR0_CAB_9/DDR0_MA_0AH3

NC/DDR0_ODT_1AE4

DDR0_DQ_58/DDR1_DQ_42L4

DDR0_DQ_7/DDR0_DQ_7BN3

DDR0_DQSP_1/DDR0_DQSP_1BK3

DDR0_DQ_20/DDR0_DQ_36BG2

DDR0_DQ_23/DDR0_DQ_39BF2

DDR0_CKP_1/DDR0_CKP_1AK2

NC/DDR0_ODT_2AE1

DDR0_DQ_45/DDR1_DQ_13V4

DDR0_DQ_42/DDR1_DQ_10U1

DDR0_DQ_49/DDR1_DQ_33P5

DDR0_DQ_3/DDR0_DQ_3BR3

DDR0_DQ_28/DDR0_DQ_44BD5

DDR0_DQ_25/DDR0_DQ_41BD1

DDR0_CAA_3/DDR0_MA_8AN3

DDR0_CAB_3/DDR0_MA_16AH4

DDR0_CAB_0/DDR0_MA_13AE3

NC/DDR0_ODT_3AD4

DDR0_DQ_36/DDR1_DQ_4AB5

DDR0_DQSN_6/DDR1_DQSN_4P3

DDR0_DQ_12/DDR0_DQ_12BK4

DDR0_DQ_15/DDR0_DQ_15BK2

DDR0_DQ_16/DDR0_DQ_32BG4

DDR0_DQ_19/DDR0_DQ_35BF5

DDR0_DQ_32/DDR1_DQ_0AB1

DDR0_DQSP_6/DDR1_DQSP_4R3

DDR0_DQ_60/DDR1_DQ_44M5

DDR0_CKE_2/DDR0_CKE_2AT3

DDR0_DQSN_4/DDR1_DQSN_0AA3

DDR0_DQ_41/DDR1_DQ_9V2

DDR0_DQ_51/DDR1_DQ_35P4

DDR0_DQ_63/DDR1_DQ_47L1

DDR0_CAA_2/DDR0_MA_6AP3

DDR0_CAB_4/DDR0_BA_0AH5

DDR0_DQ_39/DDR1_DQ_7AA1

DDR0_DQ_54/DDR1_DQ_38R1

DDR0_DQ_6/DDR0_DQ_6BP2

DDR0_DQ_30/DDR0_DQ_46BC1

DDR0_DQSP_4/DDR1_DQSP_0AB3

DDR0_DQ_35/DDR1_DQ_3AA5

DDR0_DQ_43/DDR1_DQ_11U2

DDR0_DQ_56/DDR1_DQ_40M4

DDR0_DQ_59/DDR1_DQ_43L2

DDR0_DQ_2/DDR0_DQ_2BP3

DDR0_DQ_21/DDR0_DQ_37BG1

NC/DDR0_ECC_0BA2

DDR0_CAB_8/DDR0_MA_1AP4

DDR0_CAB_5/DDR0_MA_2AN4

DDR0_DQ_46/DDR1_DQ_14U5

DDR0_DQ_10/DDR0_DQ_10BL2

DDR0_DQSN_2/DDR0_DQSN_4BG3

DDR0_DQ_29/DDR0_DQ_45BD4

DDR0_DQ_26/DDR0_DQ_42BC4

NC/DDR0_ECC_1BA1

NC/DDR0_PARAG3

B - 4 Processor 2/6

Page 55: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A ACFG7

DEFENSIVE PULL DOWN SITE

1: (Default) PEG Train immediately following xxRESETB de assertion0: PEG Wait for BIOS for training

CFG4

1: DISABLED; NO PHYSICAL DISPLAY PORT ATTACHED TO EMBEDDED DISPLAY PORT0: ENABLED; AN EXTERNAL DISPLAY PORT DEVICE IS CONNECTED TO THE EMBEDDED DISPLAY PORT

DISPLAY PORT PRESENCE STRAP

CFG21: (DEFAULT)NORMAL OPERATION; LANE# DEFINITION MATCHES SOCKET PIN MAP DEFINITION0: LANE REVERSAL

PCI EXPRESS STATIC LANE REVERSAL FOR ALL PEG PORTS

CFG[6:5]11: (Default) x16 - Device 1 functions 1 and 2 disabled10: x8, x8 - Device 1 function 1 enabled ; function 2 disabled01: Reserved - (Device 1 function 1 disabled ; function 2 enabled)00: x8,x4,x4 - Device 1 functions 1 and 2 enabled

PCIE PORT BIFURCATION STRAPS

CFG[0]: Stall reset sequence after PCUPLL lock until de-asserted:— 1 = (Default) Normal Operation;No stall.— 0 = Stall.

CFG[1]: Reserved configuration lane. CFG[2]: PCI Express* Static x16 Lane

Numbering Reversal.— 1 = Normal operation— 0 = Lane numbers reversed.

CFG[3]: Reserved configuration lane. CFG[4]: eDP enable:

— 1 = Disabled.— 0 = Enabled.

CFG[6:5]: PCI Express* Bifurcation— 00 = 1 x8, 2 x4 PCI Express*— 01 = reserved— 10 = 2 x8 PCI Express*— 11 = 1 x16 PCI Express*

CFG[7]: PEG Training:— 1 = (default) PEG Trainimmediately following RESET# deassertion.— 0 = PEG Wait for BIOS fortraining.

CFG[19:8]: Reserved configurationlanes.

TO EC

NEAR CPU

TO PCH-H

VCCST_PWRGD

CAD Note: Capacitor need to be placedclose to buffer output pin

Max Length : < 3" (Near CPU)space : 15 mils

Alert# between the CLK & DataSVID need avoid the noise

CLOSE TO CPU(0.3" ~ 1.5")

CLOSE TO CPU< 0.5"

CLOSE TO CPU< 1.1"

PDG P.569

CLOSE TO CPU(0.3" ~ 1.5")

SKL_CNL_N:FLOAT FOR SKLGND FOR CNL

VIDALERT#

PROCHOT#H_PROCHOT#

VCCST_PWRGD_CPUVCCST_PWRGD

PM_DOWN

H_SKTOCC_N

H_TDOH_TDIH_TMSH_TCK

H_TRST#H_PREQ#H_PRDY#

CFG_RCOMP

CFG0

CFG3CFG4CFG5CFG6CFG7CFG8

SYS_PWRGD#

VCCST_PWRGD

H_PROCHOT#

H_TDO

H_SKTOCC_N

H_TCK

PROC_SELECT#

1.05DX_VCCSTG

3.3VA

1.05_VCCST

1.05_VCCST

VDD3

1.05DX_VCCSTG

1.05DX_VCCSTG 6,27,48

VDD3 24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53VCCIO 2,6,43

1.05_VCCST 6,26,47,48

H_PROCHOT#47

PCH_CPU_BCLK_R_DN29PCH_CPU_BCLK_R_DP29

PCH_CPU_PCIBCLK_R_DN29PCH_CPU_PCIBCLK_R_DP29

CPU_24MHZ_R_DN29CPU_24MHZ_R_DP29

H_PWRGD27PLTRST_CPU_N26

H_PM_SYNC26

H_SKTOCC_N28

DDR_VTT_PG_CTRL45

H_CPU_SVIDCLK47

H_CPU_SVIDDAT47H_CPU_SVIDALRT#47

PCH_THERMTRIP#26

PCH_PECI26

H_PM_DOWN26

H_PECI40

3.3VA 9,24,26,27,30,48

ALL_SYS_PWRGD22,25,40,47

H_PROCHOT_EC40

PCH_XDP_PREQ#_R 32PCH_XDP_PRDY#_R 32

H_TRST#_R 32

PCH_JTAG_TDO 27PCH_JTAG_TDI 27PCH_JTAG_TMS 27PCH_JTAGX 27

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[04]Processor 4/7-CLK/JTAG/MISC

A3

4 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[04]Processor 4/7-CLK/JTAG/MISC

A3

4 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[04]Processor 4/7-CLK/JTAG/MISC

A3

4 63Friday, March 02, 2018

SCHEMATIC1

R319 499_1%_04

R40

56.2_1%_04

R322 1K_04

T82

C550

47P_50V_NPO_04

S

D

GQ2BMTDK3S6R

5

34

R335

100K_04

C137*0.1u_10V_X7R_04

5 OF 13

U30E

CFL_H_62_INT_IP_CRB_CFLH

VIDSOUTBH29

DDR_VTT_CNTLBT13

VCCST_PWRGDH13

PM_SYNCBM34

PM_DOWNBP31

PECIBT34

CFG_18BN22

PROC_TCKBR28

CFG_19BP22

THERMTRIP#J31

PROC_TDOBT28

CFG_0BN25

PROC_TRST#BP30

CFG_1BN27

PROC_SELECT#BN1

ZVM#AT13

SKTOCC#BR33

CFG_2BN26

CFG_RCOMPBT25

CFG_3BN28

PROC_PREQ#BL30

CFG_4BR20

CFG_10BT23

RESET#BP35

CFG_5BM20

CLK24ND31

PROCPWRGDBT31

CFG_11BT22

CFG_6BT20

BPM#_0BR27

VIDSCKBH32

BCLKNA32

PCI_BCLKNC36

BPM#_1BT27

CFG_7BP20

CFG_12BM19

CLK24PE31

CFG_8BR23

CFG_13BR19

BPM#_2BM31

BCLKPB31

PCI_BCLKPD35

BPM#_3BT30

PROCHOT#BR30

CFG_9BR22

CFG_14BP19

RSVD2AY13

CFG_15BT19

RSVD1AU13

PROC_PRDY#BP27

CFG_16BP23

CATERR#BM30

PROC_TDIBL32

MSM#AW13

PROC_TMSBP28

CFG_17BN23

VIDALERT#BH31

R42

1K_04

R58 1K_04

R25 60.4_1%_04

R297 *0402_short-p

T74

C194*0.1u_10V_X7R_04

R330 *0402_short-p

R41

220_04

S

D

GQ2AMTDK3S6R

2

61

R20 *0402_short-p

R26 20K_04

R341 1K_04

T11

R318 *0402_short-p

R299 20_1%_04

Q32

2SK3018S3G

DS

R321 *51_04

R334 *0402_short-p

R331

49.9_1%_04

R38 *0402_short-p

R24

100K_04

R320 51_04

R21 *0402_short-p

R382 *0_04

R39

100_04

T84

R298 100K_04

R332 1K_04

R333 *0402_short-p

Sheet 4 of 60Processor 3/6

Processor 3/6

Processor 3/6 B - 5

Page 56: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Processor 4/65

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

128A

9/27 Power

Default

VCORE

VCORE

VCORE VCOREVCORE

VCORE

VCORE

VCC_VCORE_SENSE 47VSS_VCORE_SENSE 47

VCORE 46Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[05] Processor 5/7-POWER1

A3

5 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[05] Processor 5/7-POWER1

A3

5 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[05] Processor 5/7-POWER1

A3

5 63Friday, March 02, 2018

SCHEMATIC1

C190*1

0u_4

V_X

6S_0

6

10 OF 13

U30J

CFL_H_62_INT_IP_CRB_CFLH

VCC71Y32

VCC60W29

VCC5N14

VCC70Y31

VCC4N13 VCC3L14

VCC19P33

VCC2L13

VCC29R36

VCC18P32

VCC1K14

VCC39T38

VCC28R35

VCC17P31

VCC49V14

VCC38T37

VCC27R34

VCC16P30

VCC59W14

VCC48V13

VCC37T36

VCC26R33

VCC15P29

VCC69Y30

VCC58W13

VCC47U36

VCC36T35

VCC25R32

VCC14P14

VCC68Y29

VCC57V38

VCC46U35

VCC35T32

VCC24R31

VCC13P13

VCC67W38

VCC56V37

VCC45U34

VCC34T31

VCC23R13

VCC12N38

VCC66W37

VCC55V36

VCC44U33

VCC33T30

VCC22P36

VCC11N37

VCC65W36

VCC54V35

VCC43U32

VCC32T29

VCC21P35

VCC10N36

VCC75Y36

VCC64W35

VCC53V34

VCC42U31

VCC31R38

VCC20P34

VCC9N35

VCC74Y35

VCC63W32

VCC52V33

VCC41U30

VCC30R37

VCC8N32

VCC73Y34

VCC62W31

VCC51V32

VCC40U29

VCC7N31

VCC72Y33

VCC61W30

VCC50V31

VCC6N30

C277

*1u_

6.3V

_X6S

_04

C188

1u_6

.3V

_X6S

_04

9 OF 13

U30I

CFL_H_62_INT_IP_CRB_CFLH

VCC93AL36

VCC82AK34

VCC71AJ29

VCC60AG33

VCC5AA34

VCC92AL35

VCC81AK33

VCC70AJ14

VCC4AA33

VCC91AL32

VCC80AK32

VCC3AA32

VCC90AL31

VCC_SENSEAG37

VCC19AC14

VCC2AA31

VCC29AD14

VCC18AC13

VCC1AA13

VCC109AN32

VCC39AE14

VCC28AD13

VCC17AB38

VCC119AP32

VCC108AN31

VCC49AF31

VCC38AE13

VCC27AC36

VCC16AB37

VCC118AP31

VCC107AN14

VCC59AG32

VCC48AF30

VCC37AD38

VCC26AC35

VCC15AB36

VCC117AP30

VCC106AN13

VCC69AH32

VCC58AG31

VCC47AF29

VCC36AD37

VCC25AC34

VCC14AB35

VCC116AP13

VCC105AM36

VCC79AK31

VCC68AH31

VCC57AG14

VCC46AE38

VCC35AD36

VCC24AC33

VCC13AB32

VCC115AN38

VCC104AM35

VCC89AL30

VCC78AJ36

VCC67AH30

VSS_SENSEAG38

VCC56AF38

VCC45AE37

VCC34AD35

VCC23AC32

VCC12AB31

VCC114AN37

VCC103AM34

VCC99AM30

VCC88AL29

VCC77AJ35

VCC66AH29

VCC55AF37

VCC44AE36

VCC33AD34

VCC22AC31

VCC11AB30

VCC124K13

VCC113AN36

VCC102AM33

VCC98AM29

VCC87AL13

VCC76AJ34

VCC65AH14

VCC54AF36

VCC43AE35

VCC32AD33

VCC21AC30

VCC10AB29

VCC123AP38

VCC112AN35

VCC101AM32

VCC97AM14

VCC86AK38

VCC75AJ33

VCC64AH13

VCC53AF35

VCC42AE32

VCC31AD32

VCC20AC29

VCC9AA38

VCC122AP37

VCC111AN34

VCC100AM31

VCC96AM13

VCC85AK37

VCC74AJ32

VCC63AG36

VCC52AF34

VCC41AE31

VCC30AD31

VCC8AA37

VCC121AP36

VCC110AN33

VCC95AL38

VCC84AK36

VCC73AJ31

VCC62AG35

VCC51AF33

VCC40AE30

VCC7AA36

VCC120AP35

VCC94AL37

VCC83AK35

VCC72AJ30

VCC61AG34

VCC50AF32

VCC6AA35

C185

1u_6

.3V

_X6S

_04

C184

1u_6

.3V

_X6S

_04

C242

10u_

4V_X

6S_0

6

C136

1u_6

.3V

_X6S

_04

C182

1u_6

.3V

_X6S

_04

C240

10u_

4V_X

6S_0

6

C134

*1u_

6.3V

_X6S

_04

C272

10u_

4V_X

6S_0

6

C239

10u_

4V_X

6S_0

6

C187

1u_6

.3V

_X6S

_04

PR257100_04

C241

*10u

_4V

_X6S

_06

C278

1u_6

.3V

_X6S

_04

C189

1u_6

.3V

_X6S

_04

C243

*10u

_4V

_X6S

_06

PR258100_04

C183

*1u_

6.3V

_X6S

_04

C276

1u_6

.3V

_X6S

_04

C274

*1u_6.3V_X

6S_04

C270

*1u_

6.3V

_X6S

_04

C181

*1u_6.3V_X

6S_04

C273

1u_6

.3V

_X6S

_04

C186

1u_6

.3V

_X6S

_04

PJ37 *1mm

1 2

PJ36 *1mm1 2

C271

*10u

_4V

_X6S

_06

C135

1u_6.3V_X

6S_04

Sheet 5 of 60Processor 4/6

B - 6 Processor 4/6

Page 57: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Processor 5/6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PLACE CAP BACKSIDE

PLACE CAP BACKSIDE PLACE CAP IN BOARD EDGE

CPU_TOP_VCCSA

PLACE CAP IN BACK SIDE

CPU_BACK_VCCSA

NEAR TO CPU PIN

11.1A

6.4A

3.3A

0.15A

0.06A

place to angle

0.02A

1.2V

9/27 Power

Default

D02_12/14_H

D02_02/26_A

VCCIO_SENSEVSSIO_SENSE

TP_SKL_BR1TP_SKL_BT2

TP_SKL_BR35TP_SKL_BR31TP_SKL_BH30

TP_SKL_E2TP_SKL_E3TP_SKL_E1TP_SKL_D1

TP_SKL_N29TP_SKL_R14TP_SKL_AE29TP_SKL_AA14

PROC_TRIGOUT

TP_SKL_B2TP_SKL_C38TP_SKL_BP1TP_SKL_BR2TP_SKL_C1TP_SKL_B38

VCCSA_SENSE

VSSSA_SENSE

VCCSA_SENSEVSSSA_SENSE

VCCSA VDDQ

VCCIO

VCCSFR_OC

1.05_VCCST

1.05DX_VCCSTG VCCFUSEPRG

1.05_VCCST

VDDQ

1.05DX_VCCSTG VCCSFR_OC

1.05_VCCST 1.05_VCCST

VDDQ

VDDQ VCCIO

VCCSAVCCSA VCCSA VCCSA

VCCIO

VCCSA

VCCSA_SENSE 47VSSSA_SENSE 47

VDDQ8,9,45,48

VCCSA49VCCIO2,43

1.05DX_VCCSTG4,27,48

1.05_VCCST4,26,47,48VCCSFR_OC48

CPU_2_PCH_TRIGGER32PCH_2_CPU_TRIGGER32

VCCIO_SENSE 43VSSIO_SENSE 43

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[06] Processor 6/7-POWER2

A3

6 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[06] Processor 6/7-POWER2

A3

6 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[06] Processor 6/7-POWER2

A3

6 63Friday, March 02, 2018

SCHEMATIC1

R59 30.1_1%_04

R75

100_04

C666

*10u_4V_X

6S_06

C525

10u_6.3V_X

5R_06

C279

10u_4V_X

6S_06

PJ34*1mm

1 2

C408

*22u_6.3V_X

6S_08

C193

1u_6

.3V

_X6S

_04

C287

1u_6

.3V

_X6S

_04

C275

10u_

4V_X

6S_0

6

C392

*22u_6.3V_X

6S_08

C524*22u_6.3V

_X5R

_06C81

1u_6.3V_X

5R_04

C280

22u_6.3V_X

6S_08

C289

*22u_6.3V_X

6S_08

R76

100_04

C422

*22u_6.3V_X

6S_08

12 OF 13

?

U30L

CFL_H_62_INT_IP_CRB_CFLH

VCCSA1J30

VCCSA2K29

VCCSA3K30

VCCSA4K31

VCCSA5K32

VCCSA6K33

VCCSA7K34

VCCSA8K35

VCCSA9L31

VCCSA10L32

VCCSA11L35

VCCSA12L36

VCCSA13L37

VCCSA14L38

VCCSA15M29

VCCSA16M30

VCCSA17M31

VCCSA18M32

VCCSA19M33

VCCSA20M34

VCCSA21M35

VCCSA22M36

VCCIO1AG12

VCCIO2G15

VCCIO3G17

VCCIO4G19

VCCIO5G21

VCCIO6H15

VCCIO7H16

VCCIO8H17

VCCIO9H19

VCCIO10H20

VCCIO11H21

VCCIO12H26

VCCIO13H27

VCCIO14J15

VCCIO15J16

VCCIO16J17

VCCIO17J19

VCCIO18J20

VCCIO19J21

VCCIO20J26

VCCIO21J27

VCCSTH30

VCCSA_SENSEM38

VCCIO_SENSEH14

VDDQ18K12

VDDQ2AE12

VDDQ17J6

VDDQ1AA6

VDDQ16J5VDDQ15AY6

VDDQ25Y12

VDDQ14AW6

VDDQ24W6

VDDQ13AT12

VDDQ23T6

VCCSTG2H29

VDDQ12AR6

VDDQ22R6

VCCSTG1G30

VDDQ11AR12

VDDQ21L6

VDDQ10AP7

VDDQ20L12

VCCPLL_OC3G11VCCPLL_OC2BJ13

VDDQ9AP6

VCCPLL_OC1BH13

VDDQ8AL11VDDQ7AJ12

VCCPLL2J28

VDDQ6AG9

VCCPLL1H28

VDDQ5AG5

VSSSA_SENSEM37

VSSIO_SENSEJ14

VDDQ4AF6

VDDQ19K6

VDDQ3AF5

PR255 100_04

PR256 100_04

R23 *0402_short-p

PJ35*1mm

1 2

C526

1u_6.3V_X

5R_04

C291

*10u_4V_X

6S_06

C82

10u_6.3V_X

5R_06

C44

10u_6.3V_X

5R_06

13 OF 13

?

U30M

CFL_H_62_INT_IP_CRB_CFLH

VSS_A37A37

RSVD19BR35

RSVD29J3

RSVD18BR31

RSVD9BH30

RSVD28J24

RSVD_TP5E2

RSVD17BR2

RSVD8B38

RSVD27H24

RSVD_TP4E1

RSVD16BP1

RSVD7B30

RSVD26G3

RSVD_TP3D1

RSVD15BN35

RSVD6B2

RSVD25G13

RSVD_TP2BT2

RSVD14BN33

RSVD5AP29

RSVD24F30

RSVD_TP1BR1

RSVD13BL34

RSVD4AP14

RSVD23E30

RSVD12BL31

RSVD3AJ8

RSVD22C38

RSVD11BK28

RSVD2AE29

PROC_TRIGOUTJ23

RSVD21C30

RSVD10BJ28

RSVD1AA14

RSVD31R14

PROC_TRIGINH23

IST_TRIGE3

RSVD20C1

RSVD30N29

VSS_A36A36

C244

*10u_4V_X

6S_06

C245

1u_6

.3V

_X6S

_04

C288

*10u_4V_X

6S_06

C382

10u_4V_X

6S_06

C83

*22u_6.3V_X

5R_06

C192

1u_6

.3V

_X6S

_04

C290

10u_4V_X

6S_06

C80

*10u_6.3V_X

5R_06

C191

1u_6

.3V

_X6S

_04

C292

1u_6

.3V

_X6S

_04

Sheet 6 of 60Processor 5/6

Processor 5/6 B - 7

Page 58: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Processor 6/6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PLACE CAP IN BACK SIDE

CPU_BACK_VCCGT

PLACE CAP IN BOARD EDGE

CPU_TOP_VCCGT

32A

9/27 Power

Default

D02_02/26_A

VSSGT_SENSEVCCGT_SENSE

VCCGT_SENSE

VSSGT_SENSE

VCCGT

VCCGT

VCCGT

VCCGT

VCCGT

VCCGT

VCCGT 46

VSSGT_SENSE 47VCCGT_SENSE 47

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[07] Processor 7/7-POWER/GND

Custom

7 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[07] Processor 7/7-POWER/GND

Custom

7 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[07] Processor 7/7-POWER/GND

Custom

7 63Friday, March 02, 2018

SCHEMATIC1

PR259 100_04

C132

1u_6

.3V_

X6S_

04

C131

*1u_

6.3V

_X6S

_04

C174

*10u

_4V_

X6S_

06

C173

1u_6

.3V_

X6S_

04

C534

10u_

4V_X

6S_0

6

C267

22u_6.3V_X6S_08

C234

22u_6.3V_X6S_08 C172

1u_6

.3V_

X6S_

04

C23610

u_4V

_X6S

_06

PR260 100_04

C233

10u_

4V_X

6S_0

6

11 OF 13

U30K

CFL_H_62_INT_IP_CRB_CFLH

VCCGT63BB38

VCCGT64BC29

VCCGT65BC30

VCCGT66BC31

VCCGT67BC32

VCCGT68BC35

VCCGT69BC36

VCCGT70BC37

VCCGT71BC38

VCCGT72BD13

VCCGT73BD14

VCCGT74BD29

VCCGT75BD30

VCCGT76BD31

VCCGT77BD32

VCCGT78BD33

VCCGT79BD34

VCCGT80BD35

VCCGT81BD36

VCCGT82BE31

VCCGT83BE32

VCCGT84BE33

VCCGT129BK21

VCCGT130BK23

VCCGT131BK24

VCCGT132BK26

VCCGT133BK27

VCCGT134BL15

VCCGT135BL16

VCCGT136BL17

VCCGT137BL23

VCCGT138BL24

VCCGT143BL36

VCCGT148BM36

VCCGT149BM37

VCCGT150BN15

VCCGT151BN16

VCCGT152BN17

VCCGT153BN36

VCCGT154BN37

VCCGT155BN38

VCCGT156BP15

VCCGT157BP16

VCCGT158BP17

VCCGT159BP37

VCCGT160BP38

VCCGT161BR15

VCCGT162BR16

VCCGT163BR17

VCCGT164BR37

VCCGT165BT15

VCCGT166BT16

VCCGT167BT17

VCCGT168BT37

VCCGT_SENSEAH38VSSGT_SENSEAH37

VCCGT141BL27

VCCGT57BB32

VCCGT46BA29

VCCGT35AW38

VCCGT24AV34

VCCGT13AU31

VCCGT2AT31

VCCGT140BL26

VCCGT89BE38

VCCGT56BB31

VCCGT45BA14

VCCGT34AW37

VCCGT23AV33

VCCGT12AU30

VCCGT1AT14

VCCGT99BF38

VCCGT88BE37

VCCGT55BB14

VCCGT44BA13

VCCGT33AW36

VCCGT22AV32

VCCGT11AU29

VCCGT98BF37

VCCGT87BE36

VCCGT54BB13

VCCGT43AY38

VCCGT32AW35

VCCGT21AV31

VCCGT10AU14

VCCGT97BF36

VCCGT86BE35

VCCGT53BA36

VCCGT42AY37

VCCGT31AW34

VCCGT20AV30

VCCGT109BH34

VCCGT96BF35

VCCGT85BE34

VCCGT52BA35

VCCGT41AY36

VCCGT30AW33

VCCGT119BJ23

VCCGT108BH33

VCCGT95BF32

VCCGT62BB37

VCCGT51BA34

VCCGT40AY35 VCCGT118

BJ21

VCCGT107BG36

VCCGT94BF31

VCCGT61BB36

VCCGT50BA33

VCCGT139BL25

VCCGT128BK20

VCCGT117BJ20

VCCGT106BG35

VCCGT93BF30

VCCGT60BB35

VCCGT127BK19

VCCGT116BJ19

VCCGT105BG34

VCCGT92BF29

VCCGT126BK17

VCCGT115BJ17

VCCGT104BG33

VCCGT91BF14

VCCGT9AT38

VCCGT147BM17

VCCGT125BK16

VCCGT114BJ16

VCCGT103BG32

VCCGT90BF13

VCCGT19AV29

VCCGT8AT37

VCCGT146BM16

VCCGT124BJ38

VCCGT113BH38

VCCGT102BG31

VCCGT29AW32

VCCGT18AU38

VCCGT7AT36

VCCGT145BM15

VCCGT123BJ37

VCCGT112BH37

VCCGT101BG30

VCCGT39AY32

VCCGT28AW31

VCCGT17AU37

VCCGT6AT35

VCCGT144BL37

VCCGT122BJ27

VCCGT111BH36

VCCGT100BG29

VCCGT49BA32

VCCGT38AY31

VCCGT27AW14

VCCGT16AU36

VCCGT5AT34

VCCGT121BJ26

VCCGT110BH35

VCCGT59BB34

VCCGT48BA31

VCCGT37AY30

VCCGT26AV36

VCCGT15AU35

VCCGT4AT33

VCCGT142BL28

VCCGT120BJ24

VCCGT58BB33

VCCGT47BA30

VCCGT36AY29

VCCGT25AV35

VCCGT14AU32

VCCGT3AT32

C180

1u_6

.3V_

X6S_

04

C269

1u_6

.3V_

X6S_

04

C268

10u_

4V_X

6S_0

6

7 OF 13

U30G

CFL_H_62_INT_IP_CRB_CFLH

VSS_163AW5

VSS_164AY12

VSS_165AY33

VSS_166AY34

VSS_167B9

VSS_168BA10

VSS_169BA11

VSS_170BA12

VSS_171BA37

VSS_172BA38

VSS_173BA6

VSS_174BA7

VSS_175BA8

VSS_176BA9

VSS_177BB1

VSS_178BB12

VSS_179BB2

VSS_180BB29

VSS_181BB3

VSS_182BB30

VSS_183BB4

VSS_184BB5

VSS_185BB6

VSS_186BC12

VSS_187BC13

VSS_188BC14

VSS_189BC33

VSS_190BC34

VSS_191BC6

VSS_192BD10

VSS_193BD11

VSS_194BD12

VSS_195BD37

VSS_196BD6

VSS_197BD7

VSS_198BD8

VSS_199BD9

VSS_200BE1

VSS_201BE2

VSS_202BE29

VSS_203BE3

VSS_204BE30

VSS_205BE4

VSS_206BE5

VSS_207BE6

VSS_208BF12

VSS_209BF33

VSS_210BF34

VSS_211BF6

VSS_212BG12

VSS_213BG13

VSS_214BG14

VSS_215BG37

VSS_216BG38

VSS_217BG6

VSS_218BH1

VSS_219BH10

VSS_220BH11

VSS_221BH12

VSS_222BH14

VSS_223BH2

VSS_224BH3

VSS_225BH4

VSS_226BH5

VSS_227BH6

VSS_228BH7

VSS_229BH8

VSS_230BH9

VSS_231T2

VSS_232T3

VSS_233T33

VSS_234T34

VSS_235T4

VSS_236T5

VSS_237T7

VSS_238T8

VSS_239T9

VSS_240U37

VSS_241U38

VSS_242BJ12

VSS_243BJ14

VSS_244BJ15

VSS_245BJ18

VSS_246BJ22

VSS_247BJ25

VSS_248BJ29

VSS_249BJ30

VSS_250BJ31

VSS_251BJ32

VSS_252BJ33

VSS_253BJ34

VSS_254BJ35

VSS_255BJ36

VSS_256BK13

VSS_257BK14

VSS_258BK15

VSS_259BK18

VSS_260BK22

VSS_261BK25

VSS_262BK29

VSS_263BK6

VSS_264BL13

VSS_265BL14

VSS_266BL18

VSS_267BL19

VSS_268BL20

VSS_269BL21

VSS_270BL22

VSS_271BL29

VSS_272BL33

VSS_273BL35

VSS_274BL38

VSS_275BL6

VSS_276BM11

VSS_277BM12

VSS_278BM13

VSS_279BM14

VSS_280BM18

VSS_281BM2

VSS_282BM21

VSS_283BM22

VSS_284BM23

VSS_285BM24

VSS_286BM25

VSS_287BM26

VSS_288BM27

VSS_289BM28

VSS_290BM29

VSS_291BM3

VSS_292BM33

VSS_293BM35

VSS_294BM38

VSS_295BM5

VSS_296BM6

VSS_297BM7

VSS_298BM8

VSS_299BM9

VSS_300BN12

VSS_301BN14

VSS_302BN18

VSS_303BN19

VSS_304BN2

VSS_305BN20

VSS_306BN21

VSS_307BN24

VSS_308BN29

VSS_309BN30

VSS_310BN31

VSS_311BN34

VSS_312P38

VSS_313P6

VSS_314R12

VSS_315R29

VSS_316AY14

VSS_317BD38

VSS_318R30

VSS_319T1

VSS_320T10

VSS_321T11

VSS_322T12

VSS_323T13

VSS_324T14

C232

*1u_

6.3V

_X6S

_04

C260

1u_6

.3V_

X6S_

04

C265

*10u

_4V_

X6S_

06

C231

*1u_

6.3V

_X6S

_04

C258

*1u_

6.3V

_X6S

_04

C259

*1u_

6.3V

_X6S

_04

C263

1u_6

.3V_

X6S_

04

8 OF 13

U30H

CFL_H_62_INT_IP_CRB_CFLH

VSS_325BN4

VSS_326BN7

VSS_327BP12

VSS_328BP14

VSS_329BP18

VSS_330BP21

VSS_331BP24

VSS_332BP25

VSS_333BP26

VSS_334BP29

VSS_335BP33

VSS_336BP34

VSS_337BP7

VSS_338BR12

VSS_339BR14

VSS_340BR18

VSS_341BR21

VSS_342BR24

VSS_343BR25

VSS_344BR26

VSS_345BR29

VSS_346BR34

VSS_347BR36

VSS_348BR7

VSS_349BT12

VSS_350BT14

VSS_351BT18

VSS_352BT21

VSS_353BT24

VSS_354BT26

VSS_355BT29

VSS_356BT32

VSS_357BT5

VSS_358C11

VSS_359C13

VSS_360C15

VSS_361C17

VSS_362C19

VSS_363C21

VSS_364C23

VSS_365C25

VSS_366C27

VSS_367C29

VSS_368C31

VSS_369C37

VSS_370C5

VSS_371C8

VSS_372C9

VSS_373D10

VSS_374D12

VSS_375D14

VSS_376D16

VSS_377D18

VSS_378D20

VSS_379D22

VSS_380D24

VSS_381D26

VSS_382D28

VSS_383D3

VSS_384D30

VSS_385D33

VSS_386D6

VSS_387D9

VSS_388E34

VSS_389E35

VSS_390E38

VSS_391E4

VSS_392E9

VSS_393N3

VSS_394N33

VSS_395N34

VSS_396N4

VSS_397N5

VSS_398N6

VSS_399N7

VSS_400N8

VSS_401N9

VSS_402P12

VSS_403P37

VSS_404M14

VSS_405M6

VSS_406N1

VSS_407F11

VSS_408F13

VSS_409F15

VSS_410F17

VSS_411F19

VSS_412F2

VSS_413F21

VSS_414F23

VSS_415F25

VSS_416F27

VSS_417F29

VSS_418F3

VSS_419F31

VSS_420F36

VSS_421F4

VSS_422F5

VSS_423F8

VSS_424F9

VSS_425G10

VSS_426G12

VSS_427G14

VSS_428G16

VSS_429G18

VSS_430G20

VSS_431G22

VSS_432G23

VSS_433G24

VSS_434G26

VSS_435G28

VSS_436G4

VSS_437G5

VSS_438G6

VSS_439G8

VSS_440G9

VSS_441H11

VSS_442H12

VSS_443H18

VSS_444H22

VSS_445H25

VSS_446H32

VSS_447H35

VSS_448J10

VSS_449J18

VSS_450J22

VSS_451J25

VSS_452J32

VSS_453J33

VSS_454J36

VSS_455J4

VSS_456J7

VSS_457K1

VSS_458K10

VSS_459K11

VSS_460K2

VSS_461K3

VSS_462K38

VSS_463K4

VSS_464K5

VSS_465K7

VSS_466K8

VSS_467K9

VSS_468L29

VSS_469L30

VSS_470L33

VSS_471L34

VSS_472M12

VSS_473M13

VSS_474N10

VSS_475N11

VSS_476N12

VSS_477N2

VSS_478BT8

VSS_479BR9

VSS_BT35BT35

VSS_BT36BT36

VSS_BR38BR38VSS_B37B37

VSS_D38D38VSS_C2C2

VSS_B3B3

VSS_A3A3

VSS_A4A4VSS_A34A34

VSS_BT3BT3

VSS_BT4BT4

C1781u

_6.3

V_X6

S_04

C133

1u_6

.3V_

X6S_

04

C257

1u_6

.3V_

X6S_

04

C78

*10u

_4V_

X6S_

06

PJ39 *1mm1 2

C235

22u_6.3V_X6S_08

C262

10u_

4V_X

6S_0

6

PJ38 *1mm

1 2

C535

*10u

_4V_

X6S_

06

C237

22u_6.3V_X6S_08 C264

1u_6

.3V_

X6S_

04

C536

*10u

_4V_

X6S_

06

C261

*1u_

6.3V

_X6S

_04

C176

1u_6

.3V_

X6S_

04

C230

1u_6

.3V_

X6S_

04

C79

*10u

_4V_

X6S_

06

C229

1u_6

.3V_

X6S_

04

C266

10u_

4V_X

6S_0

6

C238

22u_6.3V_X6S_08

C533

10u_

4V_X

6S_0

6

C179

*1u_

6.3V

_X6S

_04

6 OF 13

U30F

CFL_H_62_INT_IP_CRB_CFLH

VSS_1A10

VSS_2A12

VSS_3A16

VSS_4A18

VSS_5A20

VSS_6A22

VSS_7A24

VSS_8A26

VSS_9A28

VSS_10A30

VSS_11A6

VSS_12A9

VSS_13AA12

VSS_14AA29

VSS_15AA30

VSS_16AB33

VSS_17AB34

VSS_18AB6

VSS_19AC1

VSS_20AC12

VSS_21AC2

VSS_22AC3

VSS_23AC37

VSS_24AC38

VSS_25AC4

VSS_26AC5

VSS_27AC6

VSS_28AD10

VSS_29AD11

VSS_30AD12

VSS_31AD29

VSS_32AD30

VSS_33AD6

VSS_34AD8

VSS_35AD9

VSS_36AE33

VSS_37AE34

VSS_38AE6

VSS_39AF1

VSS_40AF12

VSS_41AF13

VSS_42AF14

VSS_43AF2

VSS_44AF3

VSS_45AF4

VSS_46AG10

VSS_47AG11

VSS_48AG13

VSS_49AG29

VSS_50AG30

VSS_51AG6

VSS_52AG7

VSS_53AG8

VSS_54AH12

VSS_55AH33

VSS_56AH34

VSS_57AH35

VSS_58AH36

VSS_59AH6

VSS_60AJ1

VSS_61AJ13

VSS_62AJ2

VSS_63AJ3

VSS_64AJ37

VSS_65AJ38

VSS_66AJ4

VSS_67AJ5

VSS_68AJ6

VSS_69W4

VSS_70W5

VSS_71Y10

VSS_72Y11

VSS_73Y13

VSS_74Y14

VSS_75Y37

VSS_76Y38

VSS_77Y7

VSS_78Y8

VSS_79Y9

VSS_80AK29

VSS_81AK30

VSS_82AK4

VSS_83AL10

VSS_84AL12

VSS_85AL14

VSS_86AL33

VSS_87AL34

VSS_88AL4

VSS_89AL7

VSS_90AL8

VSS_91AL9

VSS_92AM1

VSS_93AM12

VSS_94AM2

VSS_95AM3

VSS_96AM37

VSS_97AM38

VSS_98AM4

VSS_99AM5

VSS_100AN12

VSS_101AN29

VSS_102AN30

VSS_103AN5

VSS_104AN6

VSS_105AP10

VSS_106AP11

VSS_107AP12

VSS_108AP33

VSS_109AP34

VSS_110AP8

VSS_111AP9

VSS_112AR1

VSS_113AR13

VSS_114AR14

VSS_115AR2

VSS_116AR29

VSS_117AR3

VSS_118AR30

VSS_119AR31

VSS_120AR32

VSS_121AR33

VSS_122AR34

VSS_123AR35

VSS_124AR36

VSS_125AR37

VSS_126AR38

VSS_127AR4

VSS_128AR5

VSS_129AT29

VSS_130AT30

VSS_131AT6

VSS_132AU10

VSS_133AU11

VSS_134AU12

VSS_135AU33

VSS_136AU34

VSS_137AU6

VSS_138AU7

VSS_139AU8

VSS_140AU9

VSS_141AV37

VSS_142AV38

VSS_143AW1

VSS_144AW12

VSS_145AW2

VSS_146AW29

VSS_147AW3

VSS_148AW30

VSS_149AW4

VSS_150U6

VSS_151V12

VSS_152V29

VSS_153V30

VSS_154A14

VSS_155AD7

VSS_156V6

VSS_157W1

VSS_158W12

VSS_159W2

VSS_160W3

VSS_161W33

VSS_162W34

C175

1u_6

.3V_

X6S_

04

C177

22u_6.3V_X6S_08

Sheet 7 of 60Processor 6/6

B - 8 Processor 6/6

Page 59: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

DDR4 CHA SO-DIMM

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Channel A SO-DIMM 0[RAM1]

PLACE THE CAP WITHIN 200 MILS FROM THE SODIMM

PLACE THE CAP CLOSE TO SODIMM

PLACE NEAR TO PIN

CHA_DIMM0=000CHA_DIMM1=001CHB_DIMM0=010CHB_DIMM1=011

D I M M

RVS TYPEH=5.2mm

6-86-24260-019

000

2nd ass'y BOM6-86-24202-AB46-86-24202-AB5

Close to DDR4

9/13 Common Design

11/2811/28

11/28

11/28

12/04

12/04

DDR4_DRAMRST#

DDR_VREFCA_CHA_DIMM

M_A_DQ0

M_A_DQ25

M_A_DQ24

M_A_DQ23

M_A_DQ33

M_A_DQ32

M_A_DQ39

M_A_DQ38

M_A_DQ37

M_A_DQ36

M_A_DQS#4

M_A_DQS#7

M_A_DQS#3

M_A_DQS#1M_A_DQS#0

M_A_DQS#6M_A_DQS#5

M_A_DQS#2

M_A_DQS4

M_A_DQS2M_A_DQS1

M_A_DQS3

M_A_DQS7

M_A_DQS5

M_A_DQS0

M_A_DQS6

DDR4_DRAMRST#

DDR_VREFCA_CHA_DIMM

DDR_VREFCA_CHA_DIMM

M_A_DQ6M_A_DQ7

M_A_DQ44

M_A_DQ3M_A_DQ2

M_A_DQ5

M_A_DQ1

M_A_DQ4

M_A_DQ10

M_A_DQ9

M_A_DQ15

M_A_DQ13

M_A_DQ14M_A_DQ12

M_A_DQ11

M_A_DQ8

M_A_DQ16

M_A_DQ18

M_A_DQ17M_A_DQ20

M_A_DQ21

M_A_DQ19

M_A_DQ22

M_A_DQ26

M_A_DQ27

M_A_DQ29M_A_DQ31

M_A_DQ30M_A_DQ28

M_A_DQ35

M_A_DQ34

M_A_DQ40

M_A_DQ45M_A_DQ41

M_A_DQ42

M_A_DQ46M_A_DQ47

M_A_DQ43

M_A_DQ48M_A_DQ49

M_A_DQ52M_A_DQ55

M_A_DQ53

M_A_DQ51

M_A_DQ50

M_A_DQ58

M_A_DQ57

M_A_DQ56

M_A_DQ63M_A_DQ62

M_A_DQ61

M_A_DQ60

M_A_DQ59

M_A_DQ54

DDR4_DRAMRST#

DIMM0_CHA_EVENT#

DIMM0_CHA_EVENT#

VDDQ

VDDQ

VTT_MEM

VDDQ

3.3VS

2.5V

VDDQ

2.5V

VTT_MEM

VDDQ

VDDQ

VDDQ

DDR4_DRAMRST#9,27

2.5V9,45DIMM_CA_CPU_VREF_A3

M_A_CS#13M_A_CS#03

M_A_ODT13M_A_ODT03

VDDQ6,9,45,48

3.3VS9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53

VTT_MEM9,45

M_A_A03M_A_A13

M_A_A53

M_A_A33M_A_A23

M_A_A73M_A_A63

M_A_A43

M_A_A103

M_A_A83M_A_A93

M_A_A123M_A_A133

M_A_A113

M_A_RAS#3

M_A_WE#3M_A_CAS#3

M_A_CKE13M_A_CKE03

M_A_BA03

M_A_BG03M_A_BG13

M_A_BA13

M_A_DQS#[3:0] 3

M_A_DQS[3:0] 3

M_A_CLK_DDR13M_A_CLK_DDR#03M_A_CLK_DDR03

M_A_CLK_DDR#13

DDR0_A_PARITY3

M_A_ACT#3

DDR0_A_ALERT#3

SMB_DATA_MAIN_DDR49SMB_CLK_MAIN_DDR49

M_A_DQS[7:4] 3

M_A_DQS#[7:4] 3

M_A_DQ[63:0] 3

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[08] DDR4 CHA SO-DIMM_0

A3

8 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[08] DDR4 CHA SO-DIMM_0

A3

8 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[08] DDR4 CHA SO-DIMM_0

A3

8 63Friday, March 02, 2018

SCHEMATIC1

C378

1u_6.3V_X5R_04

C673

1u_6.3V_X5R_04

R174 2_1%_04

C674

*1u_6.3V_X5R_04

C411

10u_6.3V_X5R_06

C381

*0.1u_10V_X7R_04

C372

*10u_6.3V_X5R_06

C395

10u_6.3V_X5R_06

C400

10u_6.3V_X5R_06

R173

1K_1%_04

C385

*10u_6.3V_X5R_06

R18224.9_1%_04

C840

1u_6.3V_X5R_04

C373

*0.1u_10V_X7R_04

R172

1K_1%_04

C668

1u_6.3V_X5R_04

C675

*1u_6.3V_X5R_04

C376

0.1u_10V_X5R_04

C371

*10u_6.3V_X5R_06

C398

10u_6.3V_X5R_06

C669

1u_6.3V_X5R_04

C670

*1u_6.3V_X5R_04

C377

*2.2u_6.3V_X5R_04

R181240_1%_04

J_DIMMA_1B

D4AR0-26001-1P52

VDD19163

VDD18160

VDD17159

VDD16154

VDD15153

VDD14148

VDD13147

VDD12142

VDD11141

VDD10136

VDD9135

VDD8130

VDD7129

VDD6124

VDD5123

VDD4118

VDD3117

VDD2112

VDD1111

VSS251

VSS247

VSS243

VSS239

VSS235

VSS231

VSS227

VSS223

VSS217

VSS213

VSS209

VSS205

VSS201

VSS197

VSS193

VSS189

VSS185

VSS181

VSS175

VSS171

VSS167

VSS107

VSS103

VSS99

VSS93

VSS89

VSS85

VSS81

VSS77

VSS73

VSS69

VSS65

VSS61

VSS57

VSS51

VSS47

VSS43

VSS39

VSS35

VSS31

VSS27

VSS23

VSS19

VSS15

VSS9

VSS5

VSS1

VTT258

VPP2259

VPP1257

VDDSPD255

MT1GND1

MT2GND2

VSS252

VSS248

VSS244

VSS238

VSS234

VSS230

VSS226

VSS222

VSS218

VSS214

VSS210

VSS206

VSS202

VSS196

VSS192

VSS188

VSS184

VSS180

VSS176

VSS172

VSS168

VSS106

VSS102

VSS98

VSS94

VSS90

VSS86

VSS82

VSS78

VSS72

VSS68

VSS64

VSS60

VSS56

VSS52

VSS48

VSS44

VSS40

VSS36

VSS30

VSS26

VSS22

VSS18

VSS14

VSS10

VSS6

VSS2

C672

*1u_6.3V_X5R_04

C374

0.1u_10V_X7R_04

C396

10u_6.3V_X5R_06

C386

1u_6.3V_X5R_04

C393

*10u_6.3V_X5R_06

C383

0.022u_16V_X7R_04

J_DIMMA_1A

D4AR0-26001-1P52

CK0_T137

CK0_C139

CK1_T138

CK1_C140

CKE0109

CKE1110

S0*149

S1*157

ODT0155

ODT1161

BG0115

BG1113

BA0150

BA1145

A0144

A1133

A2132

A3131

A4128

A5126

A6127

A7122

A8125

A9121

A10_AP146

A11120

A12119

A13158

A14_WE*151

A15_CAS*156

A16_RAS*152

ACT*114

PARITY143

ALERT*116

EVENT*134

RESET*108

VREFCA164

SDA254

SCL253

SA2166

SA1260

SA0256

CB0_NC92

CB1_NC91

CB2_NC101

CB3_NC105

CB4_NC88

CB5_NC87

CB6_NC100

CB7_NC104

DM0*/DBI0*12

DM1*/DBI1*33

DM2*/DBI2*54

DM3*/DBI3*75

DM4*/DBI4*178

DM5*/DBI5*199

DM6*/DBI6*220

DM7*/DBI7*241

DM8*/DBI8*96

S2*/C0162

S3*/C1165

DQ08

DQ17

DQ220

DQ321

DQ44

DQ53

DQ616

DQ717

DQ828

DQ929

DQ1041

DQ1142

DQ1224

DQ1325

DQ1438

DQ1537

DQ1650

DQ1749

DQ1862

DQ1963

DQ2046

DQ2145

DQ2258

DQ2359

DQ2470

DQ2571

DQ2683

DQ2784

DQ2866

DQ2967

DQ3079

DQ3180

DQ32174

DQ33173

DQ34187

DQ35186

DQ36170

DQ37169

DQ38183

DQ39182

DQ40195

DQ41194

DQ42207

DQ43208

DQ44191

DQ45190

DQ46203

DQ47204

DQ48216

DQ49215

DQ50228

DQ51229

DQ52211

DQ53212

DQ54224

DQ55225

DQ56237

DQ57236

DQ58249

DQ59250

DQ60232

DQ61233

DQ62245

DQ63246

DQS0_T13

DQS1_T34

DQS2_T55

DQS3_T76

DQS4_T179

DQS5_T200

DQS6_T221

DQS7_T242

DQS8_T97

DQS0_C11

DQS1_C32

DQS2_C53

DQS3_C74

DQS4_C177

DQS5_C198

DQS6_C219

DQS7_C240

DQS8_C95

C671

1u_6.3V_X5R_04

R184470_04

C379

10u_6.3V_X5R_06

Sheet 8 of 60DDR4 CHA SO-

DIMM

DDR4 CHA SO-DIMM B - 9

Page 60: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

DDR4 CHB SO-DIMM

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A6-86-24260-003

Channel B SO-DIMM 0[RAM2]

PLACE NEAR TO PIN

PLACE THE CAP WITHIN 200 MILS FROM THE SODIMM

PLACE THE CAP CLOSE TO SODIMM

H=5.2mmSTD TYPE

CHA_DIMM0=000CHA_DIMM1=001CHB_DIMM0=010CHB_DIMM1=011

010

D I M M

DESIGN NOTE:GND

VI A 2 0 mil

SM BUS

1/10

2nd ass'y BOM6-86-24202-AB46-86-24202-AB5

11/28 11/28

12/04

12/04

D02_12/04_H

D02_12/04_H

D02_12/04_H D02_12/04_H

D02_01/31_H

D02_02/26_A

M_B_DQS0M_B_DQS1M_B_DQS2M_B_DQS3M_B_DQS4M_B_DQS5M_B_DQS6M_B_DQS7

M_B_DQS#0M_B_DQS#1M_B_DQS#2M_B_DQS#3M_B_DQS#4M_B_DQS#5M_B_DQS#6M_B_DQS#7

DDR4_DRAMRST#

DDR_VREFCA_CHB_DIMM

DDR4_DRAMRST#

DDR_VREFCA_CHB_DIMM

M_B_DQ26

M_B_DQ48M_B_DQ49

M_B_DQ14

M_B_DQ15M_B_DQ8

M_B_DQ11

DDR_VREFCA_CHB_DIMM

M_B_DQ0

M_B_DQ2

M_B_DQ5

M_B_DQ7

M_B_DQ4

M_B_DQ1

M_B_DQ3M_B_DQ6

M_B_DQ9

M_B_DQ10

M_B_DQ12

M_B_DQ13

M_B_DQ16M_B_DQ18

M_B_DQ21

M_B_DQ19

M_B_DQ22

M_B_DQ23

M_B_DQ20

M_B_DQ31M_B_DQ29

M_B_DQ17

M_B_DQ30

M_B_DQ24M_B_DQ25M_B_DQ27

M_B_DQ28

M_B_DQ35

M_B_DQ39

M_B_DQ32

M_B_DQ37

M_B_DQ34

M_B_DQ38

M_B_DQ36

M_B_DQ33

M_B_DQ41M_B_DQ45

M_B_DQ46M_B_DQ43

M_B_DQ40M_B_DQ44

M_B_DQ42M_B_DQ47

M_B_DQ54

M_B_DQ53M_B_DQ50

M_B_DQ52

M_B_DQ61

M_B_DQ62

M_B_DQ60

M_B_DQ59

M_B_DQ57

M_B_DQ56M_B_DQ63

M_B_DQ58

M_B_DQ51

M_B_DQ55

DIMM0_CHB_EVENT#

VDDQ VTT_MEM

2.5V

3.3VS

VDDQ

VDDQ

2.5V

3.3VS

VDDQ

VDDQ

VDDQ

VTT_MEM VTT_MEM

3.3VA

5VS

3.3VS

3.3VS

SMB_DATA_MAIN_DDR48,9SMB_CLK_MAIN_DDR48,9

M_B_ODT03M_B_ODT13

M_B_CS#03M_B_CS#13

M_B_CKE03M_B_CKE13

M_B_CLK_DDR13M_B_CLK_DDR#13

M_B_CLK_DDR03M_B_CLK_DDR#03

M_B_RAS#3M_B_CAS#3

M_B_WE#3

M_B_BG13M_B_BG03

M_B_BA03M_B_BA13

5VS20,21,23,37,38,39,40,41,42,51

M_B_A13M_B_A03

M_B_A23M_B_A33

M_B_A53M_B_A43

M_B_A63M_B_A73

M_B_A93M_B_A83

M_B_A103M_B_A113

M_B_A133M_B_A123

DDR1_B_PARITY3

M_B_ACT#3

DDR1_B_ALERT#3

DDR4_DRAMRST#8,27

M_B_DQ[63:0] 3

M_B_DQS[3:0] 3

M_B_DQS#[3:0] 3

VDDQ6,8,45,48VTT_MEM8,45

DIMM_DQ_CPU_VREF_B3

PM_PCH_PWROK25,27

SMB_DATA_MAIN_DDR4 8,9

SMB_CLK_MAIN_DDR4 8,9

SMB_CLK 27,37,45

SMB_DATA 27,37,45

3.3VA4,24,26,27,30,48

3.3VS8,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,532.5V8,45

M_B_DQS[7:4] 3

M_B_DQS#[7:4] 3

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[9] DDR4 CHB SO-DIMM_0

A3

9 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[9] DDR4 CHB SO-DIMM_0

A3

9 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[9] DDR4 CHB SO-DIMM_0

A3

9 63Friday, March 02, 2018

SCHEMATIC1

C384

10u_6.3V_X5R_06

C404

1u_6.3V_X5R_04

R186

1K_04

C701

1u_6.3V_X5R_04

S

D

GQ10BMTDK3S6R5

34

C699

*0.1u_10V_X7R_04

R475

1K_1%_04

C380

1u_6.3V_X5R_04

C697

0.1u_10V_X7R_04

R473 2_1%_04

R207

240_1%_04

J_DIMMB_2B

D4AS0-26001-1P52

VDD19163

VDD18160

VDD17159

VDD16154

VDD15153

VDD14148

VDD13147

VDD12142

VDD11141

VDD10136

VDD9135

VDD8130

VDD7129

VDD6124

VDD5123

VDD4118

VDD3117

VDD2112

VDD1111

VSS251

VSS247

VSS243

VSS239

VSS235

VSS231

VSS227

VSS223

VSS217

VSS213

VSS209

VSS205

VSS201

VSS197

VSS193

VSS189

VSS185

VSS181

VSS175

VSS171

VSS167

VSS107

VSS103

VSS99

VSS93

VSS89

VSS85

VSS81

VSS77

VSS73

VSS69

VSS65

VSS61

VSS57

VSS51

VSS47

VSS43

VSS39

VSS35

VSS31

VSS27

VSS23

VSS19

VSS15

VSS9

VSS5

VSS1

VTT258

VPP2259

VPP1257

VDDSPD255

MT1GND1

MT2GND2

VSS252

VSS248

VSS244

VSS238

VSS234

VSS230

VSS226

VSS222

VSS218

VSS214

VSS210

VSS206

VSS202

VSS196

VSS192

VSS188

VSS184

VSS180

VSS176

VSS172

VSS168

VSS106

VSS102

VSS98

VSS94

VSS90

VSS86

VSS82

VSS78

VSS72

VSS68

VSS64

VSS60

VSS56

VSS52

VSS48

VSS44

VSS40

VSS36

VSS30

VSS26

VSS22

VSS18

VSS14

VSS10

VSS6

VSS2

C703

1u_6.3V_X5R_04

C403

10u_6.3V_X5R_06

C705

1u_6.3V_X5R_04

R189 1K_04

S

D

GQ11A

MTDK3S6R

2

61

C412

10u_6.3V_X5R_06

R474

1K_1%_04

C397

10u_6.3V_X5R_06

S

D

GQ10AMTDK3S6R2

61

C428

10u_6.3V_X5R_06

C401

10u_6.3V_X5R_06

C410

*0.1u_10V_X7R_04

J_DIMMB_2A

D4AS0-26001-1P52

CK0_T137

CK0_C139

CK1_T138

CK1_C140

CKE0109

CKE1110

S0*149

S1*157

ODT0155

ODT1161

BG0115

BG1113

BA0150

BA1145

A0144

A1133

A2132

A3131

A4128

A5126

A6127

A7122

A8125

A9121

A10_AP146

A11120

A12119

A13158

A14_WE*151

A15_CAS*156

A16_RAS*152

ACT*114

PARITY143

ALERT*116

EVENT*134

RESET*108

VREFCA164

SDA254

SCL253

SA2166

SA1260

SA0256

CB0_NC92

CB1_NC91

CB2_NC101

CB3_NC105

CB4_NC88

CB5_NC87

CB6_NC100

CB7_NC104

DM0*/DBI0*12

DM1*/DBI1*33

DM2*/DBI2*54

DM3*/DBI3*75

DM4*/DBI4*178

DM5*/DBI5*199

DM6*/DBI6*220

DM7*/DBI7*241

DM8*/DBI8*96

S2*/C0162

S3*/C1165

DQ08

DQ17

DQ220

DQ321

DQ44

DQ53

DQ616

DQ717

DQ828

DQ929

DQ1041

DQ1142

DQ1224

DQ1325

DQ1438

DQ1537

DQ1650

DQ1749

DQ1862

DQ1963

DQ2046

DQ2145

DQ2258

DQ2359

DQ2470

DQ2571

DQ2683

DQ2784

DQ2866

DQ2967

DQ3079

DQ3180

DQ32174

DQ33173

DQ34187

DQ35186

DQ36170

DQ37169

DQ38183

DQ39182

DQ40195

DQ41194

DQ42207

DQ43208

DQ44191

DQ45190

DQ46203

DQ47204

DQ48216

DQ49215

DQ50228

DQ51229

DQ52211

DQ53212

DQ54224

DQ55225

DQ56237

DQ57236

DQ58249

DQ59250

DQ60232

DQ61233

DQ62245

DQ63246

DQS0_T13

DQS1_T34

DQS2_T55

DQS3_T76

DQS4_T179

DQS5_T200

DQS6_T221

DQS7_T242

DQS8_T97

DQS0_C11

DQS1_C32

DQS2_C53

DQS3_C74

DQS4_C177

DQS5_C198

DQS6_C219

DQS7_C240

DQS8_C95

R472

24.9_1%_04

C402

0.1u_10V_X5R_04

C838

1u_6.3V_X5R_04

C702

0.1u_10V_X7R_04

C430

2.2u_6.3V_X5R_04

C394

10u_6.3V_X5R_06

C704

*0.1u_10V_X7R_04

C429

1u_6.3V_X5R_04

C399

10u_6.3V_X5R_06

C423

10u_6.3V_X5R_06C696

0.022u_16V_X7R_04

R188 1K_04

C700

*0.1u_10V_X7R_04

C407

10u_6.3V_X5R_06

S

D

G

Q11BMTDK3S6R

5

34

R185

1K_04

Sheet 9 of 60DDR4 CHB SO-

DIMM

B - 10 DDR4 CHB SO-DIMM

Page 61: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

210 mA total

PLACE NEAR BALLS

PLACE UNDER BALLS

12mil

GC6 2.0

47uF P/N : 6-07-47611-2C0

16mil

PLACE NEAR BALLS

PLACE NEAR BGA

16mil

3300 mA total

6-22-27R00-1BH6-22-27R00-1BGGP U 1/11

N17=>1.0V

N17b

6-34-D90C0-021-1

PLACE NEAR BALLS

PLACE NEAR BGA

PLACE NEAR BALLS

RAMCFG: 0x0(Samsung K4G80325FB-HC28 ) (Samsung Medion consigned K4G80325FB-HC25)

RAMCFG: 0x2[Hynix Medion consigned H5GQ8H24MJR-R4C]

SOR_EXPOSED Audio: 0x8

ASSORTED: 0_0_0_1

NV Check 7/27

10/2

RAMCFG: 0x7(Samsung K4G41325FE-HC28)

6-07-12034-1A011/30

11/30

6-07-12034-1A0

RVL-07916-001_v10

D02_12/14_H

D02_12/14_H

D02_12/14_H

D02_12/14_H

PEX_RX3#

PEX_RX2#

PEX_RX6#

PEX_RX4#

PEX_RX1#

PEX_RX5#

PEX_RX0#

VGA_STRAP3

VGA_STRAP4

VGA_ROM_SI

VGA_ROM_SO

VGA_ROM_SCLK

VGA_STRAP0

VGA_STRAP1

VGA_STRAP2

PEX_CLKREQ#

PEX_TERMP

PEX_CLKREQ#

PEX_RX4

PEX_RX3

PEX_RX7

PEX_RX6

PEX_RX7#

PEX_RX5

PEX_RX1

PS1_GND_SENSE

PS1_VDD_SENSE

PEX_RX2

PEX_RX0

VGA_PEXCLKVGA_PEXCLK#

VGA_STRAP4VGA_STRAP3

GPU_TESTMODE

XTAL_IN

VGA_STRAP2

VGA_STRAP0VGA_STRAP1

VID_PLLVDD

XTAL_OUT

VGA_ROM_CS#

VGA_ROM_SCLKVGA_ROM_SOVGA_ROM_SI

SNN_PEXWAKE

VGA_STRAP5

X_SSIN X_OUTBUFF

VGA_STRAP5

1V8_AON

NV3V3

PEX_VDD

1V8_AON

1V8_RUN

1V8_RUN

1V8_RUN

1V8_AON

1V8_AON

1V8_RUN

1V8_RUN

GPU_PLLVDD

PEG_TX12

VGA_PEXCLK29

PEG_TX22

PEG_TX#72

PEG_RX22

1V8_RUN11,53

PEG_TX#02

PEG_TX32

PEG_TX#22

PEG_RX12

PEG_RX72

PEG_RX42

PEX_VDD16,53

PEG_TX#12

PEG_TX#52

PEG_TX#42

PEG_RX#62

PEG_RX#02

PEG_RX62

PEG_RX32

PEG_RX#52

PEG_RX#12

PEG_TX62

PEG_RX#72

PEG_RX52

PEG_RX02

PEG_TX42

PEG_TX72

PEG_RX#22

PEG_RX#32

VGA_PEXCLK#29

PEG_TX52

PEG_RX#42

PEG_TX02

PEG_TX#32

PEG_TX#62

GPU_VSS_SENSE 51

GPU_VDD_SENSE 51

1V8_AON16,17,18,51,52,53

NVVDD_PWRGD17,51

PEG_CLKREQ#29

GPU_PEX_RST#16,17

GPIO23_GPU_PEX_RST_HOLD#16

GPIO8_MEM_VDD_CTL 52

GPU_PLLVDD16NV3V316,48

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[10] VGA PCI-E InterfaceCustom

10 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[10] VGA PCI-E InterfaceCustom

10 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[10] VGA PCI-E InterfaceCustom

10 63Friday, March 02, 2018

SCHEMATIC1

C108

1u_6.3V_X6S_04

NV FOOTPRINT

C96

0.1u_10V_X7R_04

NV FOOTPRINT

.L16 HCB1608KF-300T60

C66

10u_4V_X6S_06

C112

1u_6.3V_X6S_04

NV FOOTPRINT

C28 0.22u_10V_X5R_04N16P-GT

C52 0.22u_10V_X5R_04

H30H6_0D3_7

C571

12p_50V_NPO_04

R64 100K_04

R313 *100K_04

C41 0.22u_10V_X5R_04

C503

10u_4V_X6S_06

X2 FSX-3M_27.000MHz_12FEO

2134

R47 100K_04

C69

1u_6.3V_X6S_04

NV FOOTPRINT

R53 *100K_04

R78 100K_04

C501

22u_6.3V_X6S_08

C199

0.1u_10V_X7R_04

R50 *100K_04

13/19 MISC2

STRAP5

N17P GB4C-128

N17P GB4C-128GPIO24:HPD_IFPF

N17P GB4C-128GPIO8:MEM_VDD_CTL

COMMONBGA_0908_P080_P085_P100_290X290U150P

J1 MULTISTRAP_REF_GND

J3 STRAP4

J5 STRAP3

J6 STRAP2

J7 STRAP1

J2 STRAP0

L3GPIO8

L2BUFRST

H4ROM_SCLK

H7ROM_SO

H5ROM_SI

H6ROM_CS

18/19 NC/VDD33

1V8_AONN17P GB4C-128

1V8_AONVDD18VDD18

FB_VREFGPIO23

U150FBGA_0908_P080_P085_P100_290X290COMMON

V32 NC

T8 NC

H31 NC

D26 NC

D23 NC

D20 NC

D19 NC

C15 NC

AL11 NC

AJ5 NC

AJ4 NC

AJ28 NC

AC6 NC

M83V3_MAIN

L83V3_MAIN

K83V3_AON

J83V3_AON

C30

4.7u_6.3V_X6S_06

C65

0.1u_10V_X7R_04

NV FOOTPRINT

R329 100K_04

C198

0.1u_10V_X7R_04

C47 0.22u_10V_X5R_04

R65 *100K_04

1/19 PCI_EXPRESS

N17P GB4C-128PEX_DVDDPEX_DVDDPEX_DVDDPEX_DVDDPEX_DVDDPEX_DVDD

PEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDDPEX_HVDD

N17P GB4C-128NCNC

NCN17P GB4C-128

N17P GB4C-128GPIO22

NC

NVJTAG_SEL

N17P GB4C-128

N17P GB4C-128

COMMONBGA_0908_P080_P085_P100_290X290U150A

CHANGE

AM27 PEX_RX15

AN27 PEX_RX15

AK25 PEX_TX15

AL25 PEX_TX15

AP27 PEX_RX14

AP26 PEX_RX14

AJ24 PEX_TX14

AK24 PEX_TX14

AM26 PEX_RX13

AN26 PEX_RX13

AG23 PEX_TX13

AH23 PEX_TX13

AM24 PEX_RX12

AN24 PEX_RX12

AJ23 PEX_TX12

AK23 PEX_TX12

AP24 PEX_RX11

AP23 PEX_RX11

AK22 PEX_TX11

AL22 PEX_TX11

AM23 PEX_RX10

AN23 PEX_RX10

AJ21 PEX_TX10

AK21 PEX_TX10

AM21 PEX_RX9

AN21 PEX_RX9

AG20 PEX_TX9

AH20 PEX_TX9

AP21 PEX_RX8

AP20 PEX_RX8

AJ20 PEX_TX8

AK20 PEX_TX8

AM20 PEX_RX7

AN20 PEX_RX7

AK19 PEX_TX7

AL19 PEX_TX7

AM18 PEX_RX6

AN18 PEX_RX6

AJ18 PEX_TX6

AK18 PEX_TX6

AP18 PEX_RX5

AP17 PEX_RX5

AG17 PEX_TX5

AH17 PEX_TX5

AM17 PEX_RX4

AN17 PEX_RX4

AJ17 PEX_TX4

AK17 PEX_TX4

AM15 PEX_RX3

AN15 PEX_RX3

AK16 PEX_TX3

AL16 PEX_TX3

AP15 PEX_RX2

AP14 PEX_RX2

AJ15 PEX_TX2

AK15 PEX_TX2

AM14 PEX_RX1

AN14 PEX_RX1

AG14 PEX_TX1

AH14 PEX_TX1

AM12 PEX_RX0

AN12 PEX_RX0

AJ14 PEX_TX0

AK14 PEX_TX0

AK13 PEX_REFCLK

AL13 PEX_REFCLK

AK12 PEX_CLKREQ

AJ12 PEX_RST

AJ11 PEX_WAKE

AP29PEX_TERMP

AK11TESTMODE

AG26PEX_PLLVDD

AK26PEX_TSTCLK_OUT

AJ26PEX_TSTCLK_OUT

P83V3AUX_NC

L5GND_SENSE

L4VDD_SENSE

AG12PEX_SVDD_3V3

AH12PEX_PLL_HVDD

AN28PEX_IOVDDQ

AM28PEX_IOVDDQ

AL27PEX_IOVDDQ

AK27PEX_IOVDDQ

AJ27PEX_IOVDDQ

AH27PEX_IOVDDQ

AH26PEX_IOVDDQ

AH18PEX_IOVDDQ

AH15PEX_IOVDDQ

AG25PEX_IOVDDQ

AG18PEX_IOVDDQ

AG16PEX_IOVDDQ

AG15PEX_IOVDDQ

AG13PEX_IOVDDQ

AH25PEX_IOVDD

AH21PEX_IOVDD

AG24PEX_IOVDD

AG22PEX_IOVDD

AG21PEX_IOVDD

AG19PEX_IOVDD

R328 10K_04

C16

*22u_6.3V_X5R_06

C46 0.22u_10V_X5R_04

C42 0.22u_10V_X5R_04

.L17 HCB1608KF-300T60

N17P-STUFF

C514

22u_6.3V_X5R_06

C29 0.22u_10V_X5R_04

N16P-GT

C17

22u_6.3V_X6S_08

C49 0.22u_10V_X5R_04

R79 *100K_04

R272 0_06N17P-STUFF

C68

10u_4V_X6S_06

C120

4.7u_6.3V_X5R_06

NV FOOTPRINT

C141

1u_6.3V_X5R_04

R279 10K_04

NV FOOTPRINT

C115

4.7u_6.3V_X6S_06

C27 0.22u_10V_X5R_04N16P-GT

C38 0.22u_10V_X5R_04N16P-GT

C513

4.7u_6.3V_X5R_06

C196

0.1u_10V_X7R_04

C114

1u_6.3V_X6S_04

C505

22u_6.3V_X5R_06

C67

4.7u_6.3V_X5R_06

NV FOOTPRINT

12/19 XTAL_PLL

GF117GF108/GKx

N C

XS_PLLVDDN17P GB4C-128

U150O

BGA_0908_P080_P085_P100_290X290COMMON

H1 XTALSSIN

AD7 VID_PLLVDD

AE8 SP_PLLVDD

AD8 PLLVDD

H2XTALOUT

J4XTALOUTBUFF

H3 XTALIN

R62 100K_04

C40 0.22u_10V_X5R_04N16P-GT

R61 100K_04

R46 100K_04

C110

1u_6.3V_X6S_04

C51 0.22u_10V_X5R_04

R51

100K_04

NV FOOTPRINT

R277 2.49K_1%_04

NV FOOTPRINT

C26 0.22u_10V_X5R_04

N16P-GT

H24H6_0D3_7

C515

10u_6.3V_X5R_06

Q12SK3018S3

G

D S

C572

12p_50V_NPO_04

C573

1u_6.3V_X5R_04

R4

10K_04

C37 0.22u_10V_X5R_04

N16P-GT

C94

0.1u_10V_X7R_04

NV FOOTPRINT

C100

1u_6.3V_X6S_04

C504

4.7u_6.3V_X5R_06

C50 0.22u_10V_X5R_04

H29H6_0D3_7

R49

*100K_04

NV FOOTPRINT

R66 *100K_04

C197

0.1u_10V_X7R_04

R45 100K_04

R48 *100K_04

R63 *100K_04

C39 0.22u_10V_X5R_04

N16P-GT

C64

0.1u_10V_X7R_04

NV FOOTPRINT

C499

4.7u_6.3V_X5R_06

C512

*4.7u_6.3V_X5R_06R54 100K_04

C502

*22u_6.3V_X5R_06

R52 *100K_04

C106

1u_6.3V_X6S_04

NV FOOTPRINT

H25H6_0D3_7

C104

1u_6.3V_X6S_04

Sheet 10 of 60VGA PCI-E Interface

VGA PCI-E Interface

VGA PCI-E Interface B - 11

Page 62: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

E

E

D

D

C

C

B

B

A

A

D D

C C

B B

A A

DDR A

PLACE NEAR BALLS

Frame Buffer Interface

DDR B

DescriptionTerm

Near GPU

Under GPUThe total trace length measuredfrom GPU ball to capacitor isno more than 150 mil

The total trace length measuredfrom GPU ball to capacitor is nomore than 850 mil

N16P-GX FBA_DPLLAVDD

PLACE NEAR BGA

PLACE UNDER BGA

PLACE UNDER BGA

PLACE NEAR BGA

PLACE UNDER BGA

PLACE NEAR BGA

N 1 7

NV Check 7/27 D02_12/14_H

D02A_02/14_HD02_02/26_A

FBB_D[63:32]

FB_CAL_PU_GND

FB_CAL_PD_VDDQ

FB_CAL_TERM_GND

FBA_D[63:32]

FBA_DBI[7:4]

FBB_D[31:0]

FBA_D[31:0]

FBA_CMD29

FBA_CMD30FBA_CMD14

FBA_CMD13

FBA_EDC[3:0]

FBB_CMD29

FBB_CMD30FBB_CMD14

FBB_CMD13

FBB_CMD[31:0]

FBB_DBI[3:0]

FBA_CMD[31:0]

FBA_DBI[3:0]

FBB_EDC[7:4]

FBB_DBI[7:4]

FB_CAL_PD_VDDQ

FB_CAL_PU_GND

FB_CAL_TERM_GND

FBA_EDC[7:4]

FB_PLLAVDD

FBB_EDC[3:0]

FBA_EDC4

FBA_DBI1

FBA_DBI6

FBA_DBI2

FBA_DBI0

FBA_DBI5

FBA_EDC3FBA_EDC2

FBA_EDC6

FBA_DBI4

FBA_DBI7

FBA_EDC0

FBA_EDC7

FBA_EDC1

FBA_DBI3

FBA_EDC5

FBA_D9

FBA_D11

FBA_D7FBA_D8

FBA_D10

FBA_D12FBA_D13

FBA_D15

FBA_D18

FBA_D20

FBA_D16

FBA_D19

FBA_D23

FBA_D17

FBA_D14

FBA_D32

FBA_D38

FBA_D36

FBA_D33

FBA_D37

FBA_D41

FBA_D29

FBA_D27FBA_D26FBA_D25

FBA_D40

FBA_D31FBA_D30

FBA_D21

FBA_D35

FBA_D22

FBA_D39

FBA_D28

FBA_D34

FBA_D24

FBA_D45

FBA_D60

FBA_D54

FBA_D58

FBA_D49

FBA_D59

FBA_D43

FBA_D48

FBA_D50

FBA_D57

FBA_D51

FBA_D53

FBA_D55

FBA_D46

FBA_D61FBA_D62

FBA_D52

FBA_D44

FBA_D47

FBA_D63

FBA_D42

FBA_D56

FBA_D0

FBA_D4FBA_D3

FBA_D1

FBA_D6FBA_D5

FBA_D2

FBA_CLK0#FBA_CLK1

FBA_CLK0

FBA_CLK1#

FBA_CMD16

FBA_CMD4

FBA_CMD24

FBA_CMD7

FBA_CMD19

FBA_CMD27

FBA_CMD30

FBA_CMD26

FBA_CMD9

FBA_CMD13

FBA_CMD3

FBA_CMD8

FBA_CMD2

FBA_CMD15

FBA_CMD21

FBA_CMD18

FBA_CMD11FBA_CMD12

FBA_CMD28

FBA_CMD14

FBA_CMD25

FBA_CMD0

FBA_CMD20

FBA_CMD6

FBA_CMD29

FBA_CMD10

FBA_CMD5

FBA_CMD17

FBA_CMD22

FBA_CMD1

FBA_CMD23

FBA_CMD31

FB_VREF_TP

FBB_CLK0FBB_CLK0#

FBB_CLK1#FBB_CLK1

FBC_DEBUG1FBC_DEBUG0

FBB_CMD31

FBB_CMD4

FBB_CMD14

FBB_CMD3

FBB_CMD7FBB_CMD6

FBB_CMD2

FBB_CMD0

FBB_CMD13

FBB_CMD17

FBB_CMD5

FBB_CMD9

FBB_CMD15

FBB_CMD21

FBB_CMD23

FBB_CMD10FBB_CMD11FBB_CMD12

FBB_CMD8

FBB_CMD25FBB_CMD26

FBB_CMD28

FBB_CMD20

FBB_CMD18

FBB_CMD22

FBB_CMD30FBB_CMD29

FBB_CMD24

FBB_CMD1

FBB_CMD16

FBB_CMD19

FBB_CMD27

FBB_D48

FBB_D44

FBB_D40

FBB_D5

FBB_D36

FBB_D32

FBB_D24

FBB_D1

FBB_D28

FBB_D20

FBB_D16

FBB_D12

FBB_D8

FBB_D59

FBB_D51

FBB_D55

FBB_D63

FBB_D49

FBB_D41

FBB_D45

FBB_D33

FBB_D37

FBB_D29

FBB_D21

FBB_D25

FBB_D2

FBB_D17

FBB_D13

FBB_D56

FBB_D52

FBB_D9

FBB_D60

FBB_DBI7

FBB_D26

FBB_D46

FBB_D34

FBB_D38

FBB_D42

FBB_D3

FBB_D30

FBB_D22

FBB_D18

FBB_DBI4

FBB_D10

FBB_D14

FBB_D6

FBB_D61

FBB_D57

FBB_D53

FBB_DBI1

FBB_DBI6

FBB_DBI2FBB_DBI3

FBB_D47

FBB_DBI0

FBB_DBI5

FBB_D43

FBB_D39

FBB_EDC7

FBB_EDC5FBB_EDC4

FBB_EDC1

FBB_EDC6

FBB_EDC2FBB_EDC3

FBB_EDC0

FBB_D31

FBB_D4

FBB_D35

FBB_D23

FBB_D27

FBB_D19

FBB_D0

FBB_D15

FBB_D11

FBB_D54

FBB_D7

FBB_D58

FBB_D50

FBB_D62

FB_PLLAVDD

FBVDDQ

FBVDDQ

FBVDDQ

FBVDDQ

FB_PLLAVDD

FBVDDQ

FBVDDQ

FBVDDQ

FBVDDQ

FBVDDQ

1V8_RUN

1V8_RUN

FBVDDQ

FB_PLLAVDD

FBVDDQ

FBB_CLK0 14

FBB_DBI[3:0]14

FBB_CLK1# 15FBB_CLK1 15

FBA_D[31:0]12

FBVDDQ12,13,14,15,52

FBB_CLK0# 14

FBA_CMD[31:0] 12,13

PEX_VDD10,16,53

FBB_D[31:0]14

FBA_CLK1 13

FBA_CLK0 12

FBA_CLK1# 13

FBB_CMD[31:0] 14,15

FBB_EDC[3:0]14

FBA_CLK0# 12FBB_WCK01 14

FBA_D[63:32]13

FBB_D[63:32]15

FBB_WCK23# 14FBB_WCK23 14FBB_WCK01# 14

FBB_WCK67# 15FBB_WCK67 15FBB_WCK45# 15FBB_WCK45 15

FBA_WCK01 12

FBA_WCK67# 13FBA_WCK67 13

FBA_WCK23# 12FBA_WCK23 12FBA_WCK01# 12

FBA_EDC[3:0]12

FBA_WCK45# 13FBA_WCK45 13

FBA_EDC[7:4]13

FBA_DBI[7:4]13

FBA_DBI[3:0]12

FBB_DBI[7:4]15

FBB_EDC[7:4]15

FBA_CMD3013FBA_CMD1412

FBA_CMD2913FBA_CMD1312

FBB_CMD1414

FBB_CMD2915FBB_CMD1314

FBB_CMD3015

1V8_RUN10,53

FB_VDD_SENSE52

FB_VSS_SENSE52

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[11] VGA Frame Buffer Interfac

Custom

11 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[11] VGA Frame Buffer Interfac

Custom

11 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[11] VGA Frame Buffer Interfac

Custom

11 63Friday, March 02, 2018

SCHEMATIC1

C217

0.1u_10V_X7R_04

NV FOOTPRINT

C159

1u_6.3V_X6S_04

NV FOOTPRINT

R101 10K_04

R14 10K_04

C119

10u_4V_X6S_06

NV FOOTPRINT

C202

1u_6.3V_X6S_04

NV FOOTPRINT

R103 10K_04

R7 *60.4_1%_04

C18

22u_6.3V_X5R_06

C124

1u_6.3V_X6S_04

NV FOOTPRINT

R104 10K_04

C22

4.7u_6.3V_X6S_06

R68 *60.4_1%_04

R339 *10K_04

N16P-GT

C213

1u_6.3V_X6S_04

NV FOOTPRINT

C209

0.1u_10V_X7R_04

NV FOOTPRINT

R36 10K_04

R56 40.2_1%_04

C35

22u_6.3V_X5R_06

NV FOOTPRINT

C160

22u_4V_X6S_06

NV FOOTPRINT

C218

0.1u_10V_X7R_04

NV FOOTPRINT

.L1 HCB1608KF-300T60N17P-STUFF

3/19 FBB

N17:1.8V,N16P:1.05V

COMMONBGA_0908_P080_P085_P100_290X290U150C

B23 FBB_DQS_RN7

A30 FBB_DQS_RN6

D28 FBB_DQS_RN5

D22 FBB_DQS_RN4

A9 FBB_DQS_RN3

B2 FBB_DQS_RN2

E4 FBB_DQS_RN1

D9 FBB_DQS_RN0

A23 FBB_DQS_WP7

B30 FBB_DQS_WP6

E28 FBB_DQS_WP5

E23 FBB_DQS_WP4

B9 FBB_DQS_WP3

C3 FBB_DQS_WP2

D5 FBB_DQS_WP1

D10 FBB_DQS_WP0

A24 FBB_DQM7

C30 FBB_DQM6

F27 FBB_DQM5

F23 FBB_DQM4

C9 FBB_DQM3

A3 FBB_DQM2

E3 FBB_DQM1

E11 FBB_DQM0

C26 FBB_D63

B26 FBB_D62

C24 FBB_D61

B24 FBB_D60

C21 FBB_D59

A21 FBB_D58

C23 FBB_D57

B21 FBB_D56

B29 FBB_D55

C29 FBB_D54

A29 FBB_D53

D29 FBB_D52

B32 FBB_D51

C32 FBB_D50

C31 FBB_D49

A32 FBB_D48

D30 FBB_D47

E30 FBB_D46

F29 FBB_D45

E29 FBB_D44

E27 FBB_D43

G26 FBB_D42

D27 FBB_D41

G27 FBB_D40

F21 FBB_D39

G21 FBB_D38

E21 FBB_D37

D21 FBB_D36

G24 FBB_D35

E24 FBB_D34

G23 FBB_D33

F24 FBB_D32

B8 FBB_D31

C8 FBB_D30

A8 FBB_D29

D8 FBB_D28

B11 FBB_D27

D11 FBB_D26

C11 FBB_D25

A11 FBB_D24

C5 FBB_D23

B5 FBB_D22

C4 FBB_D21

B3 FBB_D20

C1 FBB_D19

D3 FBB_D18

D4 FBB_D17

C2 FBB_D16

F3 FBB_D15

E2 FBB_D14

G4 FBB_D13

F4 FBB_D12

F6 FBB_D11

E6 FBB_D10

F5 FBB_D9

G6 FBB_D8

G12 FBB_D7

F12 FBB_D6

G11 FBB_D5

F11 FBB_D4

F9 FBB_D3

G8 FBB_D2

E9 FBB_D1

G9 FBB_D0

H17FBB_PLL_AVDD

A27FBB_WCKB67

A26FBB_WCKB67

E26FBB_WCKB45

F26FBB_WCKB45

B6FBB_WCKB23

C6FBB_WCKB23

D7FBB_WCKB01

D6FBB_WCKB01

C27FBB_WCK67

B27FBB_WCK67

D25FBB_WCK45

D24FBB_WCK45

A6FBB_WCK23

A5FBB_WCK23

E8FBB_WCK01

F8FBB_WCK01

F20FBB_CLK1

E20FBB_CLK1

E12FBB_CLK0

D12FBB_CLK0

G20FBB_DEBUG1

G14FBB_DEBUG0

C20FBB_CMD_RFU1

C12FBB_CMD_RFU0

E17FBB_CMD31

B17FBB_CMD30

A17FBB_CMD29

D17FBB_CMD28

A18FBB_CMD27

D16FBB_CMD26

F17FBB_CMD25

G17FBB_CMD24

G18FBB_CMD23

B18FBB_CMD22

C18FBB_CMD21

B20FBB_CMD20

A20FBB_CMD19

F18FBB_CMD18

E18FBB_CMD17

D18FBB_CMD16

C17FBB_CMD15

B15FBB_CMD14

A15FBB_CMD13

D14FBB_CMD12

A14FBB_CMD11

D15FBB_CMD10

E15FBB_CMD9

F15FBB_CMD8

G15FBB_CMD7

B14FBB_CMD6

C14FBB_CMD5

B12FBB_CMD4

A12FBB_CMD3

F14FBB_CMD2

E14FBB_CMD1

D13FBB_CMD0

C206

1u_6.3V_X6S_04

NV FOOTPRINT

C201

10u_4V_X6S_06

NV FOOTPRINT

C162

0.1u_10V_X7R_04

NV FOOTPRINT

C204

22u_4V_X6S_06

NV FOOTPRINT

C158

1u_6.3V_X6S_04

NV FOOTPRINT

R35 10K_04

R102 10K_04

C31

22u_4V_X6S_06

NV FOOTPRINT

C207

1u_6.3V_X6S_04

NV FOOTPRINT

C117

1u_6.3V_X6S_04

NV FOOTPRINT

.L2 HCB1608KF-300T60

R67 60.4_1%_04

NV FOOTPRINT

R55 40.2_1%_04

NV FOOTPRINT

R15 10K_04

C20

*0.1u_10V_X7R_04NV FOOTPRINT

C161

22u_4V_X6S_06

NV FOOTPRINT

15/19 FBVDDQ

PROBF_FB_GND

FBVDDQ_SENSE

N17P GB4C-128

U150DBGA_0908_P080_P085_P100_290X290COMMON

Y27FBVDDQ

W33FBVDDQ

W30FBVDDQ

W27FBVDDQ

V27FBVDDQ

T33FBVDDQ

T30FBVDDQ

T27FBVDDQ

R27FBVDDQ

P27FBVDDQ

N27FBVDDQ

M27FBVDDQ

L27FBVDDQ

H9FBVDDQ

H8FBVDDQ

H24FBVDDQ

H23FBVDDQ

H22FBVDDQ

H21FBVDDQ

H20FBVDDQ

H19FBVDDQ

H18FBVDDQ

H16FBVDDQ

H15FBVDDQ

H14FBVDDQ

H13FBVDDQ

H12FBVDDQ

H11FBVDDQ

H10FBVDDQ

E19FBVDDQ

E16FBVDDQ

E13FBVDDQ

B19FBVDDQ

B16FBVDDQ

B13FBVDDQ

AG27FBVDDQ

AF27FBVDDQ

AE27FBVDDQ

AD27FBVDDQ

AC27FBVDDQ

AB33FBVDDQ

AB27FBVDDQ

AA30FBVDDQ

AA27FBVDDQ

H25 FB_CALTERM_GND

H27 FB_CAL_PU_GND

J27 FB_CAL_PD_VDDQ

F2 GND_PROBE

F1 FBVDDQ_PROBE

C210

10u_4V_X6S_06

NV FOOTPRINT

C116

1u_6.3V_X6S_04

NV FOOTPRINT

C19

22u_6.3V_X5R_06

2/19 FBA

N17P GB4C-128

FB_REFPLL_AVDD

N17P GB4C-128GPCPLL_AVDD

BUFRST_N

N17:1.8V,N16P:1.05V

COMMONBGA_0908_P080_P085_P100_290X290U150B

H26 FB_VREF

AF32 FBA_DQS_RN7

AM34 FBA_DQS_RN6

AK31 FBA_DQS_RN5

AF30 FBA_DQS_RN4

M34 FBA_DQS_RN3

E34 FBA_DQS_RN2

H30 FBA_DQS_RN1

M30 FBA_DQS_RN0

AF33 FBA_DQS_WP7

AN33 FBA_DQS_WP6

AK30 FBA_DQS_WP5

AE31 FBA_DQS_WP4

M33 FBA_DQS_WP3

E33 FBA_DQS_WP2

G31 FBA_DQS_WP1

M31 FBA_DQS_WP0

AF34 FBA_DQM7

AM32 FBA_DQM6

AL29 FBA_DQM5

AD31 FBA_DQM4

M32 FBA_DQM3

F34 FBA_DQM2

F31 FBA_DQM1

P30 FBA_DQM0

AG33 FBA_D63

AG32 FBA_D62

AG34 FBA_D61

AF31 FBA_D60

AD33 FBA_D59

AC30 FBA_D58

AD32 FBA_D57

AD34 FBA_D56

AK32 FBA_D55

AK33 FBA_D54

AL31 FBA_D53

AM33 FBA_D52

AP32 FBA_D51

AP30 FBA_D50

AN32 FBA_D49

AN31 FBA_D48

AM30 FBA_D47

AN29 FBA_D46

AM31 FBA_D45

AM29 FBA_D44

AK28 FBA_D43

AJ30 FBA_D42

AK29 FBA_D41

AJ29 FBA_D40

AD28 FBA_D39

AC29 FBA_D38

AD29 FBA_D37

AD30 FBA_D36

AF28 FBA_D35

AG29 FBA_D34

AF29 FBA_D33

AG28 FBA_D32

L33 FBA_D31

L32 FBA_D30

L34 FBA_D29

L31 FBA_D28

P33 FBA_D27

P31 FBA_D26

P32 FBA_D25

P34 FBA_D24

H32 FBA_D23

H33 FBA_D22

F32 FBA_D21

F33 FBA_D20

C33 FBA_D19

B33 FBA_D18

D32 FBA_D17

C34 FBA_D16

F30 FBA_D15

E32 FBA_D14

E31 FBA_D13

G29 FBA_D12

H28 FBA_D11

J29 FBA_D10

H29 FBA_D9

J28 FBA_D8

P28 FBA_D7

R29 FBA_D6

P29 FBA_D5

N31 FBA_D4

M28 FBA_D3

L29 FBA_D2

M29 FBA_D1

L28 FBA_D0

U27FBA_PLL_AVDD

AJ33FBA_WCKB67

AJ32FBA_WCKB67

AJ31FBA_WCKB45

AH31FBA_WCKB45

J33FBA_WCKB23

J32FBA_WCKB23

J31FBA_WCKB01

J30FBA_WCKB01

AK34FBA_WCK67

AJ34FBA_WCK67

AG31FBA_WCK45

AG30FBA_WCK45

J34FBA_WCK23

H34FBA_WCK23

L30FBA_WCK01

K31FBA_WCK01

AC31FBA_CLK1

AB31FBA_CLK1

R31FBA_CLK0

R30FBA_CLK0

AC28FBA_DEBUG1

R28FBA_DEBUG0

AC32FBA_CMD_RFU1

R32FBA_CMD_RFU0

V31FBA_CMD31

Y33FBA_CMD30

Y34FBA_CMD29

Y31FBA_CMD28

AA34FBA_CMD27

Y30FBA_CMD26

W31FBA_CMD25

Y29FBA_CMD24

Y28FBA_CMD23

AA33FBA_CMD22

AA32FBA_CMD21

AC33FBA_CMD20

AC34FBA_CMD19

AA28FBA_CMD18

AA29FBA_CMD17

AA31FBA_CMD16

Y32FBA_CMD15

V33FBA_CMD14

V34FBA_CMD13

U31FBA_CMD12

U34FBA_CMD11

V30FBA_CMD10

V29FBA_CMD9

V28FBA_CMD8

U28FBA_CMD7

U33FBA_CMD6

U32FBA_CMD5

R33FBA_CMD4

R34FBA_CMD3

U29FBA_CMD2

T31FBA_CMD1

U30FBA_CMD0

K27FB_DLL_AVDD

E1FB_CLAMP

C212

10u_4V_X6S_06

NV FOOTPRINT

R81 *60.4_1%_04

C301

10u_4V_X6S_06

NV FOOTPRINT

C21

*0.1u_10V_X7R_04NV FOOTPRINT

C302

1u_6.3V_X6S_04

NV FOOTPRINT

C216

10u_4V_X6S_06

NV FOOTPRINT

C203

1u_6.3V_X6S_04

NV FOOTPRINT

R80 *60.4_1%_04

C118

1u_6.3V_X6S_04

NV FOOTPRINT

C215

22u_4V_X6S_06

NV FOOTPRINT

Sheet 11 of 60VGA Frame Buffer

Interface

VGA Frame Buffer Interface

B - 12 VGA Frame Buffer Interface

Page 63: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Gary_for NV feedback

FBA_CMD0

FBA_CMD10FBA_CMD11

FBA_CMD12

FBA_CMD13FBA_CMD14

FBA_CMD15

FBA_CMD1FBA_CMD2

FBA_CMD3FBA_CMD4

FBA_CMD5

FBA_CMD6FBA_CMD7

FBA_CMD8

FBA_CMD9

FBA_D0 FBA_D16FBA_D17FBA_D18FBA_D19

FBA_D1

FBA_D20FBA_D21FBA_D22FBA_D23

FBA_D2FBA_D3FBA_D4FBA_D5FBA_D6FBA_D7

FBA_DBI0

FBA_DBI0FBA_DBI1FBA_DBI2

FBA_DBI2

FBA_DBI3

FBA_EDC0

FBA_EDC0FBA_EDC1FBA_EDC2

FBA_EDC2

FBA_EDC3

FBA_SEN0

FBA_SOE0

FBA_VREFC00.4

FBA_ZQ0

FBA_D10FBA_D11FBA_D12FBA_D13FBA_D14FBA_D15

FBA_D8FBA_D9

FBA_D24FBA_D25FBA_D26FBA_D27FBA_D28FBA_D29FBA_D30FBA_D31

FBA_DBI3FBA_EDC3

FBA_DBI1FBA_EDC1

FBA_VREF_FET_L

GND

GND GND GND GND

GND

GND

FBVDDQ

FBVDDQ

FBVDDQ

GND GND

GND

GND

GND

FBVDDQ

FBVDDQ

FBVDDQFBVDDQ

FBVDDQ

GND

FBVDDQ

FBA_DBI[3:0]11

FBA_WCK23#11FBA_WCK2311

FBA_D[31:0]11

FBA_EDC[3:0]11

FBA_WCK01#11

FBA_CLK011

FBA_WCK0111

FBA_CMD[31:0]11,13

FBA_CLK0#11

GPIO10_FBVREF_ALTV13,14,15,16

FBVDDQ11,13,14,15,52

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[12] VGA Frame Buffer A

A3

12 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[12] VGA Frame Buffer A

A3

12 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[12] VGA Frame Buffer A

A3

12 63Friday, March 02, 2018

SCHEMATIC1

C539

10u_4V_X6S_06

C283

1u_6.3V_X6S_04

R82121_1%_04

C582

10u_4V_X6S_06

R326

40.2_1%_04

S

D

GQ7AMTDK3S6R2

61

NC

x16

NORMAL

NC

NC

NC

NC

NC

NC

NC

x32

NC

GND

COMMONBGA170INS1221112

U151D

K4G41325FE-HC28

D5 WCK01D4 WCK01

D13 DBI1C13 EDC1

F13 DQ15F11 DQ14E13 DQ13E11 DQ12B13 DQ11B11 DQ10A13 DQ9A11 DQ8

D2 DBI0C2 EDC0

F2 DQ7F4 DQ6E2 DQ5E4 DQ4B2 DQ3B4 DQ2A2 DQ1A4 DQ0

A10VREFD

R338549_1%_04

COMMONBGA170INS1220714

U151B

K4G41325FE-HC28

J10 SEN

J13 ZQ

J14 VREFC

V5 NC_RFU_V5A5 NC_RFU_A5

J11 CLKJ12 CLK

J3 CKEJ2 RESET

J5 RFU_A12K4 A7_A8K5 A6_A11

K10 A5_BA1K11 A4_BA2H10 A3_BA3H11 A2_BA0

H5 A1_A9H4 A0_A10

J4 ABI

G12 CSL12 WE

L3 CASG3 RAS

add 1k to VSS

NormalCOMMONBGA170INS1221418

U151C

K4G41325FE-HC28

V3 VSSQV14 VSSQV12 VSSQ

V1 VSSQR4 VSSQR3 VSSQ

R14 VSSQR12 VSSQR11 VSSQ

R1 VSSQN3 VSSQ

N14 VSSQN12 VSSQ

N1 VSSQM5 VSSQ

M10 VSSQK2 VSSQ

K13 VSSQH2 VSSQ

H13 VSSQF5 VSSQ

F10 VSSQE3 VSSQ

E14 VSSQE12 VSSQ

E1 VSSQC4 VSSQC3 VSSQ

C14 VSSQC12 VSSQC11 VSSQ

C1 VSSQA3 VSSQ

A14 VSSQA12 VSSQ

A1 VSSQ

T5 VSST10 VSSP10 VSS

L5 VSSL10 VSSK14 VSS

K1 VSSH14 VSS

H1 VSSG5 VSS

G10 VSSD10 VSS

B5 VSSB10 VSS

J1 MF_VSS/SOE*

T3VDDQT14VDDQT12VDDQT1VDDQP3VDDQP14VDDQP12VDDQP1VDDQN5VDDQN10VDDQM3VDDQM14VDDQM12VDDQM1VDDQL2VDDQL13VDDQK3VDDQK12VDDQH3VDDQH12VDDQG2VDDQG13VDDQF3VDDQF14VDDQF12VDDQF1VDDQE5VDDQE10VDDQD3VDDQD14VDDQD12VDDQD1VDDQB3VDDQB14VDDQB12VDDQB1VDDQ

R5VDDR10VDDP11VDDL4VDDL14VDDL11VDDL1VDDG4VDDG14VDDG11VDDG1VDDD11VDDC5VDDC10VDD

C540

1u_6.3V_X6S_04

C248

1u_6.3V_X6S_04

R3371.33K_1%_04

R2891K_04

R327

40.2_1%_04

C282

*0.1u_10V_X7R_04

C541

*1u_6.3V_X6S_04

C163

*1u_6.3V_X6S_04

C570

0.01u_16V_X7R_04

C583

820p_50V_X

7R_04

C284

0.1u_10V_X7R_04

C165

*0.1u_10V_X7R_04

C584

10u_4V_X6S_06

C247

*0.1u_10V_X7R_04

R3251K_04

C164

1u_6.3V_X6S_04

C246

1u_6.3V_X6S_04

R344931_1%_04

C542

10u_4V_X6S_06

NORMAL

x16

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

x32

COMMONBGA170INS1220380

U151A

K4G41325FE-HC28CHANGE

P5 WCK23P4 WCK23

P2 DBI3R2 EDC3

M2 DQ31M4 DQ30N2 DQ29N4 DQ28T2 DQ27T4 DQ26V2 DQ25V4 DQ24

P13 DBI2R13 EDC2

M13 DQ23M11 DQ22N13 DQ21N11 DQ20T13 DQ19T11 DQ18V13 DQ17V11 DQ16

V10VREFD

C219

0.1u_10V_X7R_04

Sheet 12 of 60VGA Frame Buffer

A

VGA Frame Buffer A

VGA Frame Buffer A B - 13

Page 64: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Sheet 13 of 60VGA Frame Buffer

A

VGA Frame Buffer A

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FBA_D52FBA_D51FBA_D50FBA_D49FBA_D48

FBA_D55FBA_D54FBA_D53

FBA_DBI6FBA_EDC6

FBA_D36FBA_D35FBA_D34FBA_D33FBA_D32

FBA_D39FBA_D38FBA_D37

FBA_DBI4FBA_EDC4

FBA_D42FBA_D41FBA_D40

FBA_D47FBA_D46FBA_D45FBA_D44FBA_D43

FBA_D58FBA_D57FBA_D56

FBA_D62FBA_D61FBA_D60FBA_D59

FBA_D63

FBA_DBI5 FBA_DBI7FBA_EDC5 FBA_EDC7

FBA_CMD17

FBA_CMD16

FBA_CMD20FBA_CMD19

FBA_CMD18

FBA_CMD22

FBA_CMD21

FBA_CMD25

FBA_CMD24

FBA_CMD23

FBA_CMD28

FBA_CMD27FBA_CMD26

FBA_CMD30FBA_CMD29

FBA_CMD31

FBA_DBI5FBA_DBI4

FBA_EDC4

FBA_DBI6

FBA_EDC6

FBA_DBI7

FBA_EDC5

FBA_SEN2

FBA_EDC7

FBA_SOE3

FBA_VREFC1

FBA_ZQ2

FBA_VREF_FET_H

GND

GNDGNDGND

GNDGND

FBVDDQ

FBVDDQ

FBVDDQ

FBVDDQ

GND GND

GND

GND

GND

FBVDDQ

FBVDDQ

FBVDDQFBVDDQ

FBVDDQ

GND

FBVDDQ

FBVDDQ11,12,14,15,52

FBA_CLK111

FBA_D[63:32]11

FBA_CLK1#11

FBA_CMD[31:0]11,12

GPIO10_FBVREF_ALTV12,14,15,16

FBA_DBI[7:4]11

FBA_EDC[7:4]11

FBA_WCK6711FBA_WCK67#11

FBA_WCK45#11FBA_WCK4511

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[13] VGA Frame Buffer A

A3

13 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[13] VGA Frame Buffer A

A3

13 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[13] VGA Frame Buffer A

A3

13 63Friday, March 02, 2018

SCHEMATIC1

C528

1u_6.3V_X6S_04

COMMONBGA170_MIRRINS1224528

U152B

K4G41325FE-HC28

J10 SEN

J13 ZQ

J14 VREFC

V5 NC_RFU_V5A5 NC_RFU_A5

J11 CLKJ12 CLK

J3 CKEJ2 RESET

J5 RFU_A12H4 A7_A8H5 A6_A11

H10 A5_BA1H11 A4_BA2K10 A3_BA3K11 A2_BA0

K5 A1_A9K4 A0_A10

J4 ABI

L12 CSG12 WE

G3 CASL3 RAS

C33

0.1u_10V_X7R_04

R285931_1%_04

C121

1u_6.3V_X6S_04

C123

*1u_6.3V_X6S_04

R2841K_04

NC

NC

NC

NC

NC

NC

NC

NC

GND

x32 x16

MIRRORED

NC

COMMONBGA170_MIRRINS1226066

U152A

K4G41325FE-HC28CHANGE

D5 WCK23D4 WCK23

D2 DBI3C2 EDC3

F2 DQ31F4 DQ30E2 DQ29E4 DQ28B2 DQ27B4 DQ26A2 DQ25A4 DQ24

D13 DBI2C13 EDC2

F13 DQ23F11 DQ22E13 DQ21E11 DQ20B13 DQ19B11 DQ18A13 DQ17A11 DQ16

A10VREFD

R276549_1%_04

C510

1u_6.3V_X6S_04

R5121_1%_04

NC

NC

NC

NC

NC

NC

NC

NC

NC

x16x32

MIRRORED

NC

COMMONBGA170_MIRRINS1225672

U152D

K4G41325FE-HC28

P5 WCK01P4 WCK01

P13 DBI1R13 EDC1

M13 DQ15M11 DQ14N13 DQ13N11 DQ12T13 DQ11T11 DQ10V13 DQ9V11 DQ8

P2 DBI0R2 EDC0

M2 DQ7M4 DQ6N2 DQ5N4 DQ4T2 DQ3T4 DQ2V2 DQ1V4 DQ0

V10VREFD

add 1k to VDD

MirroredCOMMONBGA170_MIRRINS1224754

U152C

K4G41325FE-HC28

V3 VSSQV14 VSSQV12 VSSQ

V1 VSSQR4 VSSQR3 VSSQ

R14 VSSQR12 VSSQR11 VSSQ

R1 VSSQN3 VSSQ

N14 VSSQN12 VSSQ

N1 VSSQM5 VSSQ

M10 VSSQK2 VSSQ

K13 VSSQH2 VSSQ

H13 VSSQF5 VSSQ

F10 VSSQE3 VSSQ

E14 VSSQE12 VSSQ

E1 VSSQC4 VSSQC3 VSSQ

C14 VSSQC12 VSSQC11 VSSQ

C1 VSSQA3 VSSQ

A14 VSSQA12 VSSQ

A1 VSSQ

T5 VSST10 VSSP10 VSS

L5 VSSL10 VSSK14 VSS

K1 VSSH14 VSS

H1 VSSG5 VSS

G10 VSSD10 VSS

B5 VSSB10 VSS

T3VDDQT14VDDQT12VDDQT1VDDQP3VDDQP14VDDQP12VDDQP1VDDQN5VDDQN10VDDQM3VDDQM14VDDQM12VDDQM1VDDQL2VDDQL13VDDQK3VDDQK12VDDQH3VDDQH12VDDQG2VDDQG13VDDQF3VDDQF14VDDQF12VDDQF1VDDQE5VDDQE10VDDQD3VDDQD14VDDQD12VDDQD1VDDQB3VDDQB14VDDQB12VDDQB1VDDQ

R5VDDR10VDDP11VDDL4VDDL14VDDL11VDDL1VDDG4VDDG14VDDG11VDDG1VDDD11VDDC5VDDC10VDD

J1SOE*/MF_VDD

R288 1K_04

C508

*0.1u_10V_X7R_04

R287

40.2_1%_04

C122

0.1u_10V_X7R_04

R286

40.2_1%_04

C71

1u_6.3V_X5R_04

C70

1u_6.3V_X6S_04

R2751.33K_1%_04

C529

10u_6.3V_X5R_06

C507

10u_4V_X6S_06

C520

0.01u_16V_X7R_04

C32

0.1u_10V_X7R_04

S

D

GQ7BMTDK3S6R5

34

C72

*0.1u_10V_X7R_04

C34

1u_6.3V_X6S_04

C509

820p_50V_X

7R_04

C511

10u_4V_X6S_06

C527

10u_4V_X6S_06

B - 14 VGA Frame Buffer A

Page 65: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

VGA Frame Buffer B

Sheet 14 of 60VGA Frame Buffer

B

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Gary_for NV feedback

FBB_D10FBB_D11FBB_D12FBB_D13FBB_D14FBB_D15

FBB_D8FBB_D9

FBB_DBI1FBB_EDC1

FBB_D24FBB_D25FBB_D26FBB_D27FBB_D28FBB_D29FBB_D30FBB_D31

FBB_DBI3FBB_EDC3

FBB_CMD11FBB_CMD10

FBB_CMD0

FBB_CMD14FBB_CMD13

FBB_CMD12

FBB_CMD1

FBB_CMD15

FBB_CMD3

FBB_CMD2

FBB_CMD6

FBB_CMD5

FBB_CMD4

FBB_CMD8

FBB_CMD7

FBB_CMD9

FBB_D0 FBB_D16FBB_D17FBB_D18FBB_D19

FBB_D1

FBB_D20FBB_D21FBB_D22FBB_D23

FBB_D2FBB_D3FBB_D4FBB_D5FBB_D6FBB_D7

FBB_DBI0

FBB_DBI0

FBB_DBI2

FBB_DBI1FBB_DBI2

FBB_EDC0

FBB_EDC0

FBB_DBI3

FBB_EDC1FBB_EDC2

FBB_EDC2

FBB_EDC3

FBB_SEN0

FBB_VREFC0

FBB_ZQ0

FBB_SOE0

FBB_VREF_FET_L

GND

GNDGND

GND GND

FBVDDQ

GND

GND

FBVDDQ

FBVDDQ

GND GND

GND

GND

GND

FBVDDQ

FBVDDQ

FBVDDQFBVDDQ

FBVDDQ

GND

FBVDDQ

FBVDDQ11,12,13,15,52

FBB_CLK0#11

FBB_D[31:0]11

FBB_CLK011

FBB_CMD[31:0]11,15

FBB_WCK23#11FBB_WCK2311

FBB_WCK0111FBB_WCK01#11

GPIO10_FBVREF_ALTV12,13,15,16

FBB_EDC[3:0]11

FBB_DBI[3:0]11

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[14] VGA Frame Buffer B

A3

14 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[14] VGA Frame Buffer B

A3

14 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[14] VGA Frame Buffer B

A3

14 63Friday, March 02, 2018

SCHEMATIC1

C303

1u_6.3V_X6S_04

R377931_1%_04

C342

*1u_6.3V_X6S_04

NC

x16

NORMAL

NC

NC

NC

NC

NC

NC

NC

x32

NC

GND

COMMONBGA170INS1233730

U158D

K4G41325FE-HC28N16P-GT

D5 WCK01D4 WCK01

D13 DBI1C13 EDC1

F13 DQ15F11 DQ14E13 DQ13E11 DQ12B13 DQ11B11 DQ10A13 DQ9A11 DQ8

D2 DBI0C2 EDC0

F2 DQ7F4 DQ6E2 DQ5E4 DQ4B2 DQ3B4 DQ2A2 DQ1A4 DQ0

A10VREFD

COMMONBGA170INS1233936

U158B

K4G41325FE-HC28N16P-GT

J10 SEN

J13 ZQ

J14 VREFC

V5 NC_RFU_V5A5 NC_RFU_A5

J11 CLKJ12 CLK

J3 CKEJ2 RESET

J5 RFU_A12K4 A7_A8K5 A6_A11

K10 A5_BA1K11 A4_BA2H10 A3_BA3H11 A2_BA0

H5 A1_A9H4 A0_A10

J4 ABI

G12 CSL12 WE

L3 CASG3 RAS

C635

*0.1u_10V_X7R_04

R3751.33K_1%_04

C633

0.1u_10V_X7R_04

NORMAL

x16

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

x32

COMMONBGA170INS1235576

U158A

K4G41325FE-HC28N16P-GT

P5 WCK23P4 WCK23

P2 DBI3R2 EDC3

M2 DQ31M4 DQ30N2 DQ29N4 DQ28T2 DQ27T4 DQ26V2 DQ25V4 DQ24

P13 DBI2R13 EDC2

M13 DQ23M11 DQ22N13 DQ21N11 DQ20T13 DQ19T11 DQ18V13 DQ17V11 DQ16

V10VREFD

C343

1u_6.3V_X6S_04

R3741K_04

R376549_1%_04

C634

820p_50V_X

7R_04

C620

1u_6.3V_X6S_04

R100121_1%_04

C300

1u_6.3V_X6S_04

C648

10u_4V_X6S_06

R348

40.2_1%_04

C632

*0.1u_10V_X7R_04

C619

10u_4V_X6S_06

C337

0.1u_10V_X7R_04

R349

40.2_1%_04

C621

10u_4V_X6S_06

C644

10u_4V_X6S_06

S

D

GQ39AMTDK3S6R2

61

C645

0.1u_10V_X7R_04

R4101K_04

add 1k to VSS

NormalCOMMONBGA170INS1234206

U158C

K4G41325FE-HC28N16P-GT

V3 VSSQV14 VSSQV12 VSSQ

V1 VSSQR4 VSSQR3 VSSQ

R14 VSSQR12 VSSQR11 VSSQ

R1 VSSQN3 VSSQ

N14 VSSQN12 VSSQ

N1 VSSQM5 VSSQ

M10 VSSQK2 VSSQ

K13 VSSQH2 VSSQ

H13 VSSQF5 VSSQ

F10 VSSQE3 VSSQ

E14 VSSQE12 VSSQ

E1 VSSQC4 VSSQC3 VSSQ

C14 VSSQC12 VSSQC11 VSSQ

C1 VSSQA3 VSSQ

A14 VSSQA12 VSSQ

A1 VSSQ

T5 VSST10 VSSP10 VSS

L5 VSSL10 VSSK14 VSS

K1 VSSH14 VSS

H1 VSSG5 VSS

G10 VSSD10 VSS

B5 VSSB10 VSS

J1 MF_VSS/SOE*

T3VDDQT14VDDQT12VDDQT1VDDQP3VDDQP14VDDQP12VDDQP1VDDQN5VDDQN10VDDQM3VDDQM14VDDQM12VDDQM1VDDQL2VDDQL13VDDQK3VDDQK12VDDQH3VDDQH12VDDQG2VDDQG13VDDQF3VDDQF14VDDQF12VDDQF1VDDQE5VDDQE10VDDQD3VDDQD14VDDQD12VDDQD1VDDQB3VDDQB14VDDQB12VDDQB1VDDQ

R5VDDR10VDDP11VDDL4VDDL14VDDL11VDDL1VDDG4VDDG14VDDG11VDDG1VDDD11VDDC5VDDC10VDD

C647

1u_6.3V_X6S_04

C320

1u_6.3V_X6S_04

C594

0.01u_16V_X7R_04

VGA Frame Buffer B B - 15

Page 66: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Sheet 15 of 60VGA Frame Buffer

B

VGA Frame Buffer B5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Gary_for NV feedback

FBB_D40FBB_D41FBB_D42FBB_D43FBB_D44FBB_D45FBB_D46FBB_D47

FBB_DBI5FBB_EDC5

FBB_CMD17

FBB_CMD16

FBB_CMD20FBB_CMD19

FBB_CMD18

FBB_CMD22

FBB_CMD21

FBB_CMD25

FBB_CMD24

FBB_CMD23

FBB_CMD27FBB_CMD26

FBB_CMD28

FBB_CMD30FBB_CMD29

FBB_CMD31

FBB_D56FBB_D57FBB_D58FBB_D59FBB_D60FBB_D61FBB_D62

FBB_DBI7FBB_EDC7

FBB_D63

FBB_D32FBB_D33FBB_D34FBB_D35FBB_D36FBB_D37FBB_D38FBB_D39

FBB_D48FBB_D49FBB_D50FBB_D51FBB_D52FBB_D53FBB_D54FBB_D55

FBB_DBI4

FBB_DBI4FBB_DBI5

FBB_DBI6

FBB_DBI6FBB_DBI7

FBB_EDC4

FBB_EDC4FBB_EDC5FBB_EDC6

FBB_EDC6

FBB_EDC7

FBB_SEN2

FBB_SOE3

FBB_VREFC10.4

FBB_ZQ2

FBB_VREF_FET_H

GND

GND GND

GND GND

GND

FBVDDQ

FBVDDQ

FBVDDQ

FBVDDQ

GND GND

GND

GND

GND

FBVDDQ

FBVDDQ

FBVDDQFBVDDQ

FBVDDQ

GND

FBVDDQ

GPIO10_FBVREF_ALTV12,13,14,16

FBB_WCK4511FBB_WCK45#11

FBB_CLK1#11

FBB_D[63:32]11

FBB_CLK111

FBB_CMD[31:0]11,14

FBB_DBI[7:4]11

FBB_EDC[7:4]11

FBB_WCK6711FBB_WCK67#11

FBVDDQ11,12,13,14,52

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[15] VGA Frame Buffer B

A3

15 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[15] VGA Frame Buffer B

A3

15 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[15] VGA Frame Buffer B

A3

15 63Friday, March 02, 2018

SCHEMATIC1

R3461K_04

C321

1u_6.3V_X6S_04

add 1k to VDD

MirroredCOMMONBGA170_MIRRINS1238663

U154C

K4G41325FE-HC28N16P-GT

V3 VSSQV14 VSSQV12 VSSQ

V1 VSSQR4 VSSQR3 VSSQ

R14 VSSQR12 VSSQR11 VSSQ

R1 VSSQN3 VSSQ

N14 VSSQN12 VSSQ

N1 VSSQM5 VSSQ

M10 VSSQK2 VSSQ

K13 VSSQH2 VSSQ

H13 VSSQF5 VSSQ

F10 VSSQE3 VSSQ

E14 VSSQE12 VSSQ

E1 VSSQC4 VSSQC3 VSSQ

C14 VSSQC12 VSSQC11 VSSQ

C1 VSSQA3 VSSQ

A14 VSSQA12 VSSQ

A1 VSSQ

T5 VSST10 VSSP10 VSS

L5 VSSL10 VSSK14 VSS

K1 VSSH14 VSS

H1 VSSG5 VSS

G10 VSSD10 VSS

B5 VSSB10 VSS

T3VDDQT14VDDQT12VDDQT1VDDQP3VDDQP14VDDQP12VDDQP1VDDQN5VDDQN10VDDQM3VDDQM14VDDQM12VDDQM1VDDQL2VDDQL13VDDQK3VDDQK12VDDQH3VDDQH12VDDQG2VDDQG13VDDQF3VDDQF14VDDQF12VDDQF1VDDQE5VDDQE10VDDQD3VDDQD14VDDQD12VDDQD1VDDQB3VDDQB14VDDQB12VDDQB1VDDQ

R5VDDR10VDDP11VDDL4VDDL14VDDL11VDDL1VDDG4VDDG14VDDG11VDDG1VDDD11VDDC5VDDC10VDD

J1SOE*/MF_VDD

C646

0.1u_10V_X7R_04

R347

40.2_1%_04

C630

*0.1u_10V_X7R_04

R373 1K_04

C338

*1u_6.3V_X6S_04

R345

40.2_1%_04

R371549_1%_04

C631

1u_6.3V_X6S_04

NC

NC

NC

NC

NC

NC

NC

NC

GND

x32 x16

MIRRORED

NC

COMMONBGA170_MIRRINS1237895

U154A

K4G41325FE-HC28N16P-GT

D5 WCK23D4 WCK23

D2 DBI3C2 EDC3

F2 DQ31F4 DQ30E2 DQ29E4 DQ28B2 DQ27B4 DQ26A2 DQ25A4 DQ24

D13 DBI2C13 EDC2

F13 DQ23F11 DQ22E13 DQ21E11 DQ20B13 DQ19B11 DQ18A13 DQ17A11 DQ16

A10VREFD

R106121_1%_04

C593

0.01u_16V_X7R_04

C642

1u_6.3V_X6S_04

C304

*0.1u_10V_X7R_04

C618

10u_4V_X6S_06

NC

NC

NC

NC

NC

NC

NC

NC

NC

x16x32

MIRRORED

NC

COMMONBGA170_MIRRINS1238417

U154D

K4G41325FE-HC28N16P-GT

P5 WCK01P4 WCK01

P13 DBI1R13 EDC1

M13 DQ15M11 DQ14N13 DQ13N11 DQ12T13 DQ11T11 DQ10V13 DQ9V11 DQ8

P2 DBI0R2 EDC0

M2 DQ7M4 DQ6N2 DQ5N4 DQ4T2 DQ3T4 DQ2V2 DQ1V4 DQ0

V10VREFD

C322

820p_50V_X

7R_04

C643

10u_4V_X6S_06

C641

10u_4V_X6S_06

C341

0.1u_10V_X7R_04

C344

0.1u_10V_X7R_04

C616

10u_4V_X6S_06

COMMONBGA170_MIRRINS1239845

U154B

K4G41325FE-HC28N16P-GT

J10 SEN

J13 ZQ

J14 VREFC

V5 NC_RFU_V5A5 NC_RFU_A5

J11 CLKJ12 CLK

J3 CKEJ2 RESET

J5 RFU_A12H4 A7_A8H5 A6_A11

H10 A5_BA1H11 A4_BA2K10 A3_BA3K11 A2_BA0

K5 A1_A9K4 A0_A10

J4 ABI

L12 CSG12 WE

G3 CASL3 RAS

C340

1u_6.3V_X6S_04

R1051.33K_1%_04

S

D

GQ39BMTDK3S6R5

34

C339

*1u_6.3V_X6S_04

C617

1u_6.3V_X6S_04

R372931_1%_04

B - 16 VGA Frame Buffer B

Page 67: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Sheet 16 of 60VGA I/O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H L

AC_IN H,BATTERY L

AC/BATL#

DGPIO12_AC_DETECTEC Alway low,

b i o s ,LO W

CL EVO CO.

6-71-W65R0-DN1

PLACE Near GPUPLACE Under GPU

PLACE Near GPUPLACE Under GPU

20 mil

20 mil

20 mil20 mil

20 mil

PLACE AT BALLS

NV Check 7/27

NV reply 9/4

NV reply 9/4

9/25

9/25

9/25

9/25

9/25

9/25

D02_02/26_A

SMC_VGA_THERM

SMD_VGA_THERM

SNN_A_SCLSNN_A_SDA

V_JTAG_TRST

I2CC_SDAI2CC_SCL

SMD_VGA_THERM1SMC_VGA_THERM1

NV_OVERT#GPIO9_THERM_ALERT#

GPIO12_AC_DETECT

I2CB_SCLI2CB_SDA

GPIO10_FBVREF_ALTV

GPIO0_NVVDD_PWM_VIDGPIO1_GC6_FB_ENGPIO2_GPU_EVENT#GPIO3_PS_NVVDDS_VIDGPIO4_1V8_MAIN_EN

GPIO6_NVVDD_PSI#

GPIO16_SYS_PEX_RST_MON#

GPIO21_RASTER_SYNC0

GPIO12_AC_DETECT

GPIO4_1V8_MAIN_EN

GPIO20_NVVDDS_PSI

GPIO2_GPU_EVENT#

GPIO6_NVVDD_PSI#

GPIO23_GPU_PEX_RST_HOLD#NV_OVERT#

GPIO9_THERM_ALERT#GPIO12_AC_DETECT

I2CB_SCLI2CB_SDA

GPIO10_FBVREF_ALTVGPIO21_RASTER_SYNC0

GPIO1_GC6_FB_EN

GPIO2_GPU_EVENT#

SMD_VGA_THERM1SMC_VGA_THERM1

NV_OVERT#

I2CC_SDAI2CC_SCL

1V8_AON

1V8_AON

1V8_AON

NV3V3

NV3V3

PEX_VDD

GNDGND

GND

GPU_PLLVDD

PEX_VDD

PEX_VDDPEX_VDD

5VS9,20,21,23,37,38,39,40,41,42,51

VBATT_BOOST# 40

AC/BATL# 50

PEX_VDD10,53

1V8_RUN10,11,53

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,531V8_AON10,17,18,51,52,53

SMD_VGA_THERM 40,41

SMC_VGA_THERM 40,41

GPIO10_FBVREF_ALTV 12,13,14,15

VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

GPIO0_NVVDD_PWM_VID 51

GPIO4_1V8_MAIN_EN 17,18

GPIO6_NVVDD_PSI# 51

GPU_EVENT# 28

MDP_E_AUX#_SDA 21MDP_E_AUX_SCL 21

MDP_E#3 21

MDP_E#2 21

MDP_E3 21

MDP_E2 21

MDP_E#1 21

MDP_E#0 21

MDP_E1 21

MDP_E0 21

GPIO1_GC6_FB_EN 17

IFPE_HPD_R# 18

GPU_PLLVDD10NV3V310,48

GPU_PEX_RST#10,17

OVERT# 40NV_OVERT#17

GPIO23_GPU_PEX_RST_HOLD#10

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[16] VGA I/OCustom

16 63Friday, March 02, 2018

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[16] VGA I/OCustom

16 63Friday, March 02, 2018

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[16] VGA I/OCustom

16 63Friday, March 02, 2018

R312 10K_04

R29 2.2K_04

T67

R30 10K_04

C600.1u_10V_X7R_04

11/19 MISC1

PWM_VID

N17P

GC6_FB_ENGPU_EVENT#NVVDDS_PWM1V8_MAIN_ENFRAME_LOCK#PSILCD_BL_PWMOVERTTHERM_ALERTMEM_VREF_CTLLCD_VDDPWR_LEVELLCD_BLENRESERVEDRESERVEDRESERVED

N16P

3D_VISIONGPU_EVENT#3V3_MAIN_ENLCD_BLENLCD_VCCLCD_BL_PWMMEM_VDD_CTL

GPU_PEX_..#

GC6_FB_EN

RESERVEDFRAME_LOCK#PSISAMEPWM_VIDSAMESAMEOVERT

U150QBGA_0908_P080_P085_P100_290X290COMMON

AN11 JTAG_TRSTAP12 JTAG_TDOAM11 JTAG_TDI

AP11 JTAG_TMSAM10 JTAG_TCK

K3 THERMDP

K4 THERMDN

P1GPIO21P4GPIO20R8GPIO16

M4GPIO13N3GPIO12M5GPIO11

L1GPIO10M2GPIO9M1OVERT

N8GPIO7M7GPIO6L7GPIO5P7GPIO4

P5GPIO3L6GPIO2M3GPIO1

P6GPIO0

R6I2CB_SDA

R7I2CB_SCL

R3I2CC_SDA

R2I2CC_SCL

T3I2CS_SDAT4I2CS_SCL

DPDVI-SL/HDMIDVI-DL

TXD2

TXD2TXD2

TXD1

TXD0TXD0

TXD1

I2CZ_SCLI2CZ_SDA

TXCTXC

HPD_F

HPD_E

TXCTXC

TXD0TXD0

TXD1TXD1

TXD2

I2CY_SDAI2CY_SCLI2CY_SCL

I2CY_SDA

TXD2TXD2

TXD0TXD0

TXCTXC

TXD1TXD1

HPD_E

TXD3TXD3

TXD4TXD4

TXD5TXD5

IFPE

IFPF

9/19 IFPEF

ALL PINS NC FOR GF117

IFPE_AUX_SCLIFPE_AUX_SDA_N

N17P GB4C-128

N17P GB4C-128

IFP_IOVDD

IFP_IOVDD

IFPF_AUX_SCLIFPF_AUX_SDA_N

3D_VISION

HPD_IFPE

U150MBGA_0908_P080_P085_P100_290X290COMMON

AC8 IFPF_IOVDD

AC7 IFPE_IOVDD

AD6 IFPEF_RSET

AB8 IFPEF_PLLVDD

P3GPIO19

AE3IFPF_L0AE4IFPF_L0

AF4IFPF_L1AF5IFPF_L1

AD4IFPF_L2AD5IFPF_L2

AG1IFPF_L3

AF1IFPF_L3

AF3IFPF_AUXAF2IFPF_AUX

R1GPIO18

AD2IFPE_L0

AD3IFPE_L0

AD1IFPE_L1

AC1IFPE_L1

AC2IFPE_L2

AC3IFPE_L2

AC4IFPE_L3AC5IFPE_L3

AB3IFPE_AUX

AB4IFPE_AUX

R311 100K_04

S D

G Q3BMTDK3S6R

5

34

R33 1.8K_1%_04

C195 *0.1u_10V_X7R_04

S D

G

Q3AMTDK3S6R2

61

R83 100K_04

R278

10K_04

T65

ALL PINS NC FOR GF117

6/19 IFPAB

IFPAB

N17P GB4C-128 GB4B-128

IFPA_L3_NIFPA_L3

IFPA_L2IFPA_L2_N

IFPA_L1IFPA_L1_N

IFPA_L0IFPA_L0_N

IFPA_AUX_SCLIFPA_AUX_SDA_N

IFPB_L3

IFPB_L1

IFPB_L0

IFPB_AUX_SDA_N

IFPB_L2_N

IFPB_AUX_SCL

IFPB_L2

IFPB_L1_N

IFPB_L3_N

IFPB_L0_N

N17P GB4C-128GB4B-128IFP_IOVDD

IFP_IOVDD

HPD_IFPA

COMMONBGA_0908_P080_P085_P100_290X290U150J

AG9 IFPB_IOVDD

AG8 IFPA_IOVDD

AH8 IFPAB_PLLVDD

AJ8 IFPAB_RSET

N4GPIO14

AK8IFPB_TXD7AL8IFPB_TXD7

AN8IFPB_TXD6AM8IFPB_TXD6

AM7IFPB_TXD5AL7IFPB_TXD5

AP6IFPB_TXD4AP5IFPB_TXD4

AJ9IFPB_TXC

AH9IFPB_TXC

AJ6IFPA_TXD3AH6IFPA_TXD3

AL6IFPA_TXD2AK6IFPA_TXD2

AN5IFPA_TXD1AM5IFPA_TXD1

AP3IFPA_TXD0AN3IFPA_TXD0

AM6IFPA_TXC

AN6IFPA_TXC

T68

R34 10K_04R293 10K_04

D6

RB751S-40HA C

R316 100K_04

R32 100K_04

R315 10K_04

T69

T64

R291 1.8K_1%_04

R61K_1%_04

R28 10K_04

R292 1.8K_1%_04

U28SN74LV1T32DCKR

1.8V

4

53

1

2

4/19 DACA

RES

RES

GF108/GKx

RES GPIO25GPIO26

RES

RES

RES

RES

RES

GF108/GKxN17P GB4C-128 N17P GB4C-128

U150NBGA_0908_P080_P085_P100_290X290COMMON

AP8 DACA_RSET

AP9 DACA_VREF

AG10 DACA_VDD

AL9DACA_BLUE

AL10DACA_GREEN

AK9DACA_RED

AN9DACA_VSYNCAM9DACA_HSYNC

R5I2CA_SDA

R4I2CA_SCL

I2CX_SCLI2CX_SDA

TXCTXC

DVI/HDMI

TXD2TXD2

TXD1TXD1

TXD0TXD0

DP

IFPD

8/19 IFPD

ALL PINS NC FOR GF117

IFPD_AUX_SCLIFPD_AUX_SDA_N

N17P GB4C-128

N17P GB4C-128

NC

NC

IFP_IOVDD

HPD_IFPD

U150LBGA_0908_P080_P085_P100_290X290COMMON

AG6 IFPD_IOVDD

AG7 IFPD_PLLVDD

AN2 IFPD_RSET

M6GPIO17

AM1IFPD_L0AM2IFPD_L0

AM3IFPD_L1AM4IFPD_L1

AL3IFPD_L2AL4IFPD_L2

AK4IFPD_L3AK5IFPD_L3

AK3IFPD_AUXAK2IFPD_AUX

R31 1.8K_1%_04

C921u_6.3V_X5R_04

T66

C61

*0.1u_10V_X7R_04

DPDVI/HDMI

I2CW_SCLI2CW_SDA

TXCTXC

TXD0TXD0

TXD1TXD1

TXD2TXD2

IFPC

ALL PINS NC FOR GF117

7/19 IFPC

N17P GB4C-128

IFPC_AUX_SCLIFPC_AUX_SDA_N

N17P GB4C-128

IFPCD_RSET

IFPCD_PLLVDD

IFP_IOVDD

HPD_IFPCHPD_IFPBN17P GB4C-128 N16

COMMONBGA_0908_P080_P085_P100_290X290U150K

AF6 IFPC_IOVDD

AF7 IFPC_PLLVDD

AF8 IFPC_RSET

P2GPIO15

AK1IFPC_L0AJ1IFPC_L0

AJ3IFPC_L1AJ2IFPC_L1

AH3IFPC_L2AH4IFPC_L2

AG5IFPC_L3AG4IFPC_L3

AG3IFPC_AUXAG2IFPC_AUX

C57

4.7u_6.3V_X5R_06

Q42SK3018S3G

DS

R12

100K_04

C58

0.1u_10V_X7R_04

R27 2.2K_04

R290 10K_04

R13

100K_04

VGA I/O

VGA I/O B - 17

Page 68: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

NVIDIA Power Sequence

Sheet 17 of 60NVIDIA Power

Sequence

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

12/04

NV_NVVDDS_EN

NVVDDS_PWRGD

NVVDDS_PWRGDDGPU_PWR_EN

DGPU_RST#_PCH

GPU_PEX_RST#

GPU_PEX_RST#

3.3V

1V8_AON

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53

NV3V310,16,481V8_RUN10,11,53

1V8_AON10,16,18,51,52,53

VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

3.3V2,22,33,35,42,43,45,47,48

GPU_PEX_RST#10,16

GC6_FB_EN28,40

NV_PEXVDD_EN 53

NV_FBVDDQ_EN 52

GPIO4_1V8_MAIN_EN 16,18

DGPU_PWR_EN 28,40

NV_NV3V3_EN 48

NV_1V8RUN_EN 53

NV_1V8AON_EN 53

NV_EN_DOWN27

GPIO1_GC6_FB_EN16

NV_OVERT#16

1V8_AON_PWRGD53

PLT_RST#24,25

DGPU_RST#_PCH28

NV_NVVDD_EN 51

NVVDD_PWRGD10,51

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[17] NVIDIA POWER SEQUENCECustom

17 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[17] NVIDIA POWER SEQUENCECustom

17 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[17] NVIDIA POWER SEQUENCECustom

17 63Friday, March 02, 2018

SCHEMATIC1

U4

SLG4U41681

VDD1

VIN_DOWN2

OVERT#3

SUSB#4

NVVDDS_PWRGD5

GC6_FB_EN6

GC6_FB_EN_PCH7

PLT_RST#8

dGPU_RST#_PCH9

GPU_PEX_RST#10

FBVDDQ_EN20

PEX_VDD_EN19

NVVDDS_EN18

NVVDD_EN17

3V3_SYS_EN16

1V8_MAIN_EN15

1V8_AON_EN14

GPIO4_1V8_MAIN_EN13

dGPU_PWR_EN12

GND11

R11 0_04R18 100K_04

R9 100K_04

R17 10K_04

R16 *100K_04

B - 18 NVIDIA Power Sequence

Page 69: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

NVIDIA GPIO Level Shift

Sheet 18 of 60NVIDIA GPIO Level

Shift

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

NVIDIA GPIO LEVEL SHIFT

GC6 2.1 Control Signals1.1V8_MAIN_EN2.GC6_FB_EN3.GPU_EVENT#4.GPU_PEX_RST_HOLD#5.SYS_PEX_RST_MON#

GPU

1V8_MAIN_EN

GC6_FB_EN

VR Complex

1V8_AON1V8_MAINNVVDD

PEX&1.05VNVVDDS

EC/PCH

GPU_PWR_ENGPU_EVENT#

GPU_RST#PLATFORM_RST#SYS_PEX_RST_MON#

GPU_PEX_RST_HOLD#

GPU_PEX_RST#

FBVDD/Q

FROM 8330B_RE

DP_E

GC6 2.1 - VR Complex1. GPU_PWR_EN2. 1V8_MAIN_EN3. GC6_FB_EN

GPU

GPU_PWR_EN(SYSTEM)

1V8_AON1V8_AON

1V8_MAIN_EN 1V8_MAINPEX&1.05V

NVVDD

FBVDD/Q

EN

EN

EN

EN

EN

PGOOD

PGOOD PGOOD

PGOOD

GC6_FB_EN

PGOOD

DG P.93 note: t1(from 1V8_RUN_EN to PEX_VDD/NVVDD_PG) must NOT exceed 4ms.

N17E

FBVDDQ

POWER ON SEQUENCE POWER OFF SEQUENCE

GPPG8_PCH_1V8RUN_EN (GPP_G8) (1V8_MAIN)

GPPG9_PCH_NV3V3_EN (GPP_G9) (NV3V3)

GPPG10_PCH_NVVDD_EN (GPP_G10) (NVVDD)

GPPG11_PCH_NVVDDS_EN (GPP_G11) (NVVDDS)

GPPG0_PCH_PEXVDD_EN (GPP_G0) (PEX_VDD)

net PCH_GPIO VoltageDGPU_PWR_EN (GPP_F23) (1V8_AON)

POWER RAIL State in GC6

1V8_AON

1V8_MAIN

PEX&1.05V

NVVDD

ON

OFF

OFF

OFF

FBVDD/Q ON

NVVDDS OFF

9/13 Common Design

D02_12/19_H

1V8_AON

1V8_AON10,16,17,51,52,53

GPIO4_1V8_MAIN_EN 16,17GPIO4_1V8_MAIN_EN_R24

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53

MDP_E_HPD 21,28

IFPE_HPD_R#16

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[18] NVIDIA GPIO LEVEL SHIFT

A3

18 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[18] NVIDIA GPIO LEVEL SHIFT

A3

18 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[18] NVIDIA GPIO LEVEL SHIFT

A3

18 63Friday, March 02, 2018

SCHEMATIC1

R31410K_04

Q5MTN2002ZS3 G

DS

R77 1K_04 C281

220p_50V_N

PO

_04

R60

100K_04

R296 *0_04

NVIDIA GPIO Level Shift B - 19

Page 70: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

VGA NVVDD Coupling

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Gary_from RS1 to PJ74

NV reply 9/4

D02_02/26_A

NVVDD

NVVDD

NVVDD

NVVDD

NVVDD51

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[19] VGA NVVDD CouplingA3

19 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[19] VGA NVVDD CouplingA3

19 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[19] VGA NVVDD CouplingA3

19 63Friday, March 02, 2018

C143

1u_6.3V_X6S_04

NV FOOTPRINT

16/19 GND_1/2

COMMONBGA_0908_P080_P085_P100_290X290U150G

AM22 GNDAM19 GNDAM16 GNDAM13 GND

AL5 GNDAL33 GNDAL32 GNDAL30 GNDAL28 GNDAL26 GNDAL24 GNDAL23 GNDAL21 GNDAL20 GND

AL2 GNDAL18 GNDAL17 GNDAL15 GNDAL14 GNDAL12 GNDAK7 GND

AK10 GNDAJ7 GNDAH7 GNDAH5 GND

AH33 GNDAH32 GNDAH30 GNDAH29 GNDAH28 GNDAH24 GNDAH22 GND

AH2 GNDAH19 GNDAH16 GNDAH13 GNDAA15 GNDAH10 GND

AE7 GNDAE5 GND

AE33 GNDAE32 GNDAE30 GNDAE28 GND

AE2 GNDAC22 GNDAC20 GNDAA13 GNDAC18 GNDAC17 GNDAC15 GNDAC13 GND

AB7 GNDAB5 GND

AB32 GNDAB30 GNDAB28 GNDAB23 GND

A33 GNDAB21 GND

AB2 GNDAB19 GNDAB16 GNDAB14 GNDAB12 GNDAA22 GNDAA20 GNDAA18 GNDAA17 GND

A2 GND

N16GNDN14GNDN12GNDM22GNDM20GNDM18GNDM17GNDM15GNDM13GNDK7GNDK5GNDK33GNDK32GNDK30GNDK28GNDK2GNDG7GNDG5GNDG33GNDG32GNDG30GNDG3GNDG28GNDG25GNDG22GNDG2GNDG19GNDG16GNDG13GNDG10GNDF7GNDF28GNDE7GNDE5GNDE25GNDE22GNDE10GNDD33GNDD31GNDD2GNDC7GNDC28GNDC25GNDC22GNDC19GNDC13GNDC10GNDB7GNDB4GNDB34GNDB31GNDB28GNDB25GNDB22GNDB10GNDB1GNDAP33GNDAP2GNDAN7GNDAN4GNDAN34GNDAN30GNDAN25GNDAN22GNDAN19GNDAN16GNDAN13GNDAN10GNDAN1GNDAM25GND

C523

22u_6.3V_X6S_08

C99

1u_6.3V_X6S_04

NV FOOTPRINT

C113

1u_6.3V_X6S_04

NV FOOTPRINT

C200

4.7u_6.3V_X6S_06

NV FOOTPRINT

C305

22u_6.3V_X6S_08

10/19 XVDD

CONFIGURABLEPOWERCHANNELS

VDDS_SENSEN17P GB4C-128

GNDS_SENSEGPIO27:HPD_IFPC

COMMONBGA_0908_P080_P085_P100_290X290U150H

AA8XVDDAA7XVDDAA6XVDDAA5XVDDAA4XVDDAA3XVDDAA2XVDDAA1XVDD

Y8XVDDY7XVDDY6XVDDY5XVDDY4XVDDY3XVDDY2XVDDY1XVDD

W8XVDDW7XVDDW5XVDDW4XVDDW3XVDDW2XVDD

V8XVDDV7XVDDV6XVDDV5XVDDV4XVDDV3XVDDV2XVDDV1XVDD

U8XVDDU7XVDDU6XVDDU5XVDDU4XVDDU3XVDDU2XVDDU1XVDD

C205

1u_6.3V_X6S_04

NV FOOTPRINT

C145

1u_6.3V_X6S_04

NV FOOTPRINT

C531

22u_6.3V_X6S_08

C144

*4.7u_6.3V_X6S_06

NV FOOTPRINT

C103

1u_6.3V_X6S_04

NV FOOTPRINT

C150

1u_6.3V_X6S_04

NV FOOTPRINT

C140

4.7u_6.3V_X6S_06

NV FOOTPRINT

C532

22u_6.3V_X6S_08

C84

4.7u_6.3V_X6S_06

C152

4.7u_6.3V_X6S_06

NV FOOTPRINT

C500

4.7u_6.3V_X6S_06

C102

4.7u_6.3V_X6S_06

NV FOOTPRINT

C142

4.7u_6.3V_X6S_06

NV FOOTPRINT

C146

1u_6.3V_X6S_04

NV FOOTPRINT

C91

4.7u_6.3V_X6S_06

NV FOOTPRINT

C107

4.7u_6.3V_X6S_06

NV FOOTPRINT

C149

*4.7u_6.3V_X6S_06

NV FOOTPRINT

C105

1u_6.3V_X6S_04

NV FOOTPRINT

C530

4.7u_6.3V_X6S_06

C208

4.7u_6.3V_X6S_06

NV FOOTPRINT

NC for 4-Lyr cards

17/19 GND_2/2

Optional CMD GNDs (2)

COMMONBGA_0908_P080_P085_P100_290X290U150I

AG11 GND

T22 GNDT20 GND

T2 GNDT18 GNDT17 GNDT15 GNDT13 GNDR23 GNDR21 GNDR19 GNDR16 GNDR14 GNDR12 GNDP22 GNDP20 GNDP18 GNDP17 GNDP15 GNDP13 GND

N7 GNDN5 GND

N33 GNDN32 GNDN30 GNDN28 GNDN23 GNDN21 GND

N2 GNDN19 GND

W32GND_OPTC16GND_OPT

AH11GND

Y23GNDY21GNDY19GNDY16GNDY14GNDY12GNDW28GNDW22GNDW20GNDW18GNDW17GNDW15GNDW13GNDV23GNDV21GNDV19GNDV16GNDV14GNDV12GNDU23GNDU21GNDU19GNDU16GNDU14GNDU12GNDT7GNDT5GNDT32GNDT28GND

C111

4.7u_6.3V_X6S_06

NV FOOTPRINT

C95

4.7u_6.3V_X6S_06

NV FOOTPRINT

C48

4.7u_6.3V_X6S_06

C157

4.7u_6.3V_X6S_06

NV FOOTPRINT

C98

*4.7u_6.3V_X6S_06

NV FOOTPRINT

C306

22u_6.3V_X6S_08

C516

22u_6.3V_X6S_08

C148

*4.7u_6.3V_X6S_06

NV FOOTPRINT

C211

1u_6.3V_X6S_04

NV FOOTPRINT

C97

4.7u_6.3V_X6S_06

NV FOOTPRINT

C214

1u_6.3V_X6S_04

NV FOOTPRINT

C506

4.7u_6.3V_X6S_06

C326

22u_6.3V_X6S_08

C154

4.7u_6.3V_X6S_06

NV FOOTPRINT

C101

4.7u_6.3V_X6S_06

NV FOOTPRINT

C139

4.7u_6.3V_X6S_06

NV FOOTPRINT

C87

22u_6.3V_X6S_08

C151

1u_6.3V_X6S_04

NV FOOTPRINT

C89

10u_4V_X6S_06

C153

1u_6.3V_X6S_04

NV FOOTPRINT

C86

22u_6.3V_X6S_08

C138

4.7u_6.3V_X6S_06

NV FOOTPRINT

C156

4.7u_6.3V_X6S_06

NV FOOTPRINT

C88

10u_4V_X6S_06

C323

4.7u_6.3V_X6S_06

C325

10u_4V_X6S_06

C155

4.7u_6.3V_X6S_06

NV FOOTPRINT

C109

1u_6.3V_X6S_04

NV FOOTPRINT

C45

4.7u_6.3V_X6S_06

C147

4.7u_6.3V_X6S_06

NV FOOTPRINT

C85

22u_6.3V_X6S_08

C90

10u_4V_X6S_06

C324

10u_4V_X6S_06

14/19 NVVDD

VDDSN17P GB4C-128

VDDSVDDS

VDDS

VDDS

VDDS

VDDS

VDDS

VDDS

VDDSVDDS

VDDS

VDDS

VDDS

VDDS

VDDS

VDDS

VDDS

COMMONBGA_0908_P080_P085_P100_290X290U150E

Y22 VDDY20 VDDY18 VDDY17 VDDY15 VDDY13 VDD

W23 VDDW21 VDDW19 VDDW16 VDDW14 VDDW12 VDDV22 VDDV20 VDDV18 VDDV17 VDDV15 VDDV13 VDDU22 VDDU20 VDDU18 VDDU17 VDDU15 VDDU13 VDDT23 VDDT21 VDDT19 VDDT16 VDDT14 VDDT12 VDDR22 VDDR20 VDDR18 VDDR17 VDDR15 VDDR13 VDDP23 VDDP21 VDDP19 VDDP16 VDDP14 VDDP12 VDDN22 VDDN20 VDDN18 VDDN17 VDDN15 VDDN13 VDDM23 VDDM21 VDDM19 VDDM16 VDDM14 VDDM12 VDD

AC23 VDDAC21 VDDAC19 VDDAC16 VDDAC14 VDDAC12 VDDAB22 VDDAB20 VDDAB18 VDDAB17 VDDAB15 VDDAB13 VDDAA23 VDDAA21 VDDAA19 VDDAA16 VDDAA14 VDDAA12 VDD

Sheet 19 of 60VGA NVVDD

Coupling

B - 20 VGA NVVDD Coupling

Page 71: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

MDP

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SY6288D20AAC: 6-02-62882-9C0uP7549UMA5-20: 6-02-75495-9C0

2014/6/24

Close to Display PORT

iGPU/ Optimus DISPLAY PORT

9/13 Common Design

I_MDP_D2JI_MDP_D#2J

I_MDP_D3JI_MDP_D#3J

I_MDP_D1J

I_MDP_HPD_R

I_MDP_D#0J

I_MDP_AUX#_R

I_MDP_AUX_R

I_MDP_MODE

I_MDP_D#1J

I_MDP_D0J

I_MDPC_CEC

I_MDP_D1

I_MDP_D#1

I_MDP_D2

I_MDP_D#2

I_MDP_D3

I_MDP_D#3

I_MDP_AUX#_R

I_MDP_MODE

I_MDP_AUX#_R

I_MDP_AUX_R

I_MDP_AUX_R

I_MDP_HPD_R

I_MDP_D#2JI_MDP_D#2I_MDP_D2JI_MDP_D2

I_MDP_D3JI_MDP_D3I_MDP_D#3 I_MDP_D#3J

I_MDP_D0 I_MDP_D0JI_MDP_D#0 I_MDP_D#0J

I_MDP_D#1 I_MDP_D#1JI_MDP_D1 I_MDP_D1J

I_MDP_D#0

I_MDP_D0

MDP_PWRMDP_PWR

3.3VS

5VS

5VS

3.3VS

3.3VS

5VS

MDP_PWR

3.3VS8,9,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,535VS9,21,23,37,38,39,40,41,42,51

SUSB21,23,37,42

IGPU_LANE2P2

IGPU_LANE2N2

IGPU_LANE3P2

IGPU_LANE3N2

IGPU_LANE1P2

IGPU_LANE1N2

IGPU_AUX_CH_N2

IGPU_AUX_CH_P2

I_MDP_CLK28

I_MDP_DATA28

I_MDP_HPD28

IGPU_LANE0N2

IGPU_LANE0P2

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[20]MDP (iGPU)

A3

20 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[20]MDP (iGPU)

A3

20 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[20]MDP (iGPU)

A3

20 63Friday, March 02, 2018

SCHEMATIC1

C75 0.1u_10V_X7R_04

SD

G

Q26AMTDK3S6R

2

6 1

S

D

GQ31B

MTDK3S6R 5

34

SD

G

Q29AMTDK3S6R

2

6 1

S D

G

Q26BMTDK3S6R

5

34

S D

G

Q29BMTDK3S6R

5

34

R303

100K_1%_04

SD

G

Q27AMTDK3S6R

2

6 1

C74 0.1u_10V_X7R_04

C36

*10u_6.3V_X5R_06

C77 0.1u_10V_X7R_04

L3*DVI2012F2SF-900T05_08-SHORT 1

4

2

3

R308

*100K_04

L5*DVI2012F2SF-900T05_08-SHORT 1

4

2

3

Q302SK3018S3

G

DS R310 1K_04

C126 0.1u_10V_X7R_04

L4*DVI2012F2SF-900T05_08-SHORT 1

4

2

3

L6*DVI2012F2SF-900T05_08-SHORT 1

4

2

3

D30BAV99 RECTIFIER

A CAC

S

D

GQ31A

MTDK3S6R

2

61

SD

G

Q28AMTDK3S6R

2

6 1

R306

10K_04

C544 0.1u_10V_X7R_04

R304

100K_1%_04

C543 0.1u_10V_X7R_04

C76 0.1u_10V_X7R_04

C73 0.1u_10V_X7R_04

S D

G

Q28BMTDK3S6R

5

34

S D

G

Q27BMTDK3S6R

5

34

C125 0.1u_10V_X7R_04

U3

uP7549UMA5-20OC#

3

VIN5

EN#4

VOUT1

GND2

R309

1M_04C127 0.1u_10V_X7R_04

D2

DT1140-04LP-7

5

1234

109876

12

20

13

15

10

8

4

3

16

2

6

14

18

1

5

7

9

11

19

17

COMMON

C17714-101J_MDP1

PCB Footprint = C17714-120A8-L

1 GND HPD 23 LANE_0P

4 CONFIG1 LANE_0N 56 CONFIG2

7 GND GND 89 LANE_1P

10 LANE_3P LANE_1N 1112 LANE_3N

GND 13GND 14

15 LANE_2PAUX_CHP1617 LANE_2N

18 AUX_CHNGND 19PWR 20

SHIELD6 GND4SHIELD5 GND3

GND2SHIELD2GND1SHIELD1

D3

DT1140-04LP-7

5

1234

109876

R307

100K_04

C54

5

220p

_50V

_NP

O_0

4

R305

10K_04

C43

10u_6.3V_X5R_06

Sheet 20 of 60MDP

MDP B - 21

Page 72: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

MDP

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

mini-Display (dGPU)PLEASE CLOSE TO CONNECTORClose to Display PORT

inductor for EMI

3/18 20K V ES D

DP ESD W/O LEVELSHIFT , NE T SWAP

From NV DP_E

From NV DP_E

dGPU DD C /AUXMultipla x

PIN

To PCH/NV

SY6288D20AAC: 6-02-62882-9C0uP7549UMA5-20: 6-02-75495-9C0

2014/6/24

9/21 NV request

11/28

D02_0302_SD_MDP_E1

D_MDP_E#1

D_MDP_E0

D_MDP_E#0

D_MDP_E2

D_MDP_E#2

D_MDP_E3

D_MDP_E#3

G_MDPE_MODEG_MDPE_CEC

D_MDP_E2JD_MDP_E#2J

D_MDP_E3JD_MDP_E#3J

D_MDP_E#0J

D_MDP_E0J

D_MDP_E#1J

D_MDP_E1J

DP_TDB_AUX#_E

DP_TDB_AUX_E

MDP_E_HPD_R

D_MDP_E#0JD_MDP_E0J

D_MDP_E#0D_MDP_E0

D_MDP_E#1JD_MDP_E1J

D_MDP_E#1D_MDP_E1

D_MDP_E2 D_MDP_E2JD_MDP_E#2 D_MDP_E#2J

D_MDP_E#3JD_MDP_E#3D_MDP_E3JD_MDP_E3

G_MDPE_MODE

G_DP_MODE_R

DP_TDB_AUX_E

DP_TDB_AUX#_E

MDP_E_HPD_R

NV_MDP_PWR

5VS

5VS

NV_MDP_PWR

NV_MDP_PWR

NV_MDP_PWR

NV_MDP_PWR3.3VS

NV3V310,16,483.3VS8,9,20,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53

5VS9,20,23,37,38,39,40,41,42,51

MDP_E016

MDP_E#016

MDP_E116

MDP_E#116

MDP_E216

MDP_E#216

MDP_E316

MDP_E#316

MDP_E_AUX#_SDA16

MDP_E_AUX_SCL16

MDP_E_HPD18,28

SUSB20,23,37,42

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[21]MDP (dGPU)

A3

21 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[21]MDP (dGPU)

A3

21 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[21]MDP (dGPU)

A3

21 63Friday, March 02, 2018

D5

DT1140-04LP-7

5

1234

109876

D7

DT1140-04LP-7

5

1234

109876

C221 0.1u_10V_X7R_04

C129 0.1u_10V_X7R_04

C169 0.1u_10V_X7R_04

S D

G

Q22BMTDK3S6R

5

34

S

D

GQ25A

MTDK3S6R 2

61

C569

10u_6.3V_X5R_06L8

*DVI2012F2SF-900T05_08-SHORT

1

4

2

3

A A

C

D4BAT54CS3

1 2

3

C220

220p_50V_NPO_04

U29

uP7549UMA5-20OC#

3

VIN5

EN#4

VOUT1

GND2

C223 0.1u_10V_X7R_04

S

D

G

Q25BMTDK3S6R

5

34

C591

0.01u_16V_X

7R_04

R19

100K_1%_04SD

G

Q22AMTDK3S6R

2

6 1

R343

1M_04

C224 0.1u_10V_X7R_04

C222 0.1u_10V_X7R_04L10*DVI2012F2SF-900T05_08-SHORT

1

4

2

3

L11

*DVI2012F2SF-900T05_08-SHORT

1

4

2

3

D8

BAV99 RECTIFIERA CAC

C581

*10u_6.3V_X5R_06

SD

G

Q23BMTDK3S6R

53 4

12

20

13

15

10

8

4

3

16

2

6

14

18

1

5

7

9

11

19

17

COMMON

C17714-101J_MDP2

PCB Footprint = C17714-120A8-L

1 GND HPD 23 LANE_0P

4 CONFIG1 LANE_0N 56 CONFIG2

7 GND GND 89 LANE_1P

10 LANE_3P LANE_1N 1112 LANE_3N

GND 13GND 14

15 LANE_2PAUX_CHP1617 LANE_2N

18 AUX_CHNGND 19PWR 20

SHIELD6 GND4SHIELD5 GND3

GND2SHIELD2GND1SHIELD1

C167 0.1u_10V_X7R_04

C128 0.1u_10V_X7R_04

C537

0.01u_16V_X

7R_04

L7

*DVI2012F2SF-900T05_08-SHORT

1

4

2

3

R302

10K_04

R301

10K_04

R342 *5.1M_04

S D

G

Q23AMTDK3S6R

2

61 R37

100K_1%_04

C166 0.1u_10V_X7R_04

L9 HCB1005KF-121T20

C168 0.1u_10V_X7R_04

Sheet 21 of 60MDP

B - 22 MDP

Page 73: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Panel, Inverter

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PANEL POWERPANEL CONNECTOR

INV_BLON

D02A

6-06-75140-068

2A

LED PANEL (EDP Channel).2A

BRIGHTNESS

9/13 Common Design

Default

PLVDD 3.3V 3A

ON

Entire trace of Panel VCC should be wider than 80-mil

D02_01/02_H

D02_12/21_H

D02_02/26_A

BLON1

SB_BLON

BLON2

INV_BLON

LID_SW#1

LVDD_EN#1

LVDD_EN

NB_ENAVDD

eDPHPD

INV_BLON

eDPHPD

G5016_CT1G5016_CT1

NB_ENAVDD NB_ENAVDD

3.3V

3.3V

3.3V

3.3V

VIN VLED

3.3V

VIN

3.3VS

VLED

PLVDD

3.3VS

3.3VS

PLVDD

5V

PLVDD

BKL_EN40

ALL_SYS_PWRGD4,25,40,47

LID_SW#37,40

SB_BLON32

BLON26

SUSB#25,35,40,42,43,45,48

EDP_TXP_02EDP_TXN_02

EDP_AUXP2EDP_AUXN2

EDP_TXN_12EDP_TXP_12

EDP_TXN_22EDP_TXP_22

EDP_TXN_32EDP_TXP_32

EDP_HPD 28

EDP_BRIGHTNESS26

NB_ENAVDD 26

5V35,37,42,45,46,47,48,49,52,533.3VS8,9,20,21,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53

5VS9,20,21,23,37,38,39,40,41,42,513.3V2,17,33,35,42,43,45,47,48

VIN27,42,43,44,45,46,47,49,50,51,52Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[22]PANEL,INVERTER

A3

22 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[22]PANEL,INVERTER

A3

22 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[22]PANEL,INVERTER

A3

22 63Friday, March 02, 2018

SCHEMATIC1

C556 0.1u_10V_X7R_04

R353 *0_04

C564 0.1u_10V_X7R_04

R69

*100K_04

R71 *100K_04C

614

0.01

u_50

V_X

7R_0

4

C557 0.1u_10V_X7R_04

U36B74LVC08APW

4

56

147

C565 0.1u_10V_X7R_04

Q8B

*MTS3572G6

S12

D1

6

G11

C558 0.1u_10V_X7R_04

C250

*0.22u_50V_Y5V_06

R354

100K_04

R364

*10K_04

Q8A*MTS3572G6

S24

D23

G2

5

C61

50.

1u_5

0V_Y

5V_0

6

C843

1u_6.3V_X5R_04

R355 1K_04

R351

*4.7K_06

C559 0.1u_10V_X7R_04

R454 *100K_04

C251

*0.1u_50V_Y

5V_06

R323 10K_04

C8461u_6.3V_X5R_04

R458 100K_04C613

220p_50V_NPO_04C

852

22u_

6.3V

_X5R

_06

U36D74LVC08APW

12

1311

147

R352 *0_04

PJ7OPEN_2A

12

R324 10K_04

C853

*10u

_6.3

V_X

5R_0

6

R714100K_04

U36C74LVC08APW

9

108

147

C612

0.1u_10V_X7R_04

J_LCD1

LVDFH-03008-TP00+PCB Footprint = lvdfh-030xx-tx00

current = 0.3A

3030 2929 2828 2727 2626 2525 2424 2323 2222 2121 2020 1919 1818 1717 1616 1515 1414 1313 1212 1111 1010 9

9 88 77 66 55 44 33 22 11

GND1GND1GND2GND2GND3GND3GND4GND4GND5GND5

C560 0.1u_10V_X7R_04

C854

1u_6

.3V

_X5R

_04

D32*BAV99N3

A CAC

U36A74LVC08APW

1

23

147

C850680p_50V_X7R_04

C566 0.1u_10V_X7R_04

R70

*150K_04

S

D

G

Q33A

*MTDK5S6R2

6

1

S

D

GQ33B

*MTDK5S6R5

3

4

C607

1u_6.3V_X5R_04

C561 0.1u_10V_X7R_04

C252

*0.1u_50V_Y

5V_06

C568 0.1u_10V_X7R_04

G5016U160

CT210

OUT28

EN2

5

VBIA

S4

IN26

GN

D11

EN1

3

CT112

OUT113

IN11

IN12

OUT114

IN27

OUT29

GN

D15

Sheet 22 of 60Panel, Inverter

Panel, Inverter B - 23

Page 74: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

HDMI

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1. Differential pair mismatch < 5 mil 2. CPU to Level Shift total trace length < 5.5” ,via count 2 ,referenc e t o ground . 3. Level Shift to HDMI connector total trace length < 1” ,via count 2 ,referenc e t o ground . 4. Trace Impedance follow Intel PDG. 85 Ohm +/- 15%5. Connector SM D Type

L>5.5" 4K2K, P S 8 4 0 1 A

<5.5", P S8 407A, 5 " +1", AS 1 4 4 2 K ASMEDIA P S 8 2 01A

Support HDMI 1.4b 4K2K, 4K2 K leve l shifter,Layout Chi pse t to L evel shi fter <5.5 i nch, Le velshifter to Connector <1 inch, Connector SM D Type

R4.4

HDMI CONNECTOR (W/O HDMI Repeater)

PIN GND1~4=GND

SCL/SDA PULL HIGH (CHECK PCH)

EMICOMMO N CHOK E SHORT

-+ E M I

EMICOMMO N CHOK E SHORT

-+ E M I

6-21-14230-0196-02-75495-9C0

LEVEL S HI F TBRANCH POINT

HDMI ESD W/O LEVELSHIFT , NE T SWAP

LEVEL S HI F T

Gary_Reserved bypass circuit

Gary_Reserved bypass circuit

Gary_for leakage current

BRANCH POINT

9/13 Common Design

D02_12/14_H

HDMI_CEC

HDMI_SCL-CHDMI_SDA-C

HDMI_HPD-C

HDMI_SDA-C

HDMI_SCL-C

TMDS_DATA2#

TMDS_DATA0

TMDS_DATA0#

TMDS_DATA2

TMDS_DATA2#J

TMDS_DATA0J

TMDS_DATA2J

TMDS_DATA0#J

TMDS_CLOCK#

TMDS_DATA1#

TMDS_DATA1

TMDS_CLOCK

TMDS_CLOCK#J

TMDS_DATA1#J

TMDS_DATA1J

TMDS_CLOCKJ

HDMI_DATA2P

HDMI_DATA0P

HDMI_DATA1PHDMI_DATA1N

HDMI_DATA2N

HDMI_DATA0N

HDMI_CLOCKPHDMI_CLOCKN TMDS_CLOCK#

TMDS_CLOCK

TMDS_DATA1#TMDS_DATA1

TMDS_DATA2#TMDS_DATA2

TMDS_DATA0#TMDS_DATA0

TMDS_DATA0JTMDS_DATA0#J

TMDS_CLOCK#JTMDS_CLOCKJ

TMDS_CLOCK#TMDS_CLOCK

TMDS_DATA0#TMDS_DATA0

TMDS_DATA1#JTMDS_DATA1J

TMDS_DATA1#TMDS_DATA1

TMDS_DATA2#JTMDS_DATA2J

TMDS_DATA2#TMDS_DATA2

HDMI_HPD-CHDMI_HPD

HDMI_CTRLDATA

HDMI_CTRLCLK HDMI_SCL-C

HDMI_SDA-C

HDMI_SCL-C

HDMI_SDA-C

HDMI_HPD-C

5VSHDMI_5VS

GND

5VS

5VS

3.3VS

HDMI_5VS

HDMI_5VS

HDMI_DATA0P2HDMI_DATA0N2

HDMI_DATA2P2HDMI_DATA2N2

HDMI_CLOCKP2

HDMI_DATA1P2

HDMI_CLOCKN2

HDMI_DATA1N2

SUSB20,21,37,42

5VS9,20,21,37,38,39,40,41,42,513.3VS8,9,20,21,22,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53

HDMI_CTRLDATA28

HDMI_CTRLCLK28

HDMI_HPD28

VDDQ6,8,9,45,48

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[23] HDMI 1.4bCustom

23 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[23] HDMI 1.4bCustom

23 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[23] HDMI 1.4bCustom

23 63Friday, March 02, 2018

SCHEMATIC1

D11

BA

V99 R

EC

TIFIER

ACA

C

R368 499_1%_04C293 0.1u_10V_X7R_04

R92

*180_1%_04

U6

uP7549UMA5-20OC#

3

VIN5

EN#4

VOUT1

GND2

R87

4.7K_04

R367 499_1%_04C310 0.1u_10V_X7R_04

R35620K_04

D9RB751S-40H

AC

R366 499_1%_04

D12

BA

V99 R

EC

TIFIER

ACA

C

R396

1M_04

R370 499_1%_04

R84

4.7K_04

R393 499_1%_04

C285

22u_6.3V_X

5R_06

D31

BA

V99 R

EC

TIFIER

ACA

C

C249

*10u_6.3V_X5R_06

D10

DT1140-04LP-7

5

1234

109876

C286

22u_6.3V_X

5R_06

R394 499_1%_04

R93

*180_1%_04

R395 499_1%_04

S D

GQ9AMTDK3S6R

2

61

C309 0.1u_10V_X7R_04

D13

DT1140-04LP-7

5

1234

109876

S D

GQ9BMTDK3S6R

5

34

C308 0.1u_10V_X7R_04

EMC11*1.5p_50V_04

C307 0.1u_10V_X7R_04

J_HDMI1

16-A1030-1003-0

SHIELD22

TMDS DATA1+4

TMDS DATA1-6

SHIELD08

TMDS CLOCK+10

TMDS CLOCK-12

RESERVED14

SDA16

+5V18

TMDS DATA2+1

TMDS DATA2-3

SHIELD15

TMDS DATA0+7

TMDS DATA0-9

CLK SHIELD11

CEC13

SCL15

DDC/CEC GND17

HOT PLUG DETECT19

C311 0.1u_10V_X7R_04

R86*180_1%_04

R85

*180_1%_04

Q372SK3018S3G

DS

C294 0.1u_10V_X7R_04

Q362SK3018S3

G

D S

R369 499_1%_04

C295 0.1u_10V_X7R_04

Sheet 23 of 60HDMI

B - 24 HDMI

Page 75: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

PCH 1/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC Wake UP

For ITE IT8587B Test

ME+BIOS ROM 16MB

BOOT HALTENABLE:LOW(INTERNAL WEAK PU)

CONSENT STRAPENABLE:LOW(INTERNAL WEAK PU)

JTAG ODTDISABLE:LOW(INTERNAL WEAK PU)

SPI_* = 1"~6.5"

PESONALITY STRAPENABLE:LOW(INTERNAL WEAK PU)

6-04-02564-492

GPP_G_14_GSXDIN:DMI AC COUPLING FULL VOLTAGE MODEWHEN SAMPLED LOW

Mismatch : +- 5 mils

Place GND Shield (4 mils)Avoid the CLK signal

SPI0_MOSI SPI0_MISO

SPIO_IO2 SPIO_IO3

Enable CNVIXTAL SELECT-1HIGH -> 24 MHZLOW -> 38.4 MHZ

External pull-up is required. Recommend 100K if pulledup to 3.3V

BIOS

GPIOH: W / TPML: W/O TPM

9/21

9/22

Default

BOARD ID1H: N85L: N87

D02_12/04_H

D02_12/07_H

12/04

ESPI FLASH SHARING MODEMASTER ATTACHED FLASH SHARING:LOWSLAVE ATTACEHD FLASH SHARING:HIGH(INTERNAL WEAK PD)

GPP_H12

D02_12/04_H

Close to PCH Side

D02_12/04_H D02_12/04_H

Close to Connector Side Close to Connector Side

D02_12/04_H

D02_12/04_H

D02_12/18_H

D02_12/18_H

SPI_SI_M

SPI_SO_M

SPI_CS0#

SPI_SCLK_M

SPI_WP#

SPI_SI_RSPI_SO_RSPI_SCLK_RSPI_CS_0#

SPI_IO2 SPI_IO3

SPI_SI_R SPI_SO_R

SPI_HOLD#

HSPI_MSIHSPI_MSOHSPI_SCLKHSPI_CE#

SPI_SI_RSPI_SO_RSPI_CS_0#SPI_SCLK_R

SPI_IO2SPI_IO3

SPI_WP#SPI_HOLD#

GPP_K_14_GSXDIN

EXTTS_SNI_DRV1

EXTTS_SNI_DRV0TCH_PNL_INTR#

SML4ALERT#SML4DATASML4CLKGPP_H15

SML3CLKGPP_H_12

SML2DATASML2CLK

INTRUDER#

SML3DATA

SPI_CS_0#

SPI_SO_R

SPI_SI_R

PCIECOMP_NPCIECOMP_P

CNVI_BRI_DT

CNVI_RGI_DT

CNVI_RGI_DT CNVI_BRI_DT

SMI#_R

GPP_H15

BOARD_ID1

BOARD_ID2

TPM_DET

TPM_DET

BOARD_ID1BOARD_ID2

GPP_H_12

CNVI_BRI_RSP

CNVI_RGI_RSP

SPI_SCLK_R

SPI_3.3V

VDD3

3.3VS

VCC_RTC

1V8_LDO

1V8_LDO

3.3VA

1V8_LDO

3.3VA

3.3VS

3.3VS

3.3VS

3.3VA

1V8_LDO

HSPI_CE#40

HSPI_MSI40HSPI_MSO40HSPI_SCLK40

VDD3 4,25,27,30,34,36,37,40,42,43,44,48,50,51,52,533.3VS 8,9,20,21,22,23,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53VCC_RTC 27,30

3.3VA 4,9,26,27,30,48SPI_3.3V 30

PLT_RST# 17,25

CNVI_WGR_CLK_DP 34CNVI_WGR_CLK_DN 34

CNVI_WGR_D0P 34CNVI_WGR_D0N 34

CNVI_WGR_D1P 34CNVI_WGR_D1N 34

CNVI_WT_CLK_DP 34CNVI_WT_CLK_DN 34

CNVI_WT_D0P 34CNVI_WT_D0N 34

CNVI_WT_D1P 34CNVI_WT_D1N 34

CNVI_BRI_DT34CNVI_BRI_RSP34

CNVI_RGI_DT34CNVI_RGI_RSP34

CNVI_GNSS_PA_BLANKING34

CNVI_MFUART2_TXD34CNVI_MFUART2_RXD34

GPP_J1_C10#43,48

1V8_LDO 30

GPIO4_1V8_MAIN_EN_R18

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[24] PCH 1/12-SPI/SMBUS

A3

24 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[24] PCH 1/12-SPI/SMBUS

A3

24 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[24] PCH 1/12-SPI/SMBUS

A3

24 63Friday, March 02, 2018

SCHEMATIC1

R138 0_04

PJ48 *1mm12

R434 33_04

R154 *10K_04

R430

*4.7K_04

R128

100K_04

R436 33_04

R165 *10K_04

R404

*4.7K_04

R129

*4.7K_04

R159 33_04

R699 20K_04

T35

C678

0.1u_10V_X7R_04

R163 10K_04

R460 33_04

R143 1M_04

R137200_1%_04

R130 *0402_short-p

T100

T112

R428150_1%_04

T22

R461 100K_04

R156 *10K_04

R462 100K_04

R435 *0402_short-p

T105

R405

100K_04

T23

T102

T24

R433 *0402_short-p

T103

R463 33_04

T121

R427 33_04

T108

R140

20K_04

R700 20K_04

R422 *0402_short-p

R155*100K_04

W/O TPM

R438

10K_04

T101

R402

*20K_04

T37

1 OF 13

U34A

HM370

SPI0_CLKAW47

GPP_D22/SPI1_IO3BC17

SPI0_MISOBA45 SPI0_MOSIAU41

VSSAL37 GPP_K14/GSXDIN

W46

GPP_D2/SPI1_MISO/SBK2_BK2BE18

GPP_E3/CPU_GP0AL47

GPP_H16/SML4CLKAE43

GPP_B4/CPU_GP3BC33

GPP_K16/GSXCLKY47

GPP_B3/CPU_GP2BF32GPP_E7/CPU_GP1AM45

GPP_H17/SML4DATAAJ46

SPI0_IO2AY48

GPP_B13/PLTRST#AV29

GPP_H14/SML3DATAAD48

SPI0_IO3BA46

SPI0_CS2#AT40

GPP_H10/SML2CLKAE48GPP_H11/SML2DATAAD47

SPI0_CS1#AW48

GPP_K12/GSXDOUTY46

GPP_D21/SPI1_IO2BD17

SPI0_CS0#AY47

GPP_H18/SML4ALERT#AE44

GPP_D0/SPI1_CS#/SBK0_BK0BF19 GPP_D1/SPI1_CLK/SBK1_BK1BE19

TPAN35

RSVD2R15

GPP_H15/SML3ALERT#AC47

GPP_K15/GSXSRESET#AA45

GPP_K13/GSXSLOADY48RSVD1

R13

GPP_H13/SML3CLKAF47

GPP_D3/SPI1_MOSI/SBK3_BK3BF18 GPP_H12/SML2ALERT#

AB47

GPP_A11/PME#/SD_VDD2_PWR_EN#BE36

INTRUDER#BB44

R16410K_04TPM

R459 0_04

R432

*1K_04

RN5*10K_8P4R_041

234 5

678

U38

GD25B127DSIGR

CE#1

SO2

WP#3

VSS4

SI5

SCK6

HOLD#7

VDD8

R139200_1%_04

R350100_1%_04

R158200_1%_04

R703100K_04

R431

*4.7K_04

R464 33_04

13 OF 13

U34M

HM370

GPP_J_2AW3

GPP_J_3AT10

GPP_J_4_CNV_BRI_DT_UART0_RTSBAV4

CNV_WR_CLKNBD4

CNV_WR_CLKPBE3

CNV_WR_D0NBB3

CNV_WR_D0PBB4

CNV_WR_D1NBA3

CNV_WR_D1PBA2

CNV_WT_CLKNBC5

CNV_WT_CLKPBB6

CNV_WT_D0NBE6

CNV_WT_D0PBD7

CNV_WT_D1NBG6

CNV_WT_D1PBF6

CNV_WT_RCOMPBA1

GPPJ_RCOMP_1P81BD1

GPPJ_RCOMP_1P82BE1

GPPJ_RCOMP_1P83BE2

GPP_J0/CNV_PA_BLANKINGAV6

GPP_I11/M2_SKT2_CFG0AP3

GPP_G1/SD_D0BE9

GPP_G7/SD_WPAV13

GPP_G5/SD_CD#BE8

GPP_I12/M2_SKT2_CFG1AP2

GPP_G2/SD_D1BF8

PCIE_RCOMPNB12

GPP_G3/SD_D2BF9

GPP_J9/CNV_MFUART2_TXDAU9

GPP_I13/M2_SKT2_CFG2AN4

GPP_I14/M2_SKT2_CFG3AM7

PCIE_RCOMPPA13

GPP_G4/SD_D3BG8

GPP_G6/SD_CLKBD8

GPP_J1/CPU_VCCIO_PWR_GATE#AY3

GPP_J7/CNV_RGI_RSP/UART0_CTS#AV3

GPP_J8/CNV_MFUART2_RXDAW2

GPP_J10AV7

SD_RCOMP_3P3BE4

RSVD3Y36

GPP_J5/CNV_BRI_RSP/UART0_RXDAY2

GPP_J6/CNV_RGI_DT/UART0_TXDBA4

TPAL35

RSVD2Y35

SD_RCOMP_1P8BE5

GPP_J11/A4WP_PRESENTAR13

RSVD1BC1

GPP_G0/SD_CMDAW13

R161

20K_04

Sheet 24 of 60PCH 1/9

PCH 1/9 B - 25

Page 76: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

PCH 2/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

EC DELAY 99ms(UP)

5- Audio Port 1 USB3 Con.

1- USB3 M/B Charger

3- Type-C

8- CCD7- 3G

14- BT

Differential between RCOMPN/RCOMPP.Length matched to less than 1% trace.

USB TABLE

USB2.0 DEVICEUSB3.0

Charger, PORT 3

CCD

WLAN

PORT1

eSATA Combo

3G

2

3

4

5

6

7

8

1 1

PORT29

OC5

OC5

OC4

OC4

OC1

OC1

OC0

OC0

OC2

OC

8

6

2

TO VR_ON & EC

ON

6- Audio Port 2 USB2 Con.

BUF_PLT_RST#

10- Finger

USB2 COMP RES: PLACE WITHIN 1 INCHDESIGN NOTE:

7- USB3.1 Gen1 M.2 B Key

HM370 PCIE Port 5 NO Function

HM370 PCIE Port 6 NO Function

HM370 PCIE Port 7 NO Function

HM370 PCIE Port 8 NO Function

D02_12/21_H

D02_01/03_H

USB_OC0#USB_OC1#USB_OC2#VISACH2_D3USB_OC4#USB_OC5#USB_OC6#USB_OC7#

USB2_COMPUSB2_VBUSSENSETP_PCH_U13USB2_ID

GPD7

GPD7

SYS_PWROK_RALL_SYS_PWRGD

ALL_SYS_PWRGD

VDD3VDD3

VDD3

VDD3

VDD3

PM_PCH_PWROK 9,27

SYS_PWROK 27

VDD34,24,27,30,34,36,37,40,42,43,44,48,50,51,52,53

DMI_MT_IR_0_DN2DMI_MT_IR_0_DP2

DMI_MT_IR_1_DN2DMI_MT_IR_1_DP2

DMI_MT_IR_2_DN2DMI_MT_IR_2_DP2

DMI_MT_IR_3_DN2DMI_MT_IR_3_DP2

DMI_IT_MR_0_DN2DMI_IT_MR_0_DP2

DMI_IT_MR_1_DN2DMI_IT_MR_1_DP2

DMI_IT_MR_2_DN2DMI_IT_MR_2_DP2

DMI_IT_MR_3_DN2DMI_IT_MR_3_DP2

USB_PN14 34USB_PP14 34

3.3VA4,9,24,26,27,30,48

PCH_DPWROK27

SUSB#22,35,40,42,43,45,48

VCCIO_PWRGD43ALL_SYS_PWRGD 4,22,40,47

PLT_RST#17,24BUF_PLT_RST# 34,36,38,40

USB_PP1 35USB_PN1 35

USB_PN3 35USB_PP3 35

USB_PN5 37USB_PP5 37USB_PN6 37USB_PP6 37

USB_PP7 33USB_PN7 33

USB_PP8 38USB_PN8 38

USB_PN10 37USB_PP10 37

USB3_RXN733USB3_RXP733USB3_TXN733USB3_TXP733

VCORE_PG47PM_PWROK40

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[25] PCH 2/12-DMI/PCIE/USB2.0

A3

25 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[25] PCH 2/12-DMI/PCIE/USB2.0

A3

25 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[25] PCH 2/12-DMI/PCIE/USB2.0

A3

25 63Friday, March 02, 2018

SCHEMATIC1

2 OF 13

U34B

HM370

USB2N_1J3

USB2P_1J2

USB2N_2N13

USB2P_2N15

USB2N_3K4

USB2P_3K3

USB2N_4M10

USB2P_4L9

USB2N_5M1

USB2P_5L2

USB2N_6K7

USB2P_6K6

USB2N_7L4

USB2P_7L3

USB2N_8G4

USB2P_8G5

USB2N_9M6

USB2P_9N8

USB2N_10H3

USB2P_10H2

USB2N_11R10

USB2P_11P9

USB2N_12G1

USB2P_12G2

USB2N_13N3

USB2P_13N2

USB2N_14E5

USB2P_14F6

USB2_COMPF4

USB2_VBUSSENSEF3

USB2_IDG3

DMI4_RXPK29

DMI6_RXNG26

DMI4_TXNE28

DMI2_TXPB31

PCIE1_TXN/USB31_7_TXNA17

DMI7_RXNR24

DMI5_RXPL26 DMI5_TXNC27

DMI3_TXPB29

PCIE4_RXP/USB31_10_RXPR18

DMI6_RXPF26

DMI4_TXPD29

DMI6_TXNB26

GPP_F17/USB2_OC6#AR37

DMI7_RXPP24

PCIE3_RXP/USB31_9_RXPJ18

DMI5_TXPB27

DMI7_TXNB25

DMI6_TXPC26

PCIE3_TXP/USB31_9_TXPC19

DMI7_TXPA25

PCIE21_RXNT43

PCIE3_RXN/USB31_9_RXNK18

GPP_E10/USB2_OC1#AL40GPP_E9/USB2_OC0#AH36

PCIE22_RXNU40

PCIE2_RXP/USB31_8_RXPP21

PCIE5_RXNF20

PCIE23_RXNW43

PCIE21_RXPR44

PCIE6_RXNK21

PCIE21_TXNG47

PCIE4_TXN/USB31_10_TXND20

PCIE3_TXN/USB31_9_TXNB19

GPP_F16/USB2_OC5#AR35

PCIE24_RXNY40

PCIE22_RXPU41

PCIE7_RXNL24

PCIE22_TXNH47

PCIE5_RXPG20

PCIE2_TXP/USB31_8_TXPC18

PCIE5_TXNB21

PCIE23_RXPW44

PCIE6_RXPJ21

PCIE23_TXNG49

PCIE21_TXPF46

PCIE8_RXNF24

PCIE6_TXND21

GPP_E12/USB2_OC3#AL41

PCIE24_RXPY41

PCIE2_RXN/USB31_8_RXNR21

DMI0_RXNK34

PCIE7_RXPJ24

PCIE22_TXPH48

PCIE24_TXNG46

PCIE7_TXNC23

PCIE5_TXPA22

PCIE23_TXPG48

DMI1_RXNG33

PCIE8_RXPG24

PCIE1_RXP/USB31_7_RXPF16

PCIE6_TXPC21

PCIE4_TXP/USB31_10_TXPC20

PCIE8_TXNB24

GPP_F18/USB2_OC7#AV43

DMI2_RXNK32

DMI0_RXPJ35

PCIE24_TXPG45

DMI0_TXNC33

GPD7BE41

PCIE7_TXPB23

PCIE2_TXN/USB31_8_TXNB18

PCIE1_TXP/USB31_7_TXPB17

DMI3_RXNG30

DMI1_RXPF34

DMI1_TXNC32

PCIE8_TXPC24

RSVD1U13

PCIE4_RXN/USB31_10_RXNN18

DMI4_RXNM29

DMI2_RXPJ32

PCIE1_RXN/USB31_7_RXNG17

DMI2_TXNC31

DMI0_TXPB33

GPP_F15/USB2_OC4#AV47

DMI5_RXNM26

DMI3_RXPF30

DMI3_TXNC29

DMI1_TXPB32

GPP_E11/USB2_OC2#AJ44

U16D74LVC08APW

12

1311

147

U16B74LVC08APW

4

56

147

R360 113_1%_04

R425 1K_04

R358 *1K_04

R195

100K_04

R198 0_04

R361 *1K_04

R196 *0_04C421

*0.1u_10V_X7R_04

R187

10K_04

U16C74LVC08APW

9

108

147

U16A74LVC08APW

1

23

147

R144100K_04

R197

10K_04

Sheet 25 of 60PCH 2/9

B - 26 PCH 2/9

Page 77: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

PCH 3/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

BIOS RECOVERYENABLE :LOW PCH_RSVD MFG_MODE

GFX SELECT TABLENORMAL GFX:LOWCUSTOMER GFX:HIGH

CLOSE TO PCH(< 0.5")

CLOSE TO PCH(0.3" ~ 2")

M2. PCIE (9~12)(Reverse)

WLAN

M2. PCIE (9~12)(Reverse)SATA 1

M2. PCIE (9~12)(Reverse)M2. PCIE (9~12)(Reverse)

RTL8411B GLAN

Main HDD

SATAGP1L: SATAH: PCIe

GPP_F10 GPP_F11 GPP_F12

GPP_F13

12/04

12/04

12/04

12/04

MFG_MODEPCH_RSVDBIOS_REC

GP39_GFX_CRB_DETECT

SATA_LED#

SCI#

SWI#

GPPG11_PCH_NVVDDS_EN

GPPG8_PCH_1V8AON_ENGPPG9_PCH_NV3V3_ENGPPG10_PCH_NVVDD_EN

ODD_DA#_R

PCH_PECI_RH_PM_SYNC_R

PCH_THERMTRIP#PCH_THERMTRIP#_R

PCIE15_TXNPCIE15_TXP

GPPG1_PCH_FBVDDQ_ENGPPG2_PCH_1V8RUN_EN

GPPG0_PCH_PEXVDD_EN

SWI#

SCI#

PCIE11_TXPPCIE11_TXN

MFG_MODEGP39_GFX_CRB_DETECT

BIOS_RECPCH_RSVD

PCIE14_TXNPCIE14_TXP

PCIE12_TXPPCIE12_TXN

PCIE9_TXNPCIE9_TXP

PCIE10_TXPPCIE10_TXN

SATA_LED#

SATAGP0

SATAGP2SATAGP3

SATAGP1

3.3VS 3.3VS 3.3VS

3.3VS

3.3VS

3.3VA

1.05_VCCST

3.3VS8,9,20,21,22,23,24,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,531.05_VCCST4,6,47,48

3.3VA4,9,24,27,30,48

EDP_BRIGHTNESS 22BLON 22NB_ENAVDD 22

PLTRST_CPU_N 4H_PM_DOWN 4

H_PM_SYNC 4

PCH_THERMTRIP# 4

SWI#40

SCI#40

PCIE_RXP11_SSD34PCIE_RXN11_SSD34

PCIE_TXP11_SSD34PCIE_TXN11_SSD34

PCIE_TXP14_WLAN34PCIE_TXN14_WLAN34

PCIE_RXP14_WLAN34PCIE_RXN14_WLAN34

PCIE_TXP12_SSD34PCIE_TXN12_SSD34

PCIE_RXN12_SSD34PCIE_RXP12_SSD34

PCIE_TXP9_SSD 34

PCIE_RXP9_SSD 34PCIE_RXN9_SSD 34

PCIE_TXN9_SSD 34

PCIE_TXP10_SSD 34

PCIE_RXP10_SSD 34PCIE_RXN10_SSD 34

PCIE_TXN10_SSD 34

PCIE_TXP15_GLAN 36PCIE_TXN15_GLAN 36PCIE_RXP15_GLAN 36PCIE_RXN15_GLAN 36

SATA_RXP4 37

SATA_TXP4 37SATA_TXN4 37

SATA_RXN4 37

SATA_LED# 38

SATAGP1 34

PCH_PECI 4

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[26] PCH 3/12-PCIE/SATA/HOST

A3

26 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[26] PCH 3/12-PCIE/SATA/HOST

A3

26 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[26] PCH 3/12-PCIE/SATA/HOST

A3

26 63Friday, March 02, 2018

SCHEMATIC1

R389 10K_04

R3971K_04

R407 10K_04

R399 *12.1_1%_04

C600 0.22u_10V_X5R_04

T97

R400 30.1_1%_04

T106

R398 30.1_1%_04

R416

10K_04

C605 0.1u_10V_X7R_04

T104

C601 0.22u_10V_X5R_04

C596 0.22u_10V_X5R_04

C603 0.1u_10V_X7R_04

C606 0.1u_10V_X7R_04

T110

C602 0.22u_10V_X5R_04

T107

C604 0.1u_10V_X7R_04

R132

100K_04

T115

T17

C595 0.22u_10V_X5R_04T116

R417

10K_04

T114

T96

R420

*10K_04

T95

T149

3 OF 13

U34C

HM370

PCIE15_TXN/SATA2_TXNB40

PECIAF2

PM_SYNCAF3

PM_DOWNAE2

GPP_K3U47

PCIE12_RXN/SATA1A_RXNH42

PCIE20_TXP/SATA7_TXPB44

PCIE16_TXN/SATA3_TXNB41

GPP_K4N48

PCIE13_RXP/SATA0B_RXPC46

PCIE17_TXP/SATA4_TXPB42

PCIE11_TXN/SATA0A_TXNB36

GPP_F19/EDP_VDDENAV44

CL_RST#AU4

GPP_K5N47

PCIE19_TXP/SATA6_TXPD43

PCIE18_TXN/SATA5_TXNC42

GPP_E2/SATAXPCIE2/SATAGP2AK47

GPP_E0/SATAXPCIE0/SATAGP0AH41

GPP_K6P47

PCIE15_RXP/SATA2_RXPE45

PCIE14_RXP/SATA1B_RXPC47

GPP_K7R46

PCIE20_RXP/SATA7_RXPR37

PCIE16_RXN/SATA3_RXNL41

PCIE17_RXP/SATA4_RXPK44

PCIE12_TXN/SATA1A_TXND38

PCIE13_TXP/SATA0B_TXPC38

GPP_F12/SATA_SDATAOUT1AU46

THRMTRIP#AD3

GPP_K8P48

GPP_F10/SATA_SCLOCKAR42

GPP_K9V47

PCIE18_RXN/SATA5_RXNP41

PCIE19_RXP/SATA6_RXPN42

PCIE10_RXNK37

PCIE13_RXN/SATA0B_RXNC45

GPP_F21/EDP_BKLTCTLAU48

PCIE14_TXP/SATA1B_TXPD39

GPP_F13/SATA_SDATAOUT0AU47

GPP_F2/SATAXPCIE5/SATAGP5AM43

PLTRST_CPU#AG5

PCIE10_RXPJ37

PCIE16_TXP/SATA3_TXPC41

PCIE10_TXNC35

GPP_F4/SATAXPCIE7/SATAGP7AM48

PCIE11_RXP/SATA0A_RXPF39

PCIE14_RXN/SATA1B_RXND46

PCIE13_TXN/SATA0B_TXNB38

GPP_F11/SATA_SLOADAR48

PCIE20_TXN/SATA7_TXNA44

PCIE18_TXP/SATA5_TXPD42

PCIE10_TXPB35

GPP_F20/EDP_BKLTENAV46

CL_DATAAT5

GPP_E8/SATA_LED#AK48

GPP_E1/SATAXPCIE1/SATAGP1AJ43

PCIE17_TXN/SATA4_TXNA42

GPP_K10V48

PCIE9_RXNG36

PCIE19_TXN/SATA6_TXNC44

GPP_K11W47

PCIE16_RXP/SATA3_RXPM40

PCIE15_RXN/SATA2_RXNF44

PCIE14_TXN/SATA1B_TXNC39

PCIE11_TXP/SATA0A_TXPC36

PCIE20_RXN/SATA7_RXNR35

PCIE17_RXN/SATA4_RXNK43

PCIE12_RXP/SATA_1A_RXPJ41

PCIE9_RXPF36

PCIE9_TXNC34

PCIE18_RXP/SATA5_RXPR40

GPP_K0L47

PCIE11_RXN/SATA0A_RXNG38

CL_CLKAR2

GPP_F0/SATAXPCIE3/SATAGP_3AN47

PCIE19_RXN/SATA6_RXNM44

GPP_K1L46

PCIE12_TXP/SATA1A_TXPE37

PCIE9_TXPD34

GPP_K2U48

PCIE15_TXP/SATA2_TXPC40

GPP_F3/SATAXPCIE6/SATAGP6AM47

GPP_F1/SATAXPCIE4/SATAGP4AM46

C598 0.22u_10V_X5R_04

T41

T150

C597 0.22u_10V_X5R_04

T151

R421

*10K_04

C599 0.22u_10V_X5R_04

R403 10K_04

Sheet 26 of 60PCH 3/9

PCH 3/9 B - 27

Page 78: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

TOP SWAP OVERRIDE STRAPSWAP ENABLE: HIGHSWAP DISABLE(DEFAULT): LOW(INTERNAL WEAK PD)

EXI BOOT STALL BYPASSENABLE:HIGH(INTERNAL WEAK PD)

Flash Descriptor Security OverideLow = Disabled-(Default)High = Enabled

6-06-00054-06F

VCC_3P3DSW_PWRGD Design Note:

PCH_DPWROK > 10ms Delay

Non DSX

CLOSE TO CPU< 1.1"

CLOSE TO PCH

DSX

GPP_B14 GPP_B23

HDA_SDO

GPP_C5ESPI/LPC SELECT (for EC)eSPI: 1LPC: 0(INTERNAL WEAK PD)

9/22

9/22

11/30

D02_12/04_H

D02_0302_S

PCH_HOT_GNSS_DISABLESPKR_SMC_EXTSMI

RTC

_VB

AT_

1

RTC_RST#SRTC_RST#

HDA_SDOUT

PCIE_WAKE#

SML0_CLKSML0_DATA

SUSWARN#

RTC3.2V

RSMRST#

RSMRST#

RSMRST#

LAN_WAKEUP#

PCH_DPWROK

HDA_SDOUT

SUS_PWR_ACK#_RSUSWARN#

PCH_JTAG_TCK

PCH_JTAG_TDO

LAN_DISABLE_N

PM_CLKRUN#ISH_GP_6_R

AUD_AZACPU_SDO

AUD_AZACPU_SCLK_R

RSMRST#

PCH_DPWROK

SMD_CPU_THERM

SKIN_THRM_SNSR_ALERT_NSMB_CLKSMB_DATAGPP_C5SML0_CLKSML0_DATAPCH_HOT_GNSS_DISABLESMC_CPU_THERM

PCH_SLP_WLAN#

GPP_B1VRALERTB#

DDR4_DRAMRST#

PM_SLP_LAN#

PCIE_WAKE#

SLP_S0#

SLP_A#

SUS_PWR_ACK#_R

SUS_CLKPM_BATLOW#

SUSWARN#

LAN_WAKEUP#AC_PRESENT

SYS_RESET#

SLP_SUS#_R

SPKR_SMC_EXTSMI

PWR_BTN#

PCH_JTAG_TDOPCH_JTAG_TMSPCH_JTAGX

PCH_JTAG_TCKPCH_JTAG_TDI

ITP_PMODE

PM_BATLOW#AC_PRESENTKBC_RST#

SMI#

SMC_CPU_THERMSMD_CPU_THERM

SMB_DATASMB_CLK

SUSB#_PCHSUSC#_PCH

3.3VS 3.3VA

VCC_RTC

3.3VA

VDD3

VDD3

VDD3

VDD3

VIN

VDD3

1.05DX_VCCSTG

VDD3

3.3VS

HDA_BITCLK39

HDA_SDOUT 27,39

ME_WE 40

VDD3 4,24,25,30,34,36,37,40,42,43,44,48,50,51,52,533.3VS 8,9,20,21,22,23,24,26,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53VDDQ 6,8,9,45,48VCC_RTC 24,301.05_VCCST 4,6,26,47,483.3VA 4,9,24,26,30,48

EC_RSMRST#40

VIN 22,42,43,44,45,46,47,49,50,51,52

NV_EN_DOWN17

HDA_SDIN039HDA_SDOUT27,39HDA_SYNC39

HDA_RST#39

AUD_AZACPU_SCLK2

AUD_AZACPU_SDO_R2AUD_AZACPU_SDI2

PM_PCH_PWROK9,25

PCH_DPWROK25

SMB_CLK9,37,45SMB_DATA9,37,45

DDR4_DRAMRST# 8,9

SYS_PWROK 25

PCIE_WAKE# 34,36

SUSC#_PCH 40SUSB#_PCH 40

SUS_PWR_ACK# 40

SUS_CLK 34

SUS_WARN# 40

LAN_WAKEUP# 36,40

H_PWRGD 4

AC_PRESENT 40

PWR_BTN# 40

PCH_SPKR 39

PCH_JTAGX 4PCH_JTAG_TMS 4PCH_JTAG_TDO 4PCH_JTAG_TDI 4

CNVI_XTAL_CLKREQ34CNVI_RF_RST#34

PM_CLKRUN# 28,40

1.05DX_VCCSTG 4,6,48

SYS_RESET# 28

KBC_RST#28,40SMI#28,40

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[27] PCH 4/12-HDA/SMBUS/RTC

A3

27 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[27] PCH 4/12-HDA/SMBUS/RTC

A3

27 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[27] PCH 4/12-HDA/SMBUS/RTC

A3

27 63Friday, March 02, 2018

SCHEMATIC1

R413 30.1_1%_04

R146 *0_04

Q202SK3018S3

G

DS

C360

1u_6.3V_X5R_04

R150

*4.7K_04

J_RTC153011-00201-001

-2

+1

C3611u_6.3V_X5R_04

C629

10u_6.3V_X5R_06

RN7 10K_8P4R_041234 5

678

R411 51_04

CA

A

D33

BAT54CS3

1

23

R145 1K_04

R254

20K_1%_04

D22

ZD5231BS2

AC

R391 *45.3K_1%_04

R702 100K_04

R451 *4.7K_04

R441 0_04

R142

20K_1%_04

R412 51_04

R147 *1K_04

R141

20K_1%_04

Q21

MMBT3904H

B

EC

R457 *0402_short-p

R414 30.1_1%_04

4 OF 13

U34D

HM370

HDACPU_SDOAM2

HDACPU_SDIAN3

HDACPU_SCLKAM3

PCH_PWROKAY42

DSW_PWROKAW41

SYS_PWROKAU3

CPUPWRGDAE3

ITP_PMODEAL3

GPD0/BATLOW#BF44

GPD3/PWRBTN#BE46

GPD5/SLP_S4#BE42

GPP_C4/SML0DATABE24

GPP_D19/DMIC_CLK0/SNDW4_CLKBD16

I2S1_SFRM/SNDW2_CLKBD12

GPP_B11/I2S_MCLKAP29

HDA_BCLK/I2S0_SCLKBD11

HDA_SDO/I2S0_TXDBF12

SRTCRST#BD46

RSMRST#BA47

GPP_D17/DMIC_CLK1/SNDW3_CLKAW15

GPP_D8/I2S2_SCLKAV18

GPD4/SLP_S3#BF42

GPP_C3/SML0CLKBF25

GPD11/LANPHYPCBF41

PCH_JTAGXAH4

HDA_SYNC/I2S0_SFRMBG13

GPP_C0/SMBCLKBE26

HDA_RST#/I2S1_SCLKBE10

SYS_RESET#AU2

GPP_A12/BM_BUSY#/ISH_GP6/SX_EXIT_HOLDOFF#BF36

HDA_SDI0/I2S0_RXDBE11

GPD9/SLP_WLAN#BD42

SLP_LAN#BF40

GPP_C5/SML0ALERT#BF24

GPP_D20/DMIC_DATA0/SNDW4_DATABF15

GPP_D6/I2S2_TXD/MODEM_CLKREQBA17

RTCRST#BE47

GPD6/SLP_A#BE40

GPP_A15/SUSACK#BE35

GPP_B2/VRALERT#BE32

GPP_D5/I2S2_SFRM/CNV_RF_RESET#BE16

GPP_B1/GSPI1_CS1#/TIME_SYNC1BF33

GPP_C6/SML1CLKBF27

GPD10/SLP_S5#BC42

GPP_A8/CLKRUN#AV32

PCH_JTAG_TDIAH2

GPD8/SUSCLKBE45

GPP_C2/SMBALERT#BE25

PCH_JTAG_TMSAJ4

GPP_K17/ADR_COMPLETER47

GPP_C1/SMBDATABF26

GPP_B23/SML1ALERT#/PCHHOT#BD33

WAKE#BB47

DRAM_RESET#BB46

GPP_D18/DMIC_DATA1/SNDW3_DATAAV16

HDA_SDI1/I2S1_RXDBF10

PCH_JTAG_TCKAJ3

GPP_B0/GSPI0_CS1#BE29

GPP_B14/SPKRAW29

GPD2/LAN_WAKE#BG44

GPD1/ACPRESENTBG42

GPP_C7/SML1DATABE27

I2S1_TXD/SNDW2_DATABE12

SLP_SUS#BD39

GPP_A13/SUSWARN#/SUSPWRDNACKBC37

GPP_B12/SLP_S0#BC28

GPP_D7/I2S2_RXDAW18

PCH_JTAG_TDOAH3

R262

47K_04

R392 0_04

R153

150K_1%_04

R449 *10K_04

R261

47K_04

R152 *0402_short-p

R439 1K_04

RN6 1K_8P4R_041234 5

678

R253 0_04

R701 100K_04

C483

*0.1u_10V_X

7R_04D38

RB751S-40H

A C

R445 1K_04R444 1K_04

R148 *0402_short-p

U26TC7SZ08FU

1

2

5

4

3

R149 *0_04

JOPEN1*OPEN_10mil-1MM

12

R453 10K_04

R263 90.9K_1%_04

R390

1K_04

PCH 4/9

Sheet 27 of 60PCH 4/9

B - 28 PCH 4/9

Page 79: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

PCH 5/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

24 Mhz

1- USB3.1 Gen2 M/B Charger

MDP OUT (B) (iGPU)HDMI OUT(C)

USB TABLE

USB2.0 DEVICEUSB3.0

Charger, PORT 3

CCD

WLAN

PORT1

eSATA Combo

3G

2

3

4

5

6

7

8

1 1

PORT29

OC5

OC5

OC4

OC4

OC1

OC1

OC0

OC0

OC2

OC

8

6

2

MDP OUT(D,E) (dGPU)

3.4- USB3.1 Gen2 Type C

5- Audio Port 19/22

9/22

12/04

DGPU_SELECT#DGPU_PRSNT#

PCH_MUTE#

S4_STATE#

DGPU_PWR_EN

SERIRQLPC_PIRQA#KBC_RST#S4_STATE#

DGPU_PRSNT#

DGPU_SELECT#GPU_EVENT#GC6_FB_EN

DGPU_PWR_ENDGPU_RST#_PCH

SMI#

CLK_PCI_KBC_RCLK_PCI_TPM_R

KBLED_DET

I_MDP_CLKI_MDP_DATA

HDMI_CTRLDATAHDMI_CTRLCLK

I_MDP_CLKI_MDP_DATA

HDMI_CTRLDATAHDMI_CTRLCLK

PM_CLKRUN#

SERIRQLPC_PIRQA#SYS_RESET#

3.3VS

3.3VS

5VS9,20,21,23,37,38,39,40,41,42,513.3VS8,9,20,21,22,23,24,26,27,29,32,34,36,37,38,39,40,41,42,47,51,52,53

EDP_HPD22

HDMI_HPD23

USB3_RXP135USB3_RXN135USB3_TXP135USB3_TXN135 LPC_AD0 38,40

LPC_AD1 38,40LPC_AD2 38,40

3.3VA4,9,24,26,27,30,48

I_MDP_HPD20

MDP_E_HPD18,21

1V8_AON10,16,17,18,51,52,53

LPC_AD3 38,40

LPC_FRAME# 38,40SERIRQ 38,40

KBC_RST# 27,40

DEVSLP1 34

GPU_EVENT# 16GC6_FB_EN 17,40

H_SKTOCC_N 4

DGPU_PWR_EN 17,40

USB3_TXN335USB3_TXP335

USB3_RXP335USB3_RXN335

USB3_TXP435USB3_TXN435USB3_RXP435USB3_RXN435

USB3_TXP537USB3_TXN537

USB3_RXN537USB3_RXP537

SMI# 27,40

PCLK_KBC 40PCLK_TPM 38

DGPU_RST#_PCH 17

DGPU_PWRGD 52

I_MDP_DATA 20I_MDP_CLK 20

HDMI_CTRLDATA 23HDMI_CTRLCLK 23

PM_CLKRUN#27,40

SYS_RESET#27

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[28] PCH 5_6/12-DPP/ESPI/USB3.0

A3

28 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[28] PCH 5_6/12-DPP/ESPI/USB3.0

A3

28 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[28] PCH 5_6/12-DPP/ESPI/USB3.0

A3

28 63Friday, March 02, 2018

SCHEMATIC1

5 OF 13

U34E

HM370

GPP_K22/IMGCLKOUT0L48

GPP_F14/EXT_PWR_GATE#/PS_ON#AP41

GPP_F22/DDPF_CTRLCLKAT49

GPP_I1/DDPC_HPD1/DISP_MISC1AN10

GPP_I10/DDPD_CTRLDATAAR3

GPP_K23/IMGCLKOUT1M45

GPP_I6/DDPB_CTRLDATAAR8

GPP_I2/DPPD_HPD2/DISP_MISC2AP9

GPP_I9/DDPD_CTRLCLKAL9

GPP_I0/DDPB_HPD0/DISP_MISC0AT6

GPP_I4/EDP_HPD/DISP_MISC4AN6

GPP_F23/DDPF_CTRLDATAAN40

GPP_I7/DDPC_CTRLCLKAN13

GPP_K20T46

GPP_I8/DDPC_CTRLDATAAL10

GPP_K21T45

GPP_I5/DDPB_CTRLCLKAL13

GPP_H23/TIME_SYNC0AJ47

GPP_I3/DPPE_HPD3/DISP_MISC3AL15

R388 10K_04

6 OF 13

U34F

HM370

USB31_1_TXNF9

USB31_1_TXPF7

USB31_1_RXND11

USB31_1_RXPC11

USB31_2_TXNC3

USB31_2_TXPD4

USB31_2_RXNB9

USB31_2_RXPC9

USB31_6_TXNC17

USB31_6_TXPC16

USB31_6_RXNG14

USB31_6_RXPF14

USB31_5_TXNC15

USB31_5_TXPB15

USB31_5_RXNJ13

USB31_5_RXPK13

USB31_3_TXPG12

USB31_3_TXNF11

USB31_3_RXPC10

USB31_3_RXNB10

USB31_4_TXPC14

USB31_4_TXNB14

USB31_4_RXPJ15

USB31_4_RXNK16

GPP_A1/LAD0/ESPI_IO0BB39

GPP_K18/NMI#T47

GPP_A6/SERIRQ/ESPI_CS1#AW35

GPP_A14/SUS_STAT#/ESPI_RESET#BF38

GPP_F5/SATA_DEVSLP3AP48

GPP_A4/LAD3/ESPI_IO3BA38

GPP_F6/SATA_DEVSLP4AR47

GPP_A9/CLKOUT_LPC0/ESPI_CLKBB36

GPP_F7/SATA_DEVSLP5AN46

GPP_A3/LAD2/ESPI_IO2AV37

GPP_A5/LFRAME#/ESPI_CS0#BE38

GPP_F8/SATA_DEVSLP6AN37

GPP_E4/SATA_DEVSLP0AL48

GPP_A10/CLKOUT_LPC1BB34

GPP_E5/SATA_DEVSLP1AH35

GPP_A0/RCIN#/ESPI_ALERT1#BE39GPP_A7/PIRQA#/ESPI_ALERT0#BA36

GPP_A2/LAD1/ESPI_IO1AW37

GPP_F9/SATA_DEVSLP7AP47

GPP_K19/SMI#T48

GPP_E6/SATA_DEVSLP2AH40

R406 *10K_04

RN4 10K_8P4R_041234 5

678

R1211M_04

R111 1K_04

R448 *10K_04

R134 22_04

T111

R135 22_04TPM

T40

T30

R122

100K_04

R113 100K_04

RN32.2K_8P4R_04

1234 5

678

R133 *10K_04

Sheet 28 of 60PCH 5/9

PCH 5/9 B - 29

Page 80: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Sheet 29 of 60PCH 6/9

PCH 6/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC(10M RES): DON'T CHANGE TO 0402

PCIe* 100 MHz

32.768KHZ 6-22-32R76-0B26-22-32R76-0BJ

100 MHz

24 MHz

100 MHz

100 MHz

100 MHz

100 MHz

6-07-18034-1A0

SPEC: 20PPM

2015.9.11

100 MHz

32.768KHz PCH V I AXTAL P OWE R OR

1 ASM x142 USB 3.1 5 GLAN 6 WLAN 8 PEG(NV) 9 SSD (X 4 LANE)

PCI-E CLK Usage

11/8

9/22

12/04

9/27

D02_12/06_H

Close to PCH < 1"

12/01

12/04

6-07-33524-1A0

D02_01/05_H

RTC_X2RTC_X1

XTAL24_OXTAL24_IN

PCH_XDP_CLK_DNPCH_XDP_CLK_DP

LAN_CLKREQ#WLAN_CLKREQ#

PEG_CLKREQ#

XCLK_RBIAS

LAN_CLKREQ#

SSD_CLKREQ#

SSD_CLKREQ#

CARD_CLKREQ#

PEG_CLKREQ#

WLAN_CLKREQ#

3.3VS

PCH_CPU_BCLK_R_DP4PCH_CPU_BCLK_R_DN4

CPU_24MHZ_R_DP4CPU_24MHZ_R_DN4

3.3VS 8,9,20,21,22,23,24,26,27,28,32,34,36,37,38,39,40,41,42,47,51,52,53

PCH_CPU_PCIBCLK_R_DP 4PCH_CPU_PCIBCLK_R_DN 4

VGA_PEXCLK# 10VGA_PEXCLK 10

CLK_PCIE_GLAN# 36CLK_PCIE_GLAN 36

CLK_PCIE_MINI 34CLK_PCIE_MINI# 34

PEG_CLKREQ#10

LAN_CLKREQ#36WLAN_CLKREQ#34

VCC_RTC 24,27,30VDD3 4,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

CLKIN_XTAL_LCP 34

CLK_PCIE_SSD# 34CLK_PCIE_SSD 34

SSD_CLKREQ#34

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[29] PCH 7/12-CLKOUT

A3

29 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[29] PCH 7/12-CLKOUT

A3

29 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[29] PCH 7/12-CLKOUT

A3

29 63Friday, March 02, 2018

SCHEMATIC1

L31FCM1005KF-121T03

1 2

C8355p_50V_NPO_04

C661 15p_50V_NPO_04

C657 15p_50V_NPO_04

R386

1M_1%_04

C649 15p_50V_NPO_04

RN1 10K_8P4R_041234 5

678

R452

10M_06

7 OF 13

U34G

HM370

CLKOUT_CPUNSSC_PD7

CLKOUT_CPUBCLK_PB8

XTAL_OUTU9

XTAL_INU10

XCLK_BIASREFT3

RTCX1BA49

RTCX2BA48

CLKOUT_ITPXDP_PY4

CLKOUT_CPUPCIBCLK_PA6

CLKOUT_CPUBCLKC8

CLKOUT_CPUNSSCC6

CLKOUT_CPUPCIBCLKB6

CLKOUT_ITPXDPY3

CLKOUT_PCIE_P15V3

GPP_B10/SRCCLKREQ5#AN29

GPP_H0/SRCCLKREQ6#AE47

GPP_B6/SRCCLKREQ1#BE31

CLKOUT_PCIE_P0AJ7

CLKOUT_PCIE_P1AH10

CLKOUT_PCIE_N0AJ6

CLKOUT_PCIE_P2AE15

CLKOUT_PCIE_N1AH9

CLKOUT_PCIE_P3AE7

GPP_B7/SRCCLKREQ2#AR32

CLKOUT_PCIE_N2AE14

GPP_H1/SRCCLKREQ7#AC48

CLKOUT_PCIE_P4AC3

CLKIN_XTALR6

CLKOUT_PCIE_N3AE6

CLKOUT_PCIE_P5AB3

CLKOUT_PCIE_P6W3

CLKOUT_PCIE_N4AC2

CLKOUT_PCIE_P7W6

GPP_H9/SRCCLKREQ15#AC43

CLKOUT_PCIE_N5AB2

CLKOUT_PCIE_N6W4

GPP_H6/SRCCLKREQ12#AE39

CLKOUT_PCIE_N10AC9

GPP_H8/SRCCLKREQ14#AC44

GPP_H5/SRCCLKREQ11#AC39

CLKOUT_PCIE_P8AC15

GPP_H7/SRCCLKREQ13#AB48 CLKOUT_PCIE_N7

W7

CLKOUT_PCIE_P9U3

GPP_B8/SRCCLKREQ3#BB30

CLKOUT_PCIE_N11AE9

GPP_H2/SRCCLKREQ8#AE41

GPP_H4/SRCCLKREQ10#AC41

GPP_A16/CLKOUT_48BE33

CLKOUT_PCIE_N12AC7

CLKOUT_PCIE_N8AC14

CLKOUT_PCIE_P10AC11

CLKOUT_PCIE_N9U2

CLKOUT_PCIE_P11AE11

CLKOUT_PCIE_N13AA1

CLKOUT_PCIE_N14T2

GPP_B5/SRCCLKREQ0#BF31

CLKOUT_PCIE_P12AC6

CLKOUT_PCIE_P13Y2

CLKOUT_PCIE_N15V2

GPP_H3/SRCCLKREQ9#AF48

CLKOUT_PCIE_P14T1

GPP_B9/SRCCLKREQ4#BA30

R728 10K_04

C636 15p_50V_NPO_04

R46910K_04

R385 60.4_1%_04X4

CM200C_32.768KHZ

CM200S

143

2

X3FSX3M_24MHZ

21

34

B - 30 PCH 6/9

Page 81: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Sheet 30 of 60PCH 7/9

PCH 7/95

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

0.0198A

+VCCPRIM_FUSE_1P05

0.021A

0.0085A

0.169A+VCCA_SRC_1P05

5.95A+VCCMPHY_1P05

+VCCPRIM_1P05 6.66A

0.00428A

0.015A

0.213A

0.42A

0.109A

0.2A+VCCPRIM_CNV_HVLDO_1P05

0.0012A

0.193A +VCCFHV1_2P80.0859A +VCCFHV0_2P8

0.766A

0.00767A

0.113A

+VCCPFUSE_3P30.106A

+V3.3A_V1.8A_VCCPGPPA0.101A

0.343A

0.14A +V3.3A_V1.8A_VCCPGPPD

0.174A

0.262A

0.97A

0.000416A

0.0882A

+VCCPGPPC_G_3P30.145A

+VCCPHVC_3P30.182A

+VCCPUSB2_3P30.095A

+V3.3A_V1.8A_VCCPSPI0.05A

+V3.3A_V1.8A_VCCPGPPBC

PLACE 1-5MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 3-5MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

+VCCPRIM_1P8

9/21

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

PLACE 1-5MM FROMPACKAGE EDGE

PLACE 1-5MM FROMPACKAGE EDGE

PLACE 1-3MM FROMPACKAGE EDGE

Default

Default

11/30

D02_12/25_H

D02_12/25_H

D02_01/31_H

+VCCLDOSRAM_IN_1P24

+VCCDPHY_1P24

+VCCDPHY_1P24_MAR

+VCCA_XTAL_1P05

+VCCA_OCPLL1_1P05

+VCCA_OC_1P05

+VCCDUSB_1P05

+VCCDSW_1P05

+VCCAZPLL_1P05

+VCCAMPHYPLL_1P05

+VCCA_BCLKPLL2_1P05

+VCCCLPLLEBB_1P05

+VCCPHVLDO_1P8

+V3.3A_V1.8A_VCCPAZIO

+VCCPDSW_3P3

+V3.3A_V1.8A_VCCPGPPEF

+V3.3A_V1.8A_VCCPGPPHK

+VCCPHVLDO_3P3

+VCCPRTC_3P3

+VCCRTCEXT

+VCCDPHY_1P24_MAR

+VCCPRTC_3P3

+VCCPHVLDO_3P3

+VCCPDSW_3P3

+V3.3A_V1.8A_VCCPGPPEF

+V3.3A_V1.8A_VCCPGPPHK

+V3.3A_V1.8A_VCCPAZIO

+VCCRTCEXT

+VCCPHVLDO_1P8

+VCCDPHY_1P24 +VCCLDOSRAM_IN_1P24

+VCCDUSB_1P05

+VCCDSW_1P05

+VCCCLPLLEBB_1P05

+VCCAZPLL_1P05

+VCCAMPHYPLL_1P05

+VCCA_XTAL_1P05

+VCCA_OCPLL1_1P05

+VCCA_OC_1P05

+VCCA_BCLKPLL2_1P05

SPI_3.3V

1.05VA1.05VA

3.3VA

3.3VA

3.3VA

3.3VA

3.3VA

3.3VA

1V8_LDO

3.3VA

VCC_RTC

3.3VA

3.3VA

3.3VA

VDD3

1.05VA1.8VA

1V8_LDO

1V8_LDO

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA

1.05VA1.05VA43,48

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53VDD34,24,25,27,34,36,37,40,42,43,44,48,50,51,52,53

VCC_RTC24,27

3.3VA4,9,24,26,27,48SPI_3.3V24

1.8VA531V8_LDO24

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[30] PCH 8/12-POWER

A3

30 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[30] PCH 8/12-POWER

A3

30 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[30] PCH 8/12-POWER

A3

30 63Friday, March 02, 2018

SCHEMATIC1

R95 *0402_short-p

C625

1u_6.3V_X5R_04

R98 *0402_short-p

C315

*22u_6.3V_X5R_06

PJ9

*4mm

1 2

C312

22u_6.3V_X5R_06

R450 *0402_short-p

C358

1u_6.3V_X5R_04

R97 *0402_short-p

C660

1u_6.3V_X5R_04

C362

1u_6.3V_X5R_04

C334

*1u_6.3V_X5R_04

R363 0_06

R94 *0402_short-p

C314

1u_6.3V_X5R_04

R89 *0402_short-p

C627

*22u_6.3V_X5R_06

C623

1u_6.3V_X5R_04 R136 0_06

C336

1u_6.3V_X5R_04

R108 *0402_short-p

C313

1u_6.3V_X5R_04

R157 *0603_short-p

R112 *0402_short-p

C296

1u_6.3V_X5R_04

PJ10

*4mm

1 2

C363

*1p_50V_NPO_04

C351

4.7u_6.3V_X5R_06

R362 *100_04

R88 *0402_short-p

R99 0_06

C658

4.7u_6.3V_X5R_06

R166 0_06

C350

1u_6.3V_X5R_04

R120 *0402_short-p

R109 *0402_short-p

8 OF 13

U34H

HM370

VCCPRIM_1P051AA22

VCCPRIM_1P052AA23

VCCPRIM_1P053AB20

VCCPRIM_1P054AB22

VCCPRIM_1P055AB23

VCCPRIM_1P056AB27

VCCPRIM_1P057AB28

VCCPRIM_1P058AB30

VCCPRIM_1P059AD20

VCCPRIM_1P0510AD23

VCCPRIM_1P0511AD27

VCCPRIM_1P0512AD28

VCCPRIM_1P0513AD30

VCCPRIM_1P0514AD31

VCCPRIM_1P0515AE17

VCCPRIM_1P0516AF23

VCCDUSB_1P051W22

VCCDUSB_1P052W23

VCCDSW_1P051BG45

VCCDSW_1P052BG46

VCCAMPHYPLL_1P051C49

VCCAMPHYPLL_1P052D49

VCCAMPHYPLL_1P053E49

VCCA_XTAL_1P051P2

VCCA_XTAL_1P052P3

VCCA_SRC_1P051W19

VCCA_SRC_1P052W20

VCCPGPPHK1AC35

VCCPGPPHK2AC36

VCCPGPPEF1AE35

VCCPGPPEF2AE36

VCCPGPPDAN24

VCCPGPPBC1AN26

VCCPGPPBC2AP26

VCCPGPPAAN32

VCCPRIM_1P81AF19

VCCPRIM_1P82AF20

VCCPRIM_1P83AG19

VCCPRIM_1P84AG20

VCCPRIM_1P85AN15

VCCDPHY_1P241AJ22

VCCDPHY_1P242AJ23

VCCDPHY_1P243BG5

VCCMPHY_SENSEK47

VSSMPHY_SENSEK46

VCCAPLL_1P055C2

VCCDSW_3P32BE49

VCCHDABB14

VCCAPLL_1P054C1

VCCDSW_3P31BE48

VCCAPLL_1P053B3 VCCAPLL_1P052B2

VCCPRIM_MPHY_1P05W31

VCCAPLL_1P051B1

VCCPRIM_1P0519AF31

VCCPRIM_1P0529V31

VCCPRIM_1P0518AF30

VCCPRIM_1P0528V30

VCCPRIM_1P0517AF27

VCCPRIM_1P0527V28

VCCPRIM_1P87BB11

VCCSPIAN44

VCCPRIM_1P0526V27

VCCPRIM_1P86AR15

VCCPRIM_1P0525V25 VCCPRIM_1P0524U29 VCCPRIM_1P0523U26

VCCRTC2BD49

VCCPRIM_3P35V23

VCCRTC1BC49

VCCPRIM_1P0522E1

VCCPRIM_3P34BB7

VCCPGPPG_3P3AN21

VCCPRIM_1P0521D1

DCPRTC2BG47

VCCPRIM_3P33AY8

VCCPRIM_1P0520AG31

DCPRTC1BF47

VCCPRIM_3P32AW9

VCCA_BCLK_1P05V19

VCCPRIM_3P31AT44

VCCPRIM_1P242AK23VCCPRIM_1P241AK22

C335

1u_6.3V_X5R_04

R387 *100_04

C356

1u_6.3V_X5R_04

C357

*1p_50V_NPO_04

C659

1u_6.3V_X5R_04

R131 *0402_short-p

R359 *0402_short-p

R110 *0_06

C355

1u_6.3V_X5R_04

C333

*1u_6.3V_X5R_04

C626

1u_6.3V_X5R_04

R357 0_06

C349

1u_6.3V_X5R_04

C364

1u_6.3V_X5R_04

PCH 7/9 B - 31

Page 82: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Sheet 31 of 60PCH 8/9

PCH 8/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

M/B PCH

Add for Mini DP adjust

9/21

D0_01/03_H

GND

GND GND GND

GND GND GND

GND GND

GND

GND GND

GND GND

GND

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[31] PCH 9_12/12-VSS,Holes

A3

31 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[31] PCH 9_12/12-VSS,Holes

A3

31 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[31] PCH 9_12/12-VSS,Holes

A3

31 63Friday, March 02, 2018

SCHEMATIC1

H8H7_5D5_5

1

H2

MTH7_0D2_8

2

3 5

4

H1C111D111N

1

H3

MTH7_0D2_8

2

3 5

4

H6c217d217n

H5c217d217n

M2M-MARK

M1M-MARK

9 OF 13

U34I

HM370

VSS_136BF2

VSS_125BC19

VSS_114BA12

VSS_103AT34

VSS_90AP46

VSS_19AA31

VSS_137BF3

VSS_126BC24

VSS_115BA14

VSS_104AT45

VSS_91AR12

VSS_80AL38

VSS_138BF48

VSS_127BC26

VSS_116BA44

VSS_105AV11

VSS_92AR16

VSS_81AM1

VSS_70AK31

VSS_139BF49

VSS_128BC31

VSS_117BA5

VSS_106AV39

VSS_93AR34

VSS_82AM18

VSS_71AK4

VSS_60AJ27

VSS_129BC35

VSS_118BA6

VSS_107AW10

VSS_94AR38

VSS_83AM32

VSS_72AK46

VSS_61AJ28

VSS_50AG28

VSS_119BB41

VSS_108AW4

VSS_95AT1

VSS_84AM49

VSS_73AL12

VSS_62AJ30

VSS_51AG30

VSS_40AE4

VSS_109AW40

VSS_96AT16

VSS_85AN12

VSS_74AL17

VSS_63AJ31

VSS_52AG49

VSS_41AE46

VSS_30AC46

VSS_1A2

VSS_97AT18

VSS_86AN16

VSS_75AL21

VSS_64AK19

VSS_53AH12

VSS_42AF22

VSS_31AD1

VSS_20AA49

VSS_2A28

VSS_98AT21

VSS_87AN34

VSS_76AL24

VSS_65AK20

VSS_54AH17

VSS_43AF25

VSS_32AD19

VSS_21AA5

VSS_10A48

VSS_3A3

VSS_99AT24

VSS_88AN38

VSS_77AL26

VSS_66AK25

VSS_55AH33

VSS_44AF28

VSS_33AD2

VSS_22AB19

VSS_11A5

VSS_4A33

VSS_140BG17

VSS_89AP4

VSS_78AL29

VSS_67AK27

VSS_56AH38

VSS_45AG1

VSS_34AD22

VSS_23AB25

VSS_12A8

VSS_5A37

VSS_141BG2

VSS_130BC40

VSS_79AL33

VSS_68AK28

VSS_57AJ19

VSS_46AG22

VSS_35AD25

VSS_24AB31

VSS_13AA19

VSS_6A4

VSS_142BG22

VSS_131BC45

VSS_120BB43

VSS_69AK30

VSS_58AJ20

VSS_47AG23

VSS_36AD49

VSS_25AC12

VSS_14AA20

VSS_7A45

VSS_143BG25

VSS_132BC8

VSS_121BB9

VSS_110AW46

VSS_59AJ25

VSS_48AG25

VSS_37AE12

VSS_26AC17

VSS_15AA25

VSS_8A46

VSS_144BG28

VSS_133BD43

VSS_122BC10

VSS_111B47

VSS_100AT26

VSS_49AG27

VSS_38AE33

VSS_27AC33

VSS_16AA27

VSS_9A47

VSS_134BE44

VSS_123BC13

VSS_112B48

VSS_101AT29

VSS_39AE38

VSS_28AC38

VSS_17AA28

VSS_135BF1

VSS_124BC15

VSS_113B49

VSS_102AT32VSS_29

AC4

VSS_18AA30

1

H21

MTH7_0D2_8

2

3 5

4

H10

H7_0D2_8 H16C67D67N

M8M-MARK

H4

c111d111n

H17C67D67N

1

H12

MTH7_0D2_8

2

3 5

4

H22C111D111N

1

H20

MTH7_0D2_8

2

3 5

4

H18C111D111N

M3M-MARK

12 OF 13

U34L

HM370VSS_246

Y9

VSS_235V4

VSS_224T5

VSS_213R26

VSS_202N16

VSS_169E26

VSS_158D17

VSS_147BG37

VSS_236V46

VSS_225T7

VSS_214R29

VSS_203N34

VSS_159D30

VSS_148BG4

VSS_237W25

VSS_226U12

VSS_215R3

VSS_204N35

VSS_149BG48

VSS_238W27

VSS_227U15

VSS_216R34

VSS_205N37

VSS_239W28

VSS_228U17

VSS_217R38

VSS_206N38

VSS_229U21

VSS_218R4

VSS_207P26

VSS_190J9

VSS_219T17

VSS_208P29

VSS_191K11

VSS_180G6

VSS_209P4

VSS_192K39

VSS_181H8

VSS_170E31

VSS_193M16

VSS_182J10

VSS_171E33

VSS_160D33

VSS_194M18

VSS_183J26

VSS_172E35

VSS_161D8

VSS_150C12

VSS_184J29

VSS_173E40

VSS_162E10

VSS_151C25

VSS_195M21

VSS_240W30

VSS_185J4

VSS_174E42

VSS_163E13

VSS_152C30

VSS_196M24

VSS_241Y10

VSS_230U24

VSS_197M32

VSS_186J40

VSS_175E8

VSS_164E15

VSS_153C4

VSS_242Y12

VSS_231U33

VSS_220T18

VSS_198M34

VSS_187J46

VSS_176F41

VSS_165E17

VSS_154C48

VSS_243Y17

VSS_232U38

VSS_221T32

VSS_210P46

VSS_199M49

VSS_188J47

VSS_177F43

VSS_166E19

VSS_155C5

VSS_244Y33

VSS_233V20

VSS_222T4

VSS_211R12

VSS_200M5

VSS_189J48

VSS_178F47

VSS_167E22

VSS_156D12

VSS_145BG3

VSS_245Y38

VSS_234V22

VSS_223T49

VSS_212R16

VSS_201N12

VSS_179G44

VSS_168E24

VSS_157D16

VSS_146BG33

M4M-MARK

M5M-MARK

H27H7_0B5_0D2_8

M6M-MARK

M7M-MARK

1

H19

MTH7_0D2_8

2

3 5

4

H11

H7_0D2_8

1

H9

MTH7_0D2_8

2

3 5

4

H7H7_5D5_5

B - 32 PCH 8/9

Page 83: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Sheet 32 of 60PCH 9/9

PCH 9/9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NO REBOOT STARPENABLE: HIGH(INTERNAL WEAK PD)

BOOT STARPSPI:0LPC:1(INTERNAL WEAK PD)

DEBUGTX -> D+RX -> D-

PLACE AT M/B BOT

GPP_B18

9/13 GSYNC

9/21 Del SB_BLON pull up

9/21

11/30

12/1

12/1

LPSS_GSPI0_MOSI

PCH_2_CPU_TRIGGER_R

DGPU_PWM_SELECT#

3G_CONFIG2

LPSS_GSPI1_MOSI

LPSS_GSPI0_MOSI

SB_BLON

PCH_XDP_PREQ#_RPCH_XDP_PRDY#_RH_TRST#_R

UART2_TXDUART2_RXD

3.3VS

3.3VS8,9,20,21,22,23,24,26,27,28,29,34,36,37,38,39,40,41,42,47,51,52,53VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

CPU_2_PCH_TRIGGER 6PCH_2_CPU_TRIGGER 6

SB_BLON 22

3.3VA4,9,24,26,27,30,48

SATA_PWR_EN 37

PCH_XDP_PREQ#_R 4PCH_XDP_PRDY#_R 4H_TRST#_R 4

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[32] PCH 10_11/12-UART/I2C/GPIO

A3

32 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[32] PCH 10_11/12-UART/I2C/GPIO

A3

32 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[32] PCH 10_11/12-UART/I2C/GPIO

A3

32 63Friday, March 02, 2018

SCHEMATIC1

T132

R443 *0_04

R415 30.1_1%_04

10 OF 13

U34J

HM370

TRIGGER_OUTAK3

TRIGGER_INAK2

CPU_TRST#AM4

PREQ#AL2

RSVD8Y15RSVD7Y14

RSVD6U37

RSVD5U35

RSVD4R32RSVD3N32

PRDY#AM5

RSVD2AH15

RSVD1AH14

T45

11 OF 13

U34K

HM370

GPP_B21/GSPI1_MISOBD30

GPP_C22/UART2_RTS#AW21

GPP_C8/UART0_RXDBE23

GPP_C20/UART2_RXDBD20

GPP_D13/ISH_UART0_RXD/I2C2_SDABE17

GPP_C10/UART0_RTS#BA24

GPP_C23/UART2_CTS#AV21

GPP_B22/GSPI1_MOSIBA26

GPP_D12/ISH_SPI_MOSI/GP_BSSB_DI/GSPI2_MOSIAN18

GPP_C18/I2C1_SDABF21 GPP_C19/I2C1_SCLBE21

GPP_C11/UART0_CTS#AP24

GPP_C13/UART1_TXD/ISH_UART1_TXDAP21

GPP_D14/ISH_UART0_TXD/I2C2_SCLBF17

GPP_H20/ISH_I2C0_SCLAG45

GPP_A17/SD_VDD1_PWR_EN#/ISH_GP7BD38

GPP_B17/GSPI0_MISOBD29

GPP_C12/UART1_RXD/ISH_UART1_RXDAU24

GPP_B16/GSPI0_CLKBF29

GPP_D16/ISH_UART0_CTS#/CNV_WCENBF14

GPP_B15/GSPI0_CS0#BB26

GPP_A23/ISH_GP5AV34

GPP_D10/ISH_SPI_CLK/GSPI2_CLKBB20

GPP_B19/GSPI1_CS0#AW26

GPP_H22/ISH_I2C1_SCLAH47

GPP_A22/ISH_GP4AW32

GPP_D15/ISH_UART0_RTS#/GSPI2_CS1#/CNV_WFENAR18

GPP_H19/ISH_I2C0_SDAAH46

GPP_B18/GSPI0_MOSIBE30

GPP_C17/I2C0_SCLBC22

GPP_C16/I2C0_SDABF23

GPP_D23/ISH_I2C2_SCL/I2C3_SCLBE14

GPP_A19/ISH_GP1BD34

GPP_D11/ISH_SPI_MISO/GP_BSSB_CLK/GSPI2_MISOBB16

GPP_A21/ISH_GP3BA33

GPP_D9/ISH_SPI_CS#/GSPI2_CS0#BA20

GPP_B20/GSPI1_CLKAU26

GPP_H21/ISH_I2C1_SDAAH48

GPP_C21/UART2_TXDBE20

GPP_D4/ISH_I2C2_SDA/I2C3_SDA/SBK4_BK4BE15

GPP_C15/UART1_CTS#/ISH_UART1_CTS#BD21

GPP_C9/UART0_TXDBB24

GPP_A18/ISH_GP0BF35

GPP_A20/ISH_GP2BE34

GPP_C14/UART1_RTS#/ISH_UART1_RTS#AW24

R446

*4.7K_04

PCH 9/9 B - 33

Page 84: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Sheet 33 of 60M.2 3G Card

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

P C B F o o t p r i n t C o n ne ctor

3G CARD

80 mils

80 mils

HUAWEI MU736 3.3V

CURRENT2A ,DON'T DROP BELOW 3.135V

LTE

D e fa u l t

>120 mil>120 mil

3G POWER

ADD Ra, Qa Solution For PDA BUG: When Battery discharge to shutdown, the CMOS sometimes loss.

Ra

Qa

Rc

Ca

Rb

Qb

SIM CONN

6-86-2B010-005

HUAWEI MU736 PIN 1.8 V LEVELHI: PresentCONNECTOR NORMA L CLOSED ( GN D)

P U L LHIGH, PULL HIGH

6-34-P750S-010

base on common design

UIM_DATAUIM_PWR

UIM_RSTUIM_CLK

PWR_ON_OFF

3G_WAKE#

GPS_DISABLE#

DETECT_SW

BODYSAR_N

M2B_3GSSD_LED#R

3G_ENGPS_DISABLE#3G_PWR_EN3G_3.3V

3G_PWR_EN

PWR_ON_OFF

3G_POWER

UIM_RSTUIM_PWR

UIM_DATAUIM_PWR

DETECT_SW

UIM_CLKUIM_DATA

GND

3G_3.3V

GND

3G_3.3V

GND

GNDGND

GND

GND

GND

3.3V

3G_3.3V

GNDGNDGND

GND

GND

USB_PP725USB_PN725 3G_EN 40

USB3_TXP725

5VS 9,20,21,23,37,38,39,40,41,42,513.3VS 8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,535V 22,35,37,42,45,46,47,48,49,52,533.3V 2,17,22,35,42,43,45,47,48

3G_POWER40

USB3_TXN725

USB3_RXP725USB3_RXN725

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[33] M.2 3G Card

A3

33 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[33] M.2 3G Card

A3

33 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[33] M.2 3G Card

A3

33 63Friday, March 02, 2018

SCHEMATIC1

+

C830 220u_6.3V_6.3*4.4

C4

*0.1u_10V_X7R_04

C814 0.1u_10V_X7R_04

LTE

H28H6_5D3_7

LTE

C813 0.1u_10V_X7R_04

LTE

R42410_06

LTE

R691 0_06

LTE

C815

470p_50V_X7R_04LTE

T146

Q34AMTS3572G6

LTE

S24

D23

G2

5

Q352SK3018S3

LTE

G

DS

C562 0.1u_10V_X7R_04

LTE

Q34BMTS3572G6

LTE

S12

D1

6

G11

C5

*22p_50V_NPO_04

R419100K_04

LTE

R8 *4.7K_04

LTE

C816

0.1u_10V_X7R_04

LTE

B KEY

J_3G1

NFSB0-S6701-TP40

PCB Footprint = NXSB0-S67XX-XX40P/N = 6-21-84KD0-075

LTE

SUSCLK(32Khz)(O)68

CLKREQ#(IO)52

GND971

REFCLKP55

REFCLKN53 PEWake#(IO)

54

CONFIG_169

PETp1/USB3.0-Tx+/SSIC-TxP37

PETn1/USB3.0-Tx-/SSIC-TxN35

ANTCTL0(I)1.8V59

PERp1/USB3.0-Rx+/SSIC-RxP31

PERn1/USB3.0-Rx-/SSIC-RxN29

GND857

GND327

GPIO_9/DAS/DSS#(I)(OD)10

GND1073

GPIO_8(IO)1.8V28UIM_RESET(I)30

3.3V270

UIM_CLK(I)32UIM_DATA(IO)34UIM_PWR(I)36

Reset#(O)1.8V67

SIM Detect(O)66

NC158

GPIO_0(IO)1.8V40

NC056

USB_D-9

USB_D+7

DEVSLP(O)38

COEX1(I/O)1.8V64

PERST#(O)50

COEX3(I/O)1.8V60

GND751

W_DISABLE#1(O)8

GPIO_5(IO)1.8V20

3.3V02

GPIO_11(IO)1.8V23

CONFIG_31

Full_Card_Power_Off#(O)1.8V6

GND03

CONFIG_021

3.3V14

GND15

GND211

GPIO_6(IO)1.8V22GPIO_7(IO)1.8V24GPIO_10(IO)1.8V26

GPIO_12(IO)1.8V25

GND433

PERp0/SATA-B-43

PETp0/SATA-A+49

PETn0/SATA-A-47

PERn0/SATA-B+41

GND539

GND645

ANTCTL1(I)1.8V61 ANTCTL2(I)1.8V63 ANTCTL3(I)1.8V65

CONFIG_275

GPIO_1(IO)1.8V42GPIO_2(IO)1.8V44GPIO_3(IO)1.8V46GPIO_4(IO)1.8V48

COEX2(I/O)1.8V62

3.3V3723.3V474

R418 330K_04

LTE

R694 10K_04

LTE

R693

*12K_04

C817

0.1u_10V_X7R_04

LTE

+ C823

220u_6.3V_6.3*4.4

LTE

C833 0.1u_10V_X7R_04LTE

C818

10u_6.3V_X5R_06

LTE

C563

1u_6.3V_X5R_04

LTE

C6 0.01u_16V_X7R_04LTE

C567

0.1u_10V_X7R_04

LTE

C834 0.1u_10V_X7R_04LTE

(TOP VIEW)

J_SIM1

FLY-160429-02

3GLTE

UIM_DATAC4

UIM_VPPC6

UIM_GNDC5

UIM_PWRC1 UIM_RSTC2 UIM_CLKC3

GN

D1

GN

D1

UIM_I/OC7UIM_MCMDC8

DETECT_SWSW1

GN

D2

GN

D2

GN

D3

GN

D3

GN

D4

GN

D4

R692

*100_04

M.2 3G Card

B - 34 M.2 3G Card

Page 85: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

M.2 WLAN+BT, SSD

Sheet 34 of 60M.2 WLAN+BT,

SSD

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

WLAN+BT

>120 mil>120 mil

E C , EC

M: NCT3522U -- 6-02-03522-9C0S: AP2821KTR-G1 6-02-02821-9C0

>120 mil

NGFF_M (M2) SSD (PCIE 4X)

>120 mil

PCB F o o t p r i n t C o n ne ctor

80 mils

Reserved

SATAGP0H: PCIeL: SATA

SSD_CLKREQ# Pu 10K near to PCH-H.

6-34-P750S-010

6-34-W940S-011

L: CNViH: W/O CNVi

40 mil

40 mil

32Khz

9/13 CRB

6-13-75021-28B

11/30

11/30

11/30

12/04

12/01

D02_12/14_H

D02_12/14_H

D02_12/14_H

D02_01/31_H

D02_01/31_H

PCIE_SATA

SATA1_RXN_SSDSATA1_RXP_SSD

CLKIN_XTAL_LCP

WLAN_3.3V

3.3VS

3.3VS

GND

GNDGND

GNDGNDGND

GND

3.3VS

VDD3

GND

3.3VS

VDD3

WLAN_3.3V

WLAN_3.3V

WLAN_3.3V

VDD3

WLAN_PWR_EN40

BUF_PLT_RST# 25,34,36,38,40SSD_CLKREQ# 29

CLK_PCIE_SSD#29CLK_PCIE_SSD29

SATAGP126

VDD3 4,24,25,27,30,36,37,40,42,43,44,48,50,51,52,533.3VS 8,9,20,21,22,23,24,26,27,28,29,32,36,37,38,39,40,41,42,47,51,52,533.3V 2,17,22,33,35,42,43,45,47,48

M2M_SSD1_LED# 38

PCIE_TXP12_SSD26PCIE_TXN12_SSD26

PCIE_RXN12_SSD26PCIE_RXP12_SSD26

PCIE_TXN11_SSD26PCIE_TXP11_SSD26

PCIE_RXP11_SSD26PCIE_RXN11_SSD26

PCIE_TXP10_SSD26PCIE_TXN10_SSD26

PCIE_RXP10_SSD26PCIE_RXN10_SSD26

PCIE_TXN9_SSD26PCIE_TXP9_SSD26

CNVI_DET#40

WLAN_EN 40

BUF_PLT_RST# 25,34,36,38,40SUS_CLK 27

CNVI_RF_RST# 27

CNVI_XTAL_CLKREQ 27

CNVI_RGI_DT 24

CNVI_BRI_DT 24

CNVI_GNSS_PA_BLANKING 24

CNVI_MFUART2_RXD 24CNVI_MFUART2_TXD 24

CLKIN_XTAL_LCP 29

PCIE_WAKE#27,36WLAN_CLKREQ#29

BT_EN 40

CLK_PCIE_MINI29CLK_PCIE_MINI#29

PCIE_RXN14_WLAN26PCIE_RXP14_WLAN26

PCIE_TXN14_WLAN26PCIE_TXP14_WLAN26

USB_PP1425USB_PN1425

3IN1 4080CLK 40

CNVI_WT_D1N24CNVI_WT_D1P24

CNVI_WT_D0P24CNVI_WT_D0N24

CNVI_WT_CLK_DN24CNVI_WT_CLK_DP24

CNVI_WGR_D0P24CNVI_WGR_D0N24

CNVI_WGR_CLK_DP24CNVI_WGR_CLK_DN24

CNVI_WGR_D1N24CNVI_WGR_D1P24

PCIE_RXN9_SSD26PCIE_RXP9_SSD26

CNVI_RGI_RSP 24

CNVI_BRI_RSP 24

DEVSLP1 28

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[34] M.2 WLAN+BT, PCIE4X SSD

A3

34 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[34] M.2 WLAN+BT, PCIE4X SSD

A3

34 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[34] M.2 WLAN+BT, PCIE4X SSD

A3

34 63Friday, March 02, 2018

SCHEMATIC1

C389

0.1u_10V_X5R_04

R440 75K_1%_04

R168 10K_04

U13

UP7553PMA5-25EN

3

VIN5

VIN/SS4

VOUT1

GND2

E KEY

J_WLAN1

NFSE0-S6701-TP40

SUSCLK(32Khz)(O)50CLKREQ0_N

53

GND1269

REFCLKP047 REFCLKN049

PEWAKE0_N55

WT_D0N65 WT_D0P67

WT_D1N59 WT_D1P61 GND1163

GND633

GND1375

3.3V272

UART_CTS/RGI_RSP34

I2C CLK(O)60

UART_TX/RGI_DT32

USB_DN5

USB_DP3

I2C DATA(IO)58

COEX1_TXD(I/O)1.8V48

PERST0_N(O)52

COEX3(I/O)1.8V44

GND1057

LED2_N(OD)16

3.3V02

CLINK_RESET38

GND11

LED1_N(OD)6

WGR_D0P17

W_DISABLE1_N(O)56

3.3V14GND2

7

GND418

CLINK_DATA40

GND739

PETP035

PERP041 PERN043

PETN037

GND845

GND951

IRQ_N(I)62

COEX2_RXD(I/O)1.8V46

3.3V374

GND519 WGR_CLKN21 WGR_CLKP23

UART_WAKE_N20UART_RX/BRI_RSP22

UART_RTS/BRI_DT36

CLINK_CLK42

W_DISABLE2_N(O)54

REFCLK064PERST1_N66CLKREQ1_N68PEWAKE1_N70

WT_CLKN71 WT_CLKP73

PCM_OUT/CLKREQ014

PCM_IN12

PCM_SYNC/LCP_RSTN10

PCM_CLK8

WGR_D0N15

GND313

WGR_D1P11

WGR_D1N9

R492

10K_04

C6920.1u_10V_X7R_04

R179 *0_04

C731

0.1u_10V_X7R_04

H15H6_0B9_0D3_7

C693

0.1u_10V_X7R_04

H14H6_0B9_0D3_7

R170 *0_04

R442 71.5K_1%_04

C733

22u_

6.3V

_X5R

_06

R169 10K_04

H13H6_0B9_0D3_7

C391

22u_6.3V_X5R_06

C387

1u_6.3V_X5R_04

R466 *0_04

M KEY

J_SSD1

NFSM0-S6701-TP40

PCB Footprint = NXSM0-S67XX-XX40P/N = 6-21-84KE0-075

SUSCLK(32Khz)(O)68

CLKREQ#(IO)52

GND1171

REFCLKP55

REFCLKN53

PEWake#(IO)54

PEDET(NC-PCIe/GND-SATA)69

GND1057

DAS/DSS#(I)(OD)10

GND1273

3.3V212

NC1867

NC18

NC06

DEVSLP(O)38

PERST#(O)50GND9

51

3.3V02

GND01 3.3V1

4GND1

3

GND29

PERp0/SATA-B-43

PETp0/SATA-A+49

PETn0/SATA-A-47

PERn0/SATA-B+41

GND739

GND845

GND1375

3.3V3143.3V416

PERn35 PERp37

3.3V518

GND315

PETn311 PETp313

GND527

PETn223

GND421

PERn217 PERp219

PETp225

NC322

NC220

NC526

NC424

NC730

NC934

NC628

NC832

NC1036

NC1242NC1344

NC1548

NC1446

NC1140

PETp137

PETn135

PERp131

PERn129

GND633

NC1656NC1758

3.3V6703.3V7723.3V874

R489 *0402_short-p

C406

0.1u_10V_X5R_04

C732

0.1u_10V_X7R_04

R183

10K_04

C390

22u_6.3V_X5R_06

C690

22u_

6.3V

_X5R

_06

R151 *0_04

R426 22_04

C6910.1u_10V_X7R_04

R488 *0402_short-p

R429 22_04

R180 *0_04

H33H6_5D3_7

M.2 WLAN+BT, SSD B - 35

Page 86: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

USB Conn, USB Charger

Sheet 35 of 60 USB Conn,

USB Charger

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB3.0/3.1 PORT(PORT3)

TYPE-C

80 mil80 mil

Smart CDPpin4 Function

0 X

1

1 1

0

DCP autodetect withmouse/keyboard wake up

S0 Charging with SDP

S0 Charging with CDP

CB pin8

USB3.0 PORT(PORT3) 6-02-75495-9C0

Default Low

SLG55583VTR : 6-02-55583-9D0 P2PSLG55593VTR : 6-02-55593-9D0

W/O USB CHARGER

C O NN .

MAIN 6-21-B4K30-024

100 MIL

close to connector

To Con.To Con.

To Con.

9/13 Common Design

9/13 Common Design

9/13 Common Design

9/22

D02_12/04_H

11/30

11/30

11/30

D02_12/04_H

D02_12/05_H

Sourc e ( SR C) 3 A

D02_12/14_H

D02_12/14_H

D02_01/02_H

D02_01/02_H

D02_01/02_H6-19-41001-286

6-19-41001-286

D02_01/04_H

D02_01/03_H

D02_01/03_H

D02_01/31_H

D02_01/31_H

PA_USB1_DP_R

USB_PN1RJ

USB3_TXN1_R

USB3_TXP1_R

USB_PP1R USB_PP1RJ

USB_DD_ON#

CDP

PA_USB1_DN_R

PA_USB1_DP_RUSB_PP1

USB_PN1

DD_ON# USB_DD_ON#

USB3_RXP1USB3_TXP1_RUSB3_RXN1USB3_TXN1_R

USB3_RXN3_JUSB3_RXP3_J

A_UTXN_SW1_JA_UTXP_SW1_J

A_UTXN_SW2_JA_UTXP_SW2_J

USB3_RXN4_JUSB3_RXP4_J

TYPEC_UDP_JTYPEC_UDN_J TYPEC_UDP_J

TYPEC_UDN_J

TYPEC_UDP_JTYPEC_UDN_J

TYPEC_CC2TYPEC_CC1

A_UTXP_SW2_J

A_UTXN_SW2_J

A_UTXN_SW1_J

A_UTXP_SW1_J

PA_USB1_DN_R

USB3_RXP1USB3_RXN1

USB3_TXN1_RUSB3_TXP1_R

USB_PP1

USB_PN1

PA_USB1_DP_R

PA_USB1_DN_RTYPEC_CC1

TYPEC_CC2

3831_USB_EN

3831_CC1

3831_CC2

3831_USB_EN

3831_CC13831_CC2

USB_PN1R

USB3_RXP3_J

USB3_RXN3_J

USB3_RXP4_J

USB3_RXN4_J

GND

GND

GND

GNDUSBVCC_CH

VDD5 USBVCC_CH

VDD5VDD5

USBVCC3.1_1

USBVCC3.1_1 USBVCC3.1_1

USBVCC3.1_1

5V

USBVCC3.1_1

USBVCC3.1_13.3V

3.3V5V

USBVCC3.1_1

5V

5V

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,535V22,37,42,45,46,47,48,49,52,533.3V2,17,22,33,42,43,45,47,48

VDD542,44

SUSB#22,25,40,42,43,45,48

DD_ON40,42,44

DD_ON#42

USB3_TXP428

USB3_TXN428

USB3_RXP328

USB3_TXP328

USB3_TXN328

USB3_RXP128USB3_RXN128

USB3_TXP128USB3_TXN128

USB_PN125

USB_PP125

USB_PP325

USB_PN325

CC_EN40

CC2_DET40CC1_DET40

USB3_RXN328

USB3_RXP428

USB3_RXN428

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[35] USB3.0 CON, USB CHARGER

Custom35 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[35] USB3.0 CON, USB CHARGER

Custom35 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[35] USB3.0 CON, USB CHARGER

Custom35 63Friday, March 02, 2018

SCHEMATIC1

D42

TEA10402V15A0

12

Q43*2SK3018S3

G

DS

ER3 0_04

R69

64.

7K_0

4

R176 *0_04CHARGER 3.0

R708 *10K_04

R724 220K_1%_04

C679 0.1u_10V_X7R_04

D16 ESDPSA0402V12_

12

R119 0_04

D40

TEA10402V15A0

12

C676

*0.1u_10V_X7R_04CHARGER

R727 220K_1%_04

R709*10K_04

U37

uP7549UMA5-20

OC#3

VIN5

EN#4

VOUT1

GND2

D39 ESDPSA0402V12_12

R706 *0_04

C683 0.1u_10V_X7R_04

R167 *0_04

R725 220K_1%_04

C663 0.1u_10V_X7R_04

D44

TEA10402V15A0

12

C329 1u_6.3V_X5R_04

R178 0_04C347

*0.1u_10V_X7R_04

ER2 0_04

C66210u_6.3V_X5R_06

C867 0.33u_6.3V_X5R_04

D17 ESDPSA0402V12_12

C332

10u_6.3V_X5R_06

D43

TEA10402V15A0

12

C328 1u_6.3V_X5R_04

U159*WUSB3831Q

CC11

CC22

CTRL3

ROLE4

VBU

SD5

FBVC

ON

N6

OUT17

OUT28

ID9

GN

D10

SEL11

VDD12

U11

*SLG55593VTRTDFN8-2X2MM

CHARGER

PRE#1

DM2

DP3

CDP4

VCC5

TDP6

TDM7

CB8

GN

D9

EL23

*WCM2012F2S-161T03

1

4

2

3

C353 0.1u_10V_X7R_04

D15 ESDPSA0402V12_

12

C677 22u_6.3V_X5R_06

C327 1u_6.3V_X5R_04

R175*10K_04

CHARGER

R177 0_04

D36 ESDPSA0402V12_12

C842

*0.1u_10V_X7R_04

C665 22u_6.3V_X5R_06

C866 0.33u_6.3V_X5R_04

C330 1u_6.3V_X5R_04

Standard-A

J_USB1

C107NC-90939-L

VBUS1

D-2

D+3

GND_D7

SSRX-5

SSRX+6

GND4

SSTX-8

SSTX+9

SHIELDGND1

SHIELDGND2

SHIELDGND3

SHIELDGND4

R704 0_04

C664 0.1u_10V_X7R_04

C352 0.1u_10V_X7R_04

D41

DT1140-04LP-7

5

1234

109876

C331 22u_6.3V_X5R_06

C841

*4.7u_6.3V_X5R_06

D37 ESDPSA0402V12_12

ER1 0_04

R710*10K_04

R705 0_04

EL24

*WCM2012F2S-161T031

4

2

3

R726 220K_1%_04

C865 0.33u_6.3V_X5R_04

ER4 0_04

D34 ESDPSA0402V12_12

R711 *200K_04

J_TYPEC1UCF3T-21S01-0P11Y

_

GNDA1

TX0_PA2

TX0_NA3

VBUSA4

CC1A5

USB2_P_TA6

USB2_N_TA7

SBU1A8

VBUSA9

RX1_NA10

RX1_PA11

GNDA12

GNDB12

RX0_PB11

RX0_NB10

VBUSB9

SBU2B8

USB2_N_BB7

USB2_P_BB6

CC2B5

VBUSB4

TX1_NB3

TX1_PB2

GNDB1

GN

D1

GN

D1

GN

D2

GN

D2

GN

D3

GN

D3

GN

D4

GN

D4

GN

D5

GN

D5

GN

D6

GN

D6

GN

D7

GN

D7

GN

D8

GN

D8

R69

54.

7K_0

4

U7

SY6288E1AAC6-02-62881-9C0

OUT1

GND2

OCB3

EN4

IN5

C345 22u_6.3V_X5R_06

R456 *100K_04

CHARGER

C868 0.33u_6.3V_X5R_04

R455 0_04

D35

DT1140-04LP-7

5

1234

109876

R707 *0_04

C348

0.1u_10V_X5R_04

R712 *10K_04

C366

0.1u_10V_X5R_04

D18 ESDPSA0402V12_12

B - 36 USB Conn, USB Charger

Page 87: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Card Reader / LAN RTL8411B

Sheet 36 of 60Card Reader /

LAN RTL8411B

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PCBfootprint:HSX321G

LDO M ODE O K ,S H O R T

Switching Regulator close to PIN48

(>20mil)

PULL HIGH: SWR Mode

PULL LOW: LDO Mode

PIN32PIN3 PIN8 PIN46

6-03-08411-032

LAN (RTL8411B)

TO EC8587 PIN123 LAN_WAKEUP#

TO SB PCH WAKE#.FOR S5 WAKE UP ON LAN

Near Cardreader CONN

capacitors must be close to pin side.

Remind that R109 using themain power (S0 power).

L A N _ C L K R E Q # , P C H PUL L D O WN

BIOS pulls high or low to GPO pin,Pkease refer to LAN/PHY DisableApplication Note.

PIN12

Crystal HSX321S(3. 2X2. 5X0. 65)meet realtek Freq tolerance 50ppm

VDD3 meet rising time >1ms

PIN20 PIN20

6 IN 1 SOCKET - MMC / RSMMC- SD / mini SD / SDHC / SDXC

6-21-A4450-111E M I , SH O R T

.

Close to chip

PIN11 PIN32 PIN48

LDO Mode

60 mil

PIN27

6-14-0R23F-01B-1

0.2_06

host / CARD , V C C _ CARD0.5 , 1 ms

PIN13

40 mil

1013m o d i f y

GIGA LAN (RTL8411)

LAN POART

6-20-B4P30-008

6-06-75140-068

6-07-06064-1A0

SPEC:30PPM

Gary_For common design

REG_OUT(>20mil)

9/13 Common Design

11/30

D02_01/05_H

6-07-10611-2G0

D02_01/31_H

D02_01/31_H

VDD10

ENSWREG

XTAL1

XTAL2

RTL8411B_HSOP

ISOLATEB

RTL8411B_HSON

LAN_WAKEUP#

ENSWREGLAN_MDIP1

CLKREQB

LAN_MDIN1

MS_BS/SD_WP#

VDD10

SD

_CD

#

LAN_MDIP2LAN_MDIN2

LAN_MDIP3LAN_MDIN3

SD

_D1

SD

_CM

D/M

S_D

2S

D_C

LK/M

S_D

0S

D_D

0/M

S_D

1

RSET

SD

_D3/

MS

_D3

LAN_MDIP0

XTA

L2X

TAL1

SD

_D2/

MS

_CLK

LAN_MDIN0

SD_D1_R

SD_D3/MS_D3_R

SD_CMD/MS_D2_R

MS_BS/SD_WP#

SD_D0/MS_D1_R

SD_CD#

SD_CMD/MS_D2 SD_CMD/MS_D2_RSD_D0/MS_D1_RSD_D1_RSD_D2/MS_CLK_RSD_CLK/MS_D0_RSD_D3/MS_D3_R

SD_D1

SD_CLK/MS_D0SD_D3/MS_D3

SD_D0/MS_D1

SD_D2/MS_CLK

CARD_3V3

LMX1+

NMCT_4

LMX3+

LMX1-

NMCT_3

NMCT_1

LMX4+

LMX2-

LMX4-

NMCT_2

LMX2+

LMX3-

NMCT_R

DLMX4-

DLMX3-DLMX3+

DLMX2+

DLMX1+

DLMX4+

DLMX1-

LAN_MDIN3

LAN_MDIP2

LAN_MDIN0

LAN_MDIN2

LAN_MDIP0

LAN_MDIP1LAN_MDIN1

LAN_MDIP3

DLMX2-

SD_CLK/MS_D0_R

SD_D2/MS_CLK_R

VDD10

VDD10 VDD10 VDD10VDD10

VDD10

VDD10

AVDD33

CARD_3V3

EV

DD

10

AV

DD

33

VD

D10

D3V3

VDD10

VDD33/18

AVDD33

VCC_CARD

3.3VS

3.3VS

VDD10

EVDD10

VCC_CARD

VDD3

D3V3

AVDD33

VDD33/18

VCC_CARD

CARD_3V3

AVDD33

PCIE_WAKE# 27,34

PCIE_RXN15_GLAN 26PCIE_RXP15_GLAN 26

CLK_PCIE_GLAN 29CLK_PCIE_GLAN# 29

PCIE_TXP15_GLAN 26PCIE_TXN15_GLAN 26

LAN_CLKREQ# 29BUF_PLT_RST# 25,34,38,40

LAN_WAKEUP# 27,40

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,37,38,39,40,41,42,47,51,52,533.3V2,17,22,33,35,42,43,45,47,48VDD34,24,25,27,30,34,37,40,42,43,44,48,50,51,52,53

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[36]CARD READER/ LAN RTL8411B

A3

36 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[36]CARD READER/ LAN RTL8411B

A3

36 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[36]CARD READER/ LAN RTL8411B

A3

36 63Friday, March 02, 2018

R245

*0603_short-p

C415

0.1u_10V_X5R_04

R191 0_04

R283 75_1%_04

C449

0.1u_10V_X5R_04

C436

*0.1

u_10

V_X

7R_0

4

C438

0.1u_10V_X5R_04

R246 10K_04

C416

0.1u_10V_X5R_04

R240 0_04

R216

*0402_short-p

C420

0.1u_10V_X5R_04

QFN48

U19

RTL8411B

MDIP01

MDIN02

MDIP14

MDIN15

MDIP26

MDIN27

AVDD108

MDIP39

MDIN310

HV_GIGA11

VDD312

REG_OUT36

VDDREG35

VDD133

ISOLATEBPIN31

PERSTBPIN30

CLKREQBPIN29

MS_BS/SD_WP#28

DV33_1827

HSON26

HSOP25

HV_

GIG

A48

RSE

T47

CKX

TAL2

45

CKX

TAL1

44

MS_

CD

#43

SD_C

D#

42

LED

041

LED

_CR

40

LAN

WAK

EB39

LED

1/G

PO38

LED

237

CAR

D_3

V313

SD_D

114

SD_D

0/M

S_D

115

SD_C

LK/M

S_D

016

SD_C

MD

/MS_

D2

17

SD_D

3/M

S_D

318

SD_D

2/M

S_C

LK19

VDD

TX20

HSI

P21

HSI

N22

REF

CLK

_P23

REF

CLK

_N24

E_PAD49

AVDD103

VD3332

ENSWREG34

LV_C

EN46

R247 *0402_short-p

C444

10u_6.3V_X5R_06

R24315K_1%_04

C435

0.1u

_10V

_X5R

_04

C440

6p_50V_NPO_04

R215 0_04

C446 0.1u_10V_X7R_04

C448

0.1u_10V_X5R_04

L20*WCM2012F2S-161T03-short1

4

2

3

R194 2.49K_1%_04

C441

6p_50V_NPO_04

L22

GST5009 LFTCT1

1

2 TD1+3TD1-

TCT24

5 TD2+6

TD2-

TCT37

8 TD3+9

TD3-

TCT410

11 TD4+12

TD4-

13

MX4- 14MX4+

MCT415

16

MX3- 17MX3+

MCT318

19

MX2- 20MX2+

MCT221

22MX1- 23MX1+

MCT124

L18*WCM2012F2S-161T03-short1

4

2

3

X1 FSX3L 25MHZ

1 2

34

130456-571

J_RJ_1

DD-8 DD+7

DB-6

DC-5 DC+4

DB+3 DA-2 DA+1

shieldGND1

shieldGND2

R239 0_04

C419

0.1u_10V_X5R_04

R280 75_1%_04

C437

0.1u_10V_X5R_04

C521

100PF 2KV 1206

C447

0.1u_10V_X5R_04

J_CARD-REV1

CM2S-061-H-NPCB Footprint = SD-10395-001-3

SD_C/DP11

SD_DATA1P8

SD_DATA0P7

SD_VSS2P6

SD_CLKP5

SD_VDDP4

SD_VSS1P3

SD_CMDP2

SD_DATA3P1

GND1GND1

GND2GND2

SD_DATA2P9

SD_WPP10

GND3GND3

GND4GND4

R242 1K_04

C417

0.1u_10V_X5R_04

C418

0.1u_10V_X5R_04

C445 0.1u_10V_X7R_04

C439

1u_6.3V_X5R_04

R229 *0402_short-p

C538

0.01u_16V_X7R_04

R282 75_1%_04

R228 0_04

C434

*5p_50V_N

PO

_04

R244

*0603_short-p

L19*WCM2012F2S-161T03-short1

4

2

3

C414

0.1u_10V_X5R_04

R241 0_04

R281 75_1%_04

R192 0_04

R193 0.2R_5%_06

L21*WCM2012F2S-161T03-short1

4

2

3

R217 1M_04

Card Reader / LAN RTL8411B B - 37

Page 88: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

HDD, Click TP, Audio, Hall Con.

Sheet 37 of 60HDD, Click TP,

Audio, Hall Con.

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Gen3

HDD CONNECT1 (MASTER)

CLICK PAD

PIN GND1~2=GND

FOR AUDIO BOARD

6-20-43790-122

Hall Sensor

Gary_Change footprint

B Y ,( & )

SATA_5VS

ON

FOR SUPPORT OPTANE project, SATA HDD POWER GATEING

2.5A2.5AGary_for OPTANE control

Finger

N85 N87

11/03

11/24

Default

11/30

6-24-40001-003

D02_12/14_H

D02_01/03_H

D02_01/03_H

D02_01/03_HD02_01/31_H

D02_02/26_A

JHDD_SATA_TXP4JHDD_SATA_TXN4

JHDD_SATA_RXN4JHDD_SATA_RXP4

MIC1_R_MMIC1_L_M

SMB_DATA_R SMB_CLK_R

LID_SW#

SUSB

LID_SW#

TP_CLK_JTP_DATA_J

SMB_DATA_JSMB_CLK_J

SMB_DATA_RSMB_CLK_R

USB_PP6_A

USB_PN6_A

USB_PP5_AUSB_PN5_A

USB_PP6_AUSB_PN6_A

USB_PP5_A

USB_PN5_A

3.3VS

SATA_5VS

5V

AUDG

3.3VS

3.3VS

3.3VS3.3VS 3.3VS

VDD3

5VSSATA_5VS

5V

SATA_5VS

GND

5V

AUDG

3.3VS

VDD3

SATA_RXN4 26SATA_RXP4 26

SATA_TXN4 26SATA_TXP4 26

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,38,39,40,41,42,47,51,52,533.3V2,17,22,33,35,42,43,45,47,48VDD34,24,25,27,30,34,36,40,42,43,44,48,50,51,52,53

5V22,35,42,45,46,47,48,49,52,535VS9,20,21,23,38,39,40,41,42,51

MIC1_R_M 39MIC1_L_M 39

MIC_SENSE 39HP_SENSE 39

HEADPHONE-R 39HEADPHONE-L 39

USB3_TXN5 28USB3_TXP5 28

USB3_RXN5 28USB3_RXP5 28

TP_CLK 40TP_DATA 40

SMB_DATA9,27,45 SMB_CLK9,27,45

LID_SW#22,40

SATA_PWR_EN32

SUSB20,21,23,42

USB_PN10 25USB_PP10 25

USB_PN6 25

USB_PP6 25

USB_PN5 25

USB_PP5 25

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[37]HDD,CLICK TP,AUDIO,HALL CON.

A3

37 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[37]HDD,CLICK TP,AUDIO,HALL CON.

A3

37 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[37]HDD,CLICK TP,AUDIO,HALL CON.

A3

37 63Friday, March 02, 2018

SCHEMATIC1

C686

22u_6.3V_X

5R_06

C680

*10u

_6.3

V_X

5R_0

6

J_HALL2

*FP226H-004S10M

1234

C405*0.1u_10V_X5R_04

C684

0.1u_10V_X

7R_04

SD

G

Q38B

MTDK3S6R 5

3 4

C299

*10u_6.3V_X5R_06

ER9 0_04

C298

47p_50V_NPO_04

PJ49 *OPEN-3mm1 2

C297

47p_50V_NPO_04SD

G

Q38A

MTDK3S6R 2

6 1

J_FP1

FP226H-004S10M

1234

R465

*220_06

D14

DT1140-04LP-7

5

1234

109876

C687

22u_6.3V_X

5R_06

C726 0.01u_16V_X7R_04

C694

1u_6.3V_X

5R_04

C685

*0.1u_10V_X7R_04

U39

*M5938BRD1U

EN2

GATE1

VIN9

VOUT8

VBIAS4

GND3

VOUT7

VOUT6

VOUT5

ER10 0_04

EL26

*WCM2012F2S-161T03

1

4

2

3

R90

10K_04

R383

2.2K_04

C727 0.01u_16V_X7R_04

C681

*10u

_6.3

V_X

5R_0

6

Q40

*MTN2002ZG3G

DS

ER7 0_04

J_AUD1FP201H-040S10M

PC

B F

ootp

rint =

FP

201-

040X

1-0M

_

123456789

101112

GN

D1

GN

D2

13141516

1817

19202122232425262728293031323334353637383940

R91

10K_04

C317

1u_6.3V_X5R_04

J_HDD1

50887-0220A-H01

P/N = 6-20-43790-122PCB Footprint = 50887-0220A-XXX

S1S2S3S4S5S6S7

P1P2P3P4P5P6P7P8P9P10P11P12P13P14P15

NC2NC1

J_HALL1

FP226H-004S10M

1234

C728 0.01u_16V_X7R_04

C725 0.01u_16V_X7R_04

C316

0.1u_10V_X5R_04

C682

*1u_

6.3V

_X5R

_04

D45

*RB0540S2

AC

ER8 0_04

PJ50OPEN_4mil

1 2

C689

*10u

_6.3

V_X

5R_0

6

J_TP1

FP225H-006S10M123456

C688

*10u

_6.3

V_X

5R_0

6

R384

2.2K_04

EL27

*WCM2012F2S-161T03

1

4

2

3

R467

*10K_04

B - 38 HDD, Click TP, Audio, Hall Con.

Page 89: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

LED, CCD, TPM, Power SW Con.

Sheet 38 of 60LED, CCD, TPM, Power SW Con.

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CCD+DMIC

TPM 2.0 (SLB9665TT)

5 mil5 mil

1A1A 48 mil

D-MIC: mount L35 & L36 C630 & C631 => 47p_50V_NPO_04

A-MIC: mount R414 C630 => 100p_50V_NPO_04

Close to J_CCD2

TPM_PPHI: ACCESSLOW: NORMAL ( Internal PD )

Asserted before entering S4LPC reset timing:LPCPD# inactive to LRST# inactive 32~96us

EC PIN24 S S DL E D A P B IOS EC

NGFF B & M KEYLED PCIE SSD LED SATAL E D

POWER SWITCH BOARD

6-52-55001-021

6-52-55001-021

HDD LED

Airplane mode

GREEN YELLOW

GREEN YELLOW

6-52-55002-04E

BAT LED

POWER ON LED

GREEN/YELLOW

GREEN/YELLOW

N87Hx LED BOARD

EMI, Close to connector

For N875

N875 LED BOARD

9/13 Common Design

9/27

D02_12/05_H6-24-40001-003

D02_12/01_H

Close to J_CCD1

6-21-64D00-112

D02_01/05_H D02_01/05_H

MIC_DATA_L

TPM_GPIO

LRESET#

BUF_PLT_RST#

TPM_PP

BUF_PLT_RST#LRESET#

LED_HDD#

MIC_CLK_L

AIRPLAN_LED#

LED_HDD#

LED_BAT_CHG

LED_BAT_FULL

LED_PWR

LED_ACIN

LED_HDD#AIRPLAN_LED#LED_BAT_FULLLED_BAT_CHGLED_PWRLED_ACIN

USB_PP8_JUSB_PN8_J

USB_PN8_JUSB_PP8_J

MIC_DATA_LMIC_CLK_L

MIC_DATA_JMIC_CLK_J

MIC_DATA_JMIC_CLK_J

MIC_DATA_JMIC_CLK_J

USB_PP8_JUSB_PN8_J

CCD_PWR

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

GND

GND

GND

GND

GND

3.3VS

GNDGND

3.3VS

GND

3.3VS

GND GND

5VS

3.3VS

CCD_PWR

3.3VS

5VS3.3VS

CCD_EN40

MIC_DATA39MIC_CLK39

LPC_AD128,40

LPC_AD328,40LPC_AD228,40

PCLK_TPM28

LPC_AD028,40

BUF_PLT_RST#25,34,36,40LPC_FRAME#28,40

SERIRQ28,40

M_BTN#40,42

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,39,40,41,42,47,51,52,533.3V2,17,22,33,35,42,43,45,47,48VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,535VS9,20,21,23,37,39,40,41,42,515V22,35,37,42,45,46,47,48,49,52,53

SATA_LED# 26

EC_SSD_LED# 40

AIRPLAN_LED# 40

LED_BAT_FULL40

LED_BAT_CHG40

LED_PWR40

LED_ACIN40

M2M_SSD1_LED# 34

USB_PN825USB_PP825

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[38]LED,CCD,TPM,POWER SW CON.

A3

38 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[38]LED,CCD,TPM,POWER SW CON.

A3

38 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[38]LED,CCD,TPM,POWER SW CON.

A3

38 63Friday, March 02, 2018

SCHEMATIC1

R270 220_04

C442

0.1u_10V_X7R_04TPM

D26

RY-SP190YG34-5M

A C

C12

2.2u_6.3V_X5R_04

R267 220_04

C494

47p_50V_NPO_04

C713

0.1u_10V_X7R_04TPM

C11

1u_6.3V_X5R_04

J_LED2

*FP226H-004S10MN870

1234

R268 220_04

ED1

*AV

L18S02015

12

J_CCD1

85204-08001

12345678

ED2

*AV

L18S02015

12

D1*AVL18S02015

12

D29

DT1140-04LP-7

5

1234

109876

R231 4.7K_04TPM

R249 *0_04

TPM

U21

SLB9665TT_5.61TPM

LAD317

LAD026

LAD123

LAD220 VDD2

10

NC_613

VDD424VDD319

LFRAME#22

LCLK21

LRESET#_116

SERIRQ27

NC_815

GND_14

GND_211

GND_318

GND_425

GPIO6

NC_22

NC_714

NC_48

LRESET#_29

PP7

NC_11

NC_33

NC_512

NC_928

VDD15

D21RB751S-40H

A C

EMC12

*0.01u_16V_X7R_04

C493

47p_50V_NPO_04

J_CCD2

*50208-01201-001

PCB Footprint = 50208-012xx-xxx_r

123456789101112

U24

TC7SZ08FU

1

2

5

4

3

C451

0.1u_10V_X7R_04TPM

J_SW1

FP226H-004S10M

1234

R497 220_04

SG

Y

D25

RY-SP155HYYG4-1

1

3

2

4

R496 220_04

L14 HCB1005KF-121T20

SG

Y

D28

RY-SP155HYYG4-1

1

3

2

4

ED3

*AV

L18S02015

12

L15 HCB1005KF-121T20

D24

*DT1140-04LP-7

5

1234

109876

J_LED1

*FP225H-012S10M

123456789101112

NC1

NC2

U1

UP7553PMA5-25

VIN4

VIN5

EN3

VOUT1

GND2

R2 *1K_04

R269 220_04

C452

0.1u_10V_X7R_04TPM

D27

RY-SP190YG34-5M

A C

LED, CCD, TPM, Power SW Con. B - 39

Page 90: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Audio Codec ALC269 VC2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Close to Codec

Close to Codec

For 3.3V HDA Link.

ALC269 VC2AUDIO CODEC

Thermal Pad Via Hole Max

DIGITALANALOG

Thermal Pad place 9Via hole.

PC BEEP

6-06-00543-021

6-06-00543-020

6-19-31001-247

Closed to SB.

EMI Require

PCB Footprint ALC26 9 VC2-QFN48-6 X 6M

FOR VOLUMNADJUST

PIN39 PIN39

PIN46PIN46

PIN25 PIN25PIN38 PIN38

PIN9PIN9

PIN1 PIN1

NE T NAME

FOR LAYOUT

HDA_RST# For 1.5VHDA Link De-pop

PD# Control AZ_RST# For 3.3V HDALink De-pop

2 1J_SPK1

5VS

AZ_RST#

PD#

20ms

3.3VS_AUD

Speaker wire length less than 8000mils , It don't need LC Filter.

Speaker 8 ohm------> 20mils, Via hole----->C40D20.Speaker 4 ohm------> 30mils, Via hole----->C40D20.SPKOUTR+,R-,L+,L- Trace width

6-20-43130-102

GND and AUDG space is60mils ~ 100mils

Layout note:

D02 11/8

9/13 Common Design

EMI

D02_01/31_H

D02_11/30_H

D02_01/31_H

D02_01/31_H

D02_02/26_A

CODEC_PD#

MIC_DATAMIC_CLK

AZ_SDOUT_R

AZ_SYNC_R

AZ_SDIN0_R

AZ_BITCLK_R

MIC1_VREFO_RMIC2_VREFO

HEADPHONE-LHEADPHONE-R

CODEC_CBN

CODEC_CBP

LINE1_LLINE1_R

MIC1_R_CMIC1_L_C

JDREFMONO_OUT

SENSE_B

LINE2_RLINE2_L

MIC_SENSE

HP_SENSE

SPKOUTR-SPKOUTR+

SPKOUTL-SPKOUTL+

MIC1_RMIC1_L

MIC1_VREFO_L

AZ_RST#_R

BEEP_C

CODEC_VREF

SENSE_AAZ_RST#_R

LDO_CAP

MIC1_L_MMIC1_R_M

MIC1_VREFO_LMIC1_VREFO_R

BEEP_R

BEEP

EAPD

SPKOUTR+_R

SPKOUTR-_RSPKOUTR-

SPKOUTR+

SPKOUTL+

SPKOUTL-

SPKOUTL+_L

SPKOUTL-_L

AUDG

5VS_AUD5VS

AUDG

3.3VS

AUDG

AUDG

AUDG

AUDG

5VS

3.3VS_AUD

PVDD1_2

AUDGAUDG

AUDG

3.3VS_AUD

DVDD_IO

3.3V2,17,22,33,35,42,43,45,47,485VS9,20,21,23,37,38,40,41,42,51

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,40,41,42,47,51,52,53

HDA_SDIN027

HDA_BITCLK27

HDA_RST#27

HDA_SYNC27

HDA_SDOUT27

MIC_DATA38MIC_CLK38

PCH_SPKR27

KBC_BEEP40

HEADPHONE-R 37HEADPHONE-L 37

MIC_SENSE 37

HP_SENSE 37KBC_MUTE#40

MIC1_R_M 37MIC1_L_M 37

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[39]AUDIO CODEC ALC269 VC2

A3

39 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[39]AUDIO CODEC ALC269 VC2

A3

39 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[39]AUDIO CODEC ALC269 VC2

A3

39 63Friday, March 02, 2018

SCHEMATIC1

C712 0.1u_10V_X7R_04

R476 1K_04

.L29 HCB1608KF-800T30

C709

0.1u_10V_X7R_04

T140

C473

10u_6.3V_X5R_06

R486

4.7K_04

C711 4.7u_6.3V_X5R_06

C722 2.2u_6.3V_X5R_04

J_SPKL1

85204-0200N

12

NC2NC1

CA

A

D47BAT54CS3

1

23

C4891u_6.3V

_X5R

_04

R481 2.2K_04

C708

10u_6.3V_X5R_06

C4750.1u_10V_X5R_04R258 *0402_short-p

C724

0.1u_10V_X7R_04

C472

10u_6.3V_X5R_06

C735180p_50V_NPO_04

C736

*180p_50V_NPO_04

.L27 0_06

R477 1K_04

L25HCB1005KF-121T20

1 2

R257 *0402_short-p

R490 33_04

C707 10u_6.3V_X5R_06

R482 2.2K_04

R480 20K_1%_04

CA

A

D46BAT54AS3

1

23

L13HCB1005KF-121T20

1 2

C729

*0.1u_10V_X7R_04

C718

0.1u_10V_X7R_04

C710 4.7u_6.3V_X5R_06

C734180p_50V_NPO_04

C474

0.1u_10V_X5R_04

R483 33_04

C721

2.2u_6.3V_X5R_04

R265 *0402_short-p

D23

*ZD

5231

BS

2

AC

.L28 HCB1608KF-800T30

R487 6.49K_1%_04

R485 33_04

C717

*100p_50V_NPO_04

DIGITAL ANALOG

U40

ALC269Q-VC2-GR

DVD

D1

1

GPIO0-DMIC-DAT2

GPIO1-DMIC-CLK3

PD#4

SDATA-OUT5

BIT-CLK6

DVS

S27

SDATA-IN8

DVD

D-IO

9

SYNC10

RESET#11

PCBEEP12

Sense A13

LINE2-L14

LINE2-R15

MIC2-L16

MIC2-R17

Sense-B18

JDREF19

MONO-OUT20

MIC1-L21

MIC1-R22

LINE1-L23

LINE1-R24

AVSS

126

VREF27

LDO_CAP28

MIC2-VREFO29MIC1-VREFO-R30

MIC

1-VR

EFO

-L31

HP-OUT-L32

AVSS

237

OPVEE34

CBN35

CBP36

HP-OUT-R33

PVD

D1

39

SPK-L+40

SPK-L-41

PVSS

142

PVSS

243

SPK-R+45 SPK-R-44

PVD

D2

46

EAPD/COMBO47

SPDIFO48

AVD

D2

38AV

DD

125

GN

D49

C716 1u_6.3V_X5R_04

R484 33_04

R491 33_04

C836 0.1u_10V_X5R_04

C719

100p_50V_NPO_04

C715 0.1u_10V_X7R_04

R478 20K_1%_04

.L30 0_06

C4910.1u_10V_X5R_04

C720 22p_50V_NPO_04

C47610u_6.3V_X5R_06

R479 39.2K_1%_04

L26HCB1005KF-121T20

1 2

C457

0.1u_10V_X5R_04

C723

10u_6.3V_X5R_06

C730

*180p_50V_NPO_04

J_SPKR1

85204-0200N

12

NC2NC1

C49010u_6.3V_X5R_06

C714 *100p_50V_NPO_04

Sheet 39 of 60Audio Codec ALC269 VC2

B - 40 Audio Codec ALC269 VC2

Page 91: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

OPTION

OPTION

OPTION

OPTIONOPTIONOPTION

OPTION

OPTION

OPTIONOPTIONOPTION

OPTION

OPTION

OPTION

OPTIONOPTIONOPTION

OPTIONOPTION

OPTIONOPTION

OPTIONOPTIONOPTIONOPTION

OPTION

OPTIONOPTION

OPTION

OPTION

IT8587

Connect VAULE FOR REFERENCE BY PROJECT

OPTION ( EC E X E C L )E X E CL

OPT IO N

6-20-94AF0-124

J_KB21 24

N870J_KB1

24

N850

us b char ge r ,Pull low , , pul l hi g h

N85 10K_1%

RBMODEL_ID RA

X

XN87 10K_1%

Voltage

3.3V

0V

RB

RA

For debug onlyDEBUG PORT

SEQUENCE1. NORMAL, SUSC#_PCH LOW, DD_ON & EC_EN HI

2. SUSC#_PCH HI EC , DD_ON HI, EC_EN DELAY 30ms HI

S U S C# HW , SW

PCH

EC

SUSB#_PCH

SUSB#_PCH

SUSC#_PCH

SUSC#_PCH

EC_ENDD_ON

CPU_FANCPU PWM FAN VGA_FAN

VGA PWM FAN

1

D02_11/29_H

11/30

12/01

12/01

11/30

D02_12/06_H

D02_12/06

Del DC Fan

Del DC Fan

D02_12/06

D02_01/03_H

D02_01/31_H

D02_01/31_H

VGA_FANSEN

SUSB#_PCH

VBATT_BOOST#

KBC_WRESET#

KB-SI3KB-SI2

KB-SO5

KB-SI1

KB-SO3KB-SO4

KB-SO11

KB-SI6

KB-SI4

KB-SO8KB-SO7KB-SO6

KB-SO14

KB-SO2

KB-SO15

KB-SI0

KB-SI5

KB-SO12

KB-SO1

KB-SO10

KB-SO0

KB-SI7

KB-SO9

KB-SO13

CPU_FANSEN

MODEL_ID

80CLK

BAT_DETBAT_VOLT

ALSPI_SCLKALSPI_MSOALSPI_MSIALSPI_CE#

RGB_KB-DET

SMC_VGA_THERMSMD_VGA_THERM

KB-SI3KB-SI2

KB-SO5

KB-SI1

KB-SO3KB-SO4

KB-SO11

KB-SI6

KB-SI4

KB-SO8KB-SO7KB-SO6

KB-SO14

KB-SO2

KB-SO15

KB-SI0

KB-SI5

KB-SO12

KB-SO1

KB-SO10

KB-SO0

KB-SI7

KB-SO9

KB-SO13

KBC_MUTE# EC_PECI

VBATT_BOOST#

RGB_KB-DET

BAT_DET

SMC_BATSMD_BAT

BAT_VOLTCPU_FAN

AC_IN#

MODEL_ID

3IN1

SMD_VGA_THERM

SMC_VGA_THERM

80CLK3IN1

SUSC#_PCH

AUTO_LOAD_PWR

SUSC#_PCH

SUSB#_PCH

EC_EN

EC_EN

CPU_FANKBLIGHT_ADJVGA_FAN

EC_PECI

CPU_FAN_PWM

VGA_FAN_PWM

LIGHT_KB_DET#

CPU_FAN_PWM

CPU_FANSEN

VGA_FAN_PWM

VGA_FANSEN

CPU_FANSEN

VGA_FANSEN

VDD3

VDD3

KBC_AGND

KBC_AVDD

VDD3

VDD3

KBC_AGND

3.3VS

KBC_AGND

VDD3

VDD3

VDD3

VDD3

VDD3

VDD3

VDD3

5VS

5VS_CPU_FAN

5VS

5VS_VGA_FAN

3.3VS

3G_POWER 33

BUF_PLT_RST#25,34,36,38

LPC_FRAME#28,38SERIRQ28,38

PCLK_KBC28LPC_AD328,38LPC_AD228,38LPC_AD128,38LPC_AD028,38

AC_PRESENT27LED_ACIN38

AC_IN#50

SMI#27,28

KBC_MUTE#39

SUSB#_PCH 27

SWI# 26

LAN_WAKEUP# 27,36

KBC_RST# 27,28

CCD_EN 38

PWR_SW#42LID_SW#22,37

TP_CLK37TP_DATA37

KBC_BEEP39

LED_BAT_FULL38LED_PWR38

LED_BAT_CHG38

THERM_VOLT2TOTAL_CUR50

ME_WE27

H_PROCHOT_EC4

HSPI_CE# 24

SUS_PWR_ACK#27

PWR_BTN#27HSPI_MSI 24HSPI_MSO 24HSPI_SCLK 24

PM_PWROK 25

SCI#26

SMC_BAT50SMD_BAT50

80CLK34

VBATT_BOOST#16

EC_SSD_LED#38

USB_CHARGE_EN42,44BT_EN34

BKL_EN 22

AIRPLAN_LED# 38

3G_EN 33

DD_ON35,42,44

SUSC#_PCH 27

KB-SO16 41KB-SO17 41

RGB_KB-DET 41SUS_WARN# 27

OVERT# 16WLAN_EN 34SMC_VGA_THERM16,41

SMD_VGA_THERM16,41

SLP_SUS# 43,48,53

EC_RSMRST# 27

ALL_SYS_PWRGD 4,22,25,47

H_PECI 4

BAT_VOLT50

BAT_DET50

VIN22,27,42,43,44,45,46,47,49,50,51,52

VDD34,24,25,27,30,34,36,37,42,43,44,48,50,51,52,533.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,41,42,47,51,52,53

5VS9,20,21,23,37,38,39,41,42,51

3IN134

M_BTN# 38,42

SUSC# 45,48

SUSB# 22,25,35,42,43,45,48

KBLIGHT_ADJ41

WLAN_PWR_EN34

CNVI_DET# 34

PM_CLKRUN# 27,28

DGPU_PWR_EN 17,28

GC6_FB_EN17,28

CC1_DET 35

CC_EN 35

CC2_DET35

LIGHT_KB_DET#41

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[40]KBC-ITE IT8587

Custom40 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[40]KBC-ITE IT8587

Custom40 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[40]KBC-ITE IT8587

Custom40 63Friday, March 02, 2018

SCHEMATIC1

R250 100K_04

C51910u_6.3V_X5R_06

C426 1u_6.3V_X5R_04

C453 *5p_50V_NPO_04

J_FAN4

85204-04001PCB Footprint = 85205-0400M

1234

C522 100p_50V_NPO_04

R234 47_04

C482

0.1u_10V_X5R_04

R218 1.5K_04

C55510u_6.3V_X5R_06

C424

0.1u_10V_X5R_04

R202*0402_short-p

D20BAV99 RECTIFIER

A

CAC

J_KB185208-24051

N850_WHITE242322

141211

21

8

2019

65

18

4

17

1097321

16

15

13

2526

R43

4.7K

_04

C55310u_6.3V_X5R_06

C466

10u_6.3V_X5R_06

R201

*10K_04

R200

10K_04C706 0.1u_10V_X7R_04

R44

4.7K

_04

R274 *0402_short-p

R336 4.7K_04

R221 10K_1%_04

.

L12HCB1005KF-121T20

R203 *10K_04CHANGE

R204 10K_04CHANGE

J_FAN3

85204-04001PCB Footprint = 85205-0400M

1234

R206 10K_04

J_KB2*85208-24051

N870_WHITE

242322

141211

21

8

2019

65

18

4

17

1097321

16

15

13

2526

C425

0.1u_10V_X5R_04

C481

0.1u_10V_X5R_04

R233 33_04

C554 100p_50V_NPO_04

C51810u_6.3V_X5R_06

C465 0.1u_10V_X7R_04

R252 10K_04

IT8587

U22B

IT8587E/FX6-03-08587-0P4

GPA0/PWM0/5VT24

GPA2/PWM2/5VT28

GPA3/PWM3/5VT29

GPA4/PWM4/5VT30

GPI5/ADC5/DCD1#71

GPI6/ADC6/DSR1#72

GPJ0/TACH276

GPJ4/DAC4/DCD0#80

GPJ5/DAC5/RIG0#81

GPC1/SMCLK1/5VT115

GPC2/SMDAT1/5VT116

CK32KE/GPJ72

TACH1/TMA1/GPD748

5VT/EGAD/GPE182

5VT/EGCS#/GPE283

5VT/EGCLK/GPE384

5VT/ID3/GPH396

5VT/ID4/GPH497

5VT/ID5/GPH598

5VT/SSCE0#/GPG2100

5VT/CRX0/GPC0119

CK32K/GPJ6128

GPJ2/DAC2//TACH0B78

GPF7/SMDAT2/PECIRQT#118

KSO16/SMOSI/GPC356

KSO17/SMISO/GPC557

GPI2/ADC268

GPJ3/DAC3/TACH1B79

R232 1.5K_04

U18TC7SZ08FU

1

2

5

4

3

LPC

DAC

SMBUS

PWM

PS/2

WAKE UP

GP INTERRUPT

UART

K/B MATRIX

IT8587ADC

U22A

IT8587E/FX6-03-08587-0P4

GPB6/KBRST#4

GPM6/SERIRQ5 GPM5/LFRAME#6

GPM3/LAD37 GPM2/LAD28 GPM1/LAD19 GPM0/LAD0

10

GPM4/LPCCLK13

WRST#14

GPD4/ECSMI#15

GPC7/PWUREQ#/BBO/SMCLK2ALT16

GPD0/RI1#18

GPE7/L80LLAT/5VT20

GPD1/RI2#/5VT21

GPD2/LPCRST#/5VT22

GPD3/ECSCI#/5VT23

GPA1/PWM1/5VT25

GPA5/PWM5/5VT31

GPA6/PWM6/SSCK/5VT32

GPD5/GINT/CTS0#/5VT33

GPA7/PWM7/RIG1#/5VT34

GPJ177

GPF0/PS2CLK0/TMB0/CEC/5VT85

GPF2/PS2CLK1/DTR0#/5VT87

GPF4/PS2CLK2/5VT89

GPF5/PS2DAT2/5VT90

GPB0/RXD/SIN0/5VT108

GPB1/TXD/SOUT0/5VT109

GPB3/SMCLK0/5VT110

GPB4/SMDAT0/5VT111

GPF6/SMCLK2/PECI117

GPB5/GA20126

5VT/LPCPD#/GPE617

5VT/L80HLAT/BAO/GPE019

5VT/RTS1#/GPE535

KSO0/PD036

KSO1/PD137

KSO2/PD238

KSO3/PD339

KSO4/PD440

KSO5/PD541

KSO6/PD642

KSO7/PD743

KSO8/ACK#44

KSO9/BUSY45

KSO10/PE46

TACH0A/GPD647

KSO11/ERR#51

KSO12/SLCT52

KSO1353

KSO1454

KSO1555

KSI0/STB#58

KSI1/AFD#59

KSI2/INIT#60

KSI3/SLIN#61

KSI462

KSI563

KSI664

KSI765

5VT/SSCE1#/VCEN/TM/GPG0106

5VT/( PD )DTR1#/SBUSY/ID7/GPG1107

5VT/RING#/PWRFAIL#/CK32KOUT/LPCRST#/GPB7112

TMRI0/GPC4120

CTX0/TMA0/GPB2123

TMRI1/GPC6124

VB

AT

3

VC

C11

VS

TBY

126

VS

TBY

250

AV

CC

74

VS

TBY

392

VS

TBY

411

4

VS

TBY

512

1

VS

TBY

612

7

VS

S1

1V

CO

RE

12

VS

S3

27

VS

S4

49

AV

SS

75

VS

S5

91

VS

S6

113

VS

S7

122

GPF1/PS2DAT0/TMB1/5VT86

GPF3/PS2DAT1/RTS0#/5VT88

GPI0/ADC066

GPI1/ADC167

GPI3/ADC369

GPI4/ADC470

GPI7/ADC7/CTS1#73

5VT/CTX1/SOUT1/DAT3/ID2/GPH295

5VT/FSCE#/GPG3101

5VT/FMOSI/GPG4102

5VT/FMISO/GPG5103

5VT/FSCK/GPG7105

5VT/DSR0#/GPG6104

5VT/CLKRUN#/ID0/GPH093

5VT/CRX1/SIN1/SMCLK3/ID1/GPH194

GPE4/PWRSW125

5VT/ID6/GPH699

R205 *100K_04

C480

0.1u_10V_X7R_04

R199 *100K_04

J_80DEBUG185205-04001

PCB Footprint = 85205-0400M

1234

C479

0.1u_10V_X5R_04

U17TC7SZ08FU

1

2

5

4

3

C552 100p_50V_NPO_04

C517 100p_50V_NPO_04

R273 4.7K_04

R219 47_04

R300 *0402_short-p

R251 10K_04

PWR_SW1TJE-532-Q-T/R

3 14 2

5 6

C478 0.1u_10V_X7R_04

R22010K_04

D19BAV99 RECTIFIER

A

CAC

KBC-ITE IT8587

Sheet 40 of 60KBC-ITE IT8587

KBC-ITE IT8587 B - 41

Page 92: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

RGB KB Only

Sheet 41 of 60RGB KB Only

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

6-20-94A30-004

6-20-94A30-004C O N N

C O N N C O N N

RGB KB Only PJ3 3 layout tra ce

N 8 5

PJ3 3 layout tra ce

C O N N

N 8 7

M:6-20-94K50-012S:6-20-94K60-012

M:6-20-94K50-012S:6-20-94K60-012

2A

2A

6-20-94K40-106

KBC LED CONTROL Used for 15"

KBC_LED6-20-94K40-106

KBC_LED

Used for 17"

D02_01/31_H

KBZONE1_G

KBZONE2_B

KBZONE3_B

KBZONE3_RKBZONE3_G

KBZONE2_RKBZONE1_B

KBZONE2_G

KBZONE1_RKBZONE1_B

KBZONE2_BKBZONE2_RKBZONE2_G

KBZONE3_BKBZONE3_RKBZONE3_G

KBZONE1_RKBZONE1_G

KBZONE1_RKBZONE1_GKBZONE1_BKBZONE2_RKBZONE2_GKBZONE2_BKBZONE3_RKBZONE3_GKBZONE3_B

KB-SO16KB-SO17

KB-SO16KB-SO17

RGB_KB-DET

RGB_KB-DET

LIGHT_KB_DET#

KBCLED

LIGHT_KB_DET#

5VS

5VS

3.3VS

5VS_KBC

5VS

5VS_KBC

5VS_KBC

VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

VIN22,27,42,43,44,45,46,47,49,50,51,525VS9,20,21,23,37,38,39,40,42,51

3.3V2,17,22,33,35,42,43,45,47,48

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,42,47,51,52,53

KB-SO1640

RGB_KB-DET40

KB-SO1740

SMC_VGA_THERM16,40SMD_VGA_THERM16,40

KBLIGHT_ADJ40

LIGHT_KB_DET#40

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[41] RGB KB Only

41 63Friday, March 02, 2018

SCHEMATIC1A3

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[41] RGB KB Only

41 63Friday, March 02, 2018

SCHEMATIC1A3

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[41] RGB KB Only

41 63Friday, March 02, 2018

SCHEMATIC1A3

U9

NCT3940S-A

VOUT3

GND5

VIN2 FON1

VSET4 GND

6GND

8

GND7

C656

1000p_50V_X7R_04

J_KBC_LED2

*50541-00601-002N870_WHITE

123456

J_KB1_1

FP215H-004S1BMPCB Footprint = 85201-0405R

P65

1234

NC1NC2

C655

0.1u_10V_X7R_04

C319*10u_6.3V_X5R_06

N870_WHITE

J_KBC_LED1

50541-00601-002N850_WHITE

123456

J_KB2_1

*FP215H-004S1BMPCB Footprint = 85201-0405R

P67

1234

NC1NC2

R42310K_04

C359

0.1u_10V_X5R_04

C369

4.7u_25V_X5R_08P65

J_KBLED1

87151-1207G

PCB Footprint = 87151-1207G_R-1P/N = 6-20-94A20-112

123456789101112

C370

4.7u_25V_X5R_08P67

C31810u_6.3V_X5R_06

N850_WHITE

TLC59116FIRHBR

U35

TLC59116FIRHBR

OUT1219

OUT1117

OUT1320

A132

A21

A32

NC12

OUT03

NC430

OUT14

OUT25

OUT36

OUT48

OUT59

GND7

OUT610

OUT711

OUT814

OUT1016

GND223

A031

OUT915

NC329

GND118

OUT1421

NC113

NC228

SCL25

SDA26

VCC27

RESET#24

OUT1522

33E

_PA

D

J_KBLED2

*87151-1207G

PCB Footprint = 87151-1207G_R-1P/N = 6-20-94A20-112

123456789101112

B - 42 RGB KB Only

Page 93: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5V, 5VS, 3.3V, 3.3VS, 3.3VA

Sheet 42 of 605V, 5VS, 3.3V, 3.3VS, 3.3VA

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

EMI EMI

ON

6A5V 6A 5VS

ON

6A3.3V 6A 3.3VS

Clost to P2808B0

DD_ON# SUSB

DefaultDefault

D02_11/29_H

D02_11/29_H

D02_12/07_H

D02_01/31_H

D02_01/31_H D02_01/31_H

D02_01/31_HD02_02/26_A

D02_02/26_A

D02_02/26_A

MEDION StuffOther Unstuff

DD_ON#

DD_ONDDON_LATCH

DD_ON DD_ON_EN SUSB#

VDD3_R

SUSB#_EN

DD_ON_EN SUSB#_EN

VDD3_R

DD_ON# SUSB

DD_ON#

SUSB

SUSB

VIN1

VDD3VDD3

VIN

VDD3

VIN VINVIN

VDD5

5V

VDD3

VDD5

5VS

VDD5

VDD3

3.3V

VDD3

3.3VS

VDD3

VA

VIN

VAVIN VIN1

VA50VIN22,27,43,44,45,46,47,49,50,51,52

VDD535,44

VIN144

3.3V2,17,22,33,35,43,45,47,485VS9,20,21,23,37,38,39,40,41,51

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,47,51,52,53

PWR_SW# 40

DD_ON35,40,44

DD_ON# 35 SUSB 20,21,23,37

SUSB#22,25,35,40,43,45,48

M_BTN#38,40

VDD34,24,25,27,30,34,36,37,40,43,44,48,50,51,52,53

VDDQ6,8,9,45,48

5V22,35,37,45,46,47,48,49,52,53

SUSB#_EN 48

USB_CHARGE_EN40,44

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[42] 5V,5VS,3.3V,3.3VS,3.3VA

A3

42 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[42] 5V,5VS,3.3V,3.3VS,3.3VA

A3

42 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[42] 5V,5VS,3.3V,3.3VS,3.3VA

A3

42 63Friday, March 02, 2018

SCHEMATIC1

R225 1K_1%_04

R238 1_1%_06

PQ8

2SK3018S3G

DS

R264 10K_04

C458470p_50V_X7R_04

G5016U23

CT210

OUT28

EN2

5

VBIA

S4

IN26

GN

D11

EN1

3

CT112

OUT113

IN11

IN12

OUT114

IN27

OUT29

GN

D15

R230*100_04

R24810K_04

C468220p_50V_NPO_04

R223 10K_04

Q18*2SK3018S3

G

DS

C459220p_50V_NPO_04

R235 100K_04

R256*100_04

C469330p_50V_X7R_04

C488

0.1u_10V_X5R_04

R236 10K_04

R237 10K_04

Q17

*2SK3018S3G

DS

PR136

10K_04

R255*100_04

R26610K_04

R222 1K_1%_04

C455

0.1u_50V_Y5V_06

C456

0.1u_50V_Y5V_06

PJ19*3mm

1 2

C592

0.01

u_50

V_X

7R_0

4

G5016U25

CT210

OUT28

EN2

5

VBIA

S4

IN26

GN

D11

EN1

3

CT112

OUT113

IN11

IN12

OUT114

IN27

OUT29

GN

D15

PC92

*0.1u_10V_X7R_04

R259*100_04

PR323

100K_04

C460

0.1u_10V_X5R_04

C485

*0.1u_10V_X7R_04

PJ21 *1mm

1 2

PJ15 *1mm

12

C461

0.1u_10V_X5R_04

C454

0.1u_50V_Y5V_06

PR142 10K_04

C4631u_6.3V_X5R_04

PR135

100K_04

PQ9

2SK3018S3G

DS

PJ16 *CV-40mil

12

U20

P2808B0

VA1

VIN2

M_BTN#3

INSTANT-ON4

GND5

PWR_SW#6

DD_ON_LATCH7

VIN18

C484

*0.1u_10V_X5R_04

R26010K_04

C464

*0.1u_10V_X7R_04

C471

0.01

u_50

V_X

7R_0

4

Q16*2SK3018S3

G

DS

PC93

*0.1u_10V_X7R_04

C4861u_6.3V_X5R_04

C450

0.1u_10V_X5R_04

Q19

*2SK3018S3G

DS

C470

0.1u_10V_X5R_04

C477

*0.1u_10V_X5R_04

C1

1000

p_50

V_X

7R_0

4

PJ20 *CV-40mil

1 2

C130

1000

p_50

V_X

7R_0

4

C467

0.1u_10V_X5R_04

PR143

100K_04

R224 *100K_04

C487

*0.1u_10V_X7R_04

C462

*0.1u_10V_X7R_04

5V, 5VS, 3.3V, 3.3VS, 3.3VA B - 43

Page 94: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

VDD1.0V, VCCIO

Sheet 43 of 60VDD1.0V, VCCIO

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

VTT_SELECT VTT VR Output Voltageslow 1.1 Vhigh (V1.1S_VTT) 1.05 V O.C.O 12A

6A

1A

for EMI

1.05VA

20mils-40mils

7ADEFAULT SHORT

VCCIO09/06

VIN

0

0

VCC3.3V

0

LP#

0

Vo

0

PG

Soft Start

1mS

PG on immediatelyonce Vo is settled

0

EN

PG Keep high duringLP#=0 period if no faultoccurs

<240uS

LP# Masked Area

PG off once EN off

0

0.875V

C1

0.85V

X

0.95V

1

C0LP# VCCIO

X

1

1

1

0 0

0

01

1

1

1

0V

0.975V

Normal turn onand fall to LP#target value afterPG + 1 ms

EN

LOW

Asserted whenoutput reachesnominal voltageand remains highduring LP# = 0

OUTPUTLP# PG

0 V, Off

HIG H

0 0

0 1 0 V, Off

LOW

11 Remains assertedafter SS

01

09/06

0.75V * (1+(40.2K/100K)) = 1.05V

D02_02/07_H

Power 9/8

9/12

9/12

9/12

6-19-41001-2349/12

9/19 power

Default

Default

Default

DEFAULT SHORT

D02_12/06_Henry

D02_12/06_Henry

D02_01/03_H

D02_02/26_A

TON_P1U1

DL_PU1

ILIM_PU1

DH_PU1

LX_PU1

VFB_PU1

VDD1.05A_PWRGD

VDD1_EN

VCC_PU1

VCCIO_R

C1_VCCIO_VR

C0_VCCIO_VRC1_VCCIO_VR

C0_VCCIO_VR

VREG5

VIN

VREG5

VDD3

1.05VA

VDD3

V1.05A

VIN

AGND_VCCIO

3.3V

AGND_VCCIO

VDD3

VCCIO

3.3V

AGND_VCCIO

3.3V

AGND_VCCIO

VDD3

3.3V

5V 22,35,37,42,45,46,47,48,49,52,53

1.05_VCCST 4,6,26,47,48

VCCIO 2,6

VDD5 35,42,44VIN 22,27,42,44,45,46,47,49,50,51,52

1.05VA 30,48

VDD3 4,24,25,27,30,34,36,37,40,42,44,48,50,51,52,53

3.3V 2,17,22,33,35,42,45,47,48

SLP_SUS#40,48,53

VREG5 44

VSSIO_SENSE 6

VCCIO_SENSE 6

GPP_J1_C10#24,48

VCCIO_PWRGD25

SUSB#22,25,35,40,42,45,48

DDR 1.35V_PWRGD45

1.8VA_PGD53

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[43] VDD1.0V, VCCIO

A2

43 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[43] VDD1.0V, VCCIO

A2

43 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[43] VDD1.0V, VCCIO

A2

43 63Friday, March 02, 2018

SCHEMATIC1

C365*0.1u_10V_X5R_04

PD20

CS

OD

140B

SH

M-S

OD

123A

C

PR146100K_1%_04

PC

25022u_6.3V

_X5R

_08PC238

22u_6.3V_X

5R_08

+

PC220

330uF_2V_5*5*4.2

PR149 0_06

U10TC7SZ08FU

1

2

5

4

3

PR121 10K_04

+

PC

254390uF_2.5V

_10m_6.3*6

PC237

22u_6.3V_X

5R_08 PJ56

*1mm

12

PJ44 *1mm1 2

R162

0_04

PC100

0.1u_25V_X

7R_06

PC232

0.1u_25V_X

7R_06

PR3112.2_04

PR1100_04

PQ41QM3006M3

4

52

5 531

5

PJ8 *CV-40mil1 2

PR123

20K_04

PJ46 *4mm1 2

PR307 *0_12

PR308 820K_1%_06

PR139 0_04

PR288

*100_04

PC231

10u_25V_X

5R_08

PC226

1u_6.3V_X5R_04

PR2890_04

PC97

1u_6.3V_X5R_04

PR138 100K_04

PC234

0.1u_25V_X

7R_06

PC83

*0.01u_50V_X7R_04

PR14545.3K_1%_04

PJ18

*CV-40milOPEN

1 2

PU14

NB681GD-Z

VIN1

C04

AGND11

SW8

VOUT12

3V3

10

C13

EN5

PG13

PGND2

LP#

6

MO

DE

7

BST

9

PR14710K_04

PR120 10K_04

PC225

10u_25V_X

5R_08

+

PC99

4.7u_25V_X

7R_08

PC96

1u_6.3V_X5R_04

PC82

0.22u_10V_X5R_04

PC980.1u_10V_X7R_04

PL15BCIHP0735-R68M

PCB Footprint = BCIHP0735A

PQ38QM3004M3

4

52

5 531

5

+

PC255

4.7u_25V_X

7R_08

PC94

0.01u_16V_X7R_04PR140 *0_04

PR287

10K_04

PL19BCIHP0730-3R3M

PCB Footprint = BCIHP0735A12

PJ53

*3mmSHORT

1 2

PJ45 *1mm1 2

PJ57

*1mm

1 2

PR1484.02K_1%_04

PR290

5.1_06

PJ17

*CV-40milOPEN

1 2

PR1093.3_06

PC233

22u_6.3V_X

5R_08

PC95 *15p_50V_NPO_04

PR122

*20K_04

PR119

20K_04

PR111 100K_04

EMC22*1000p_50V_X7R_04

EMR14*5.1_06

PR1410_06

PU4

G5602R41U

VOUT1

EN_PSV15

TON16

VCC2

VFB3

PGOOD4

AGND6

BST13

DH12

LX11

ILIM10

VDD9

DL8

PGND7

PGND17

NC

5

NC

14

PC235

0.1u_25V_X

7R_06

B - 44 VDD1.0V, VCCIO

Page 95: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

VDD3, VDD5

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CV Test

11.96A

R1

R2

Vout=2*(1+R1/R2)=2*(1+13K/20K)=3.3

R2

R1

=2*(1+30K/19.1K)=5.1927

Vout=2*(1+R1/R2)

VDD5

5A

for EMI

12.67A

3.48AVDD3

9/19 power

9/19 power

9/25 Power

9/25 Power

Default

Default

D02_02/21_H

DD_ON_EN_VDD

EN_5VEN_3V5V

EN_5V

VREG5

VREG5

VDD3

SYS3V

VIN

VREG3

VDD5

VIN

VREG5VIN1

VIN

SYS5V

DD_ON35,40,42

USB_CHARGE_EN40,42 VDD34,24,25,27,30,34,36,37,40,42,43,48,50,51,52,53VDD535,42VIN142VIN22,27,42,43,45,46,47,49,50,51,52

VREG543

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[44] VDD3,VDD5

A3

44 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[44] VDD3,VDD5

A3

44 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[44] VDD3,VDD5

A3

44 63Friday, March 02, 2018

SCHEMATIC1

+PC264

*EE

EFZ1E

101P

12+

PC101

*4.7u_25V_X

7R_08

PR318 0_06

PR316

78.7K_1%_04

PQ39QM3004M3

4

52

553 1

5

S

D

GQ41A

MTDK3S6R2

6

1

PR30930K_1%_06

PD19

CS

OD

140B

SH

AC

+

PC256

4.7u_25V_X

7R_08

PR310 0_06

R493*0402_short-p

+PC257

*EE

EFZ1E

101P

12

PQ43QM3006M3

4

52

5 531

5 EMC131000p_50V_X7R_04

PC102

0.1u_25V_X

7R_06

PC105

1000p_50V_X7R_04

PR314

19.1K_1%_06

+

PC262

*4.7u_25V_X

7R_08PC258

0.1u_10V_X7R_04

PQ40QM3004M3

4

52

5 531

5

PL18BCIHP0730-2R2M

12

PC265

0.1u_10V_X

7R_04

+

PC104

4.7u_25V_X

7R_08

PR317200K_04

R494

100K_04

PR31313K_1%_06

+

PC263220u_6.3V_6.3*4.4

EMR65.1_06

PC2530.1u_10V_X7R_04

PC261

0.1u_10V_X7R_04

PC

259*100p_50V

_NP

O_04

R495

10K_04

PR319 0_06

+PC251

220u_6.3V_6.3*4.4

PD8

RB751S-40H

ACPC106

1u_6.3V_X5R_04

PR151

2.2_06

PJ55

*6mmSHORT

1 2

PC103

0.1u_25V_X

7R_06

Q42*2SK3018S3

G

DS

PC2664.7u_25V_X5R_08

PU16

TPS51275B-1RUKR

EN1

20

VFB1

2VR

EG5

13

DRVL115

SW118

VFB2

4

DRVH210

VCLK

19

VBST29

EN2

6

VREG33

SW28

DRVL211

VIN

12

DRVH116

VBST117

PGOOD7

VO114

GN

D P

AD21

CS1

1

CS2

5

PC2601u_6.3V_X5R_04

PR150 0_06

S

D

G

Q41BMTDK3S6R

5

3

4

PL17BCIHP0730-4R7M

12PJ52

*6mmSHORT

12

PC252*1000p_50V_X7R_04

PD7

CS

OD

140B

SH

AC

PQ42QM3006M3

45

255

3 1

5

PJ54*CV-40mil

12

PR31519.1K_1%_06

PR312

78.7K_1%_04

R271

10K_04

Sheet 44 of 60VDD3, VDD5

VDD3, VDD5 B - 45

Page 96: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

DDR 1.2V / 0.6VS, 2.5V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

R1

R2

For CV test

3A

Ra

3A

Rb

2.5V

Vout = 0.8V ( 1 + Ra / Rb )

Layout trace 2A after jumper

2.52V = 0.8V ( 1 + 21.5/ 10 )

P I N4

CV Test

DDR41.2V/0.6VS

DEFAULT SHORT

2A1.2V13AVTT_MEM(0.6V)

ON

2A

Hi 1.35V

DDR GPIO OUTPUT VOLTAGE SELECTGPIO DDR Vout

Lo 1.2V

9/12

OCP MAX: 14.2A

9/12

9/19 power9/21 Power

Default

Default

Default

CV Test

8m il

D02_12/05_H

VDDQSET

2.5V_PG

VD

DQ

SE

T5V

5V

VDDQ_R

5V

VIN

VDDQ_R

VDDQ

VTT_MEM

3.3V

5V

5V

3.3V

5V

2.5V

3.3V

VIN

5V

2.5V8,9

VDDQ6,8,9,48VIN22,27,42,43,44,46,47,49,50,51,52

3.3V2,17,22,33,35,42,43,47,48

VTT_MEM8,95V22,35,37,42,46,47,48,49,52,53

PEX_VDD10,16,53

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,535VS9,20,21,23,37,38,39,40,41,42,51

SMB_DATA 9,27,37

SMB_CLK 9,27,37

DDR 1.35V_PWRGD 43

DDR_VTT_PG_CTRL4

SUSC#40,45,48

SUSB#22,25,35,40,42,43,48

VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

SUSC#40,45,48

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[45] DDR 1.2V/0.6VS,2.5V

A3

45 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[45] DDR 1.2V/0.6VS,2.5V

A3

45 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[45] DDR 1.2V/0.6VS,2.5V

A3

45 63Friday, March 02, 2018

SCHEMATIC1

PU3

G9661-25ADJF11U

GND8

VCNTL4

NC5

VIN3

VOUT6

VFB7

POK1

EN2

GND9

PR132 47K_04

C413*1u_6.3V_X5R_04

PR304*0603_short-p

C427

*0.1u_10V_X7R_04

PC248 0.1u_10V_X7R_04

PQ36MDU1516ULTRASO-8

G

DS

PC249 *100p_50V_NPO_04

R211 100K_04

PJ12 *CV-40mil

1 2

PC91

*10u_6.3V_X5R_06

PR302 402K_1%_04

EMC21

2200p_50V_X7R_04

Q15

2SK3018S3G

DS

C431*0.1u_10V_X7R_04

R471 10K_04

U15

*uP1804A

VCC1

BUS_SEL2

GND3

SDA4

SCL5NC6NC7OUT8

PJ51 *2mm

12

PR300 2.2_04

Q132SK3018S3G

DS

PD18

RB0540S2

A C

C443

0.01u_16V_X7R_04

R210 10K_04

PC239

0.1u_10V_X

7R_04

R226 1K_04

C432

*0.22u_10V_X5R_04

R47010K_04

R213 47K_04

PC88

82p_50V_NPO_04

PR305 6.04K_1%_04

+

PC236330uF_2V

_5*5*4.2

+

PC242

4.7u_25V_X

7R_08

PR134

21.5K_1%_04

PJ14*CV-40mil

12

PR301 10K_1%_06

PR303*0603_short-p

EMR5

0_06

PD

17C

SO

D140B

SH

AC

PR299 4.12K_1%_06

+

PC241

4.7u_25V_X

7R_08

PC86

10u_6.3V_X5R_06

R209 10K_04

PC247

22u_6.3V_X5R_08

PC245

10u_6.3V_X5R_06

PQ37MDU1531ULTRASO-8

G

DS

R214*10_04

PJ11 *CV-40mil

1 2

PC90

22u_6.3V_X5R_08

PJ47

*8mm

1 2

PL16BCIHP0730-1R0M

PCB Footprint = BCIHP0735A1 2

PC87

0.1u_10V_X7R_04

R212*10K_04

PC89

1u_6.3V_X5R_04

PC243

1u_10V_Y

5V_06

PC240

0.1u_25V_X

7R_06

R190*0_04

PU15G5616BRZ1U

VTTGND1

VLDOIN19

VTT20

VTTSNS2

GND3

TON9

VTTREF4

VCC511

PGOOD10

S58

S37

VDDQSET6

VDDQSNS5

CS13

PGND14

DRVL15

LL16

DRVH17

VBST18

PVCC512

GN

D21

PC244

1u_10V_Y

5V_06

R208 *0402_short-p

PR133

10K_1%_04

EMR12

2.2_1%_06

PJ13*CV-40mil

12R227 *10K_04

PC246 0.1u_10V_X7R_04

C433*1u_6.3V_X5R_04

R468 *0402_short-p

EMR13

*0603_short-p

Q12

2SK3018S3G

DS

PR280 *0_12

Q14

MMBT3904H

B

EC

Sheet 45 of 60DDR 1.2V / 0.6VS,

2.5V

B - 46 DDR 1.2V / 0.6VS, 2.5V

Page 97: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

VCore, VCCGT Output Stage8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

0.15UH/40A/DCR 0.5m OHM

BOTTOM PADCONNECT TOGND Through4 VIAs

>1000 mil

VCCGTICCMAX=15AOCP=20A

VR recommendVcore 330uF*5 , 22uF*20GT 330uF*1 , 22uF*23

GT 16A Choke 7X7, G T , Ch oke 10X1 0, m lcc 22u2 3 pc s

7X7CMME063T-R15MS0R907 0.15UH/38A/DCR 0.9m OHM

BOTTOM PADCONNECT TOGND Through4 VIAs

0.15UH/40A/DCR Typical 0.5m OHM

0.15UH/40A/DCR Typical 0.5m OHM

BOTTOM PADCONNECT TOGND Through4 VIAs

BOTTOM PADCONNECT TOGND Through4 VIAs

0.15UH/40A/DCR Typical 0.5m OHM

22uF_08*10

BOTTOM PAD CONNECT TOGND Through 4 VIAs

BOTTOM PAD CONNECT TOGND Through 4 VIAs

BOTTOM PAD CONNECT TOGND Through 4 VIAs

E-CAP

>3200 mil

VCCCOREICCMAX=128AIPL2=80A

VCORE

VCORE & VCCGT OUTPUT STAGE

09/06

09/06

6A

6A

6A

11/30

09/06

11/30

11/30

9/12

2R5TPG220MUGCASE SIZE=B15Gfootprint=b15g

9/12

9/18 power

9/18 power

9/18 power

9/18 power

9/18 power

9/18 power

9/18 power

9/18 power

9/19 power

9/19 power

9/19 power

9/19 power

9/18 EMIclose to MOSFET

9/18 EMIclose to MOSFET

9/18 EMIclose to MOSFET

9/18 EMIclose to MOSFET

9/21 Power

9/21 Power

9/21 Power

6-14-0203B-01D

6-14-0203B-01D

6-14-0203B-01D

D02_01/03_H

D02_02/26_A

MEDION StuffOther Unstuff

D02_02/26_A

MEDION StuffOther Unstuff

D02_02/26_A

MEDION StuffOther Unstuff

D02_02/26_A

MEDION StuffOther Unstuff

PWM1_2ph_BST

PWM1_2ph_BST_R

PWM1_2ph_HG PWM1_2ph_HG_R

PWM1_2ph_VCC PWM1_2ph_LG PWM1_2ph_LG-R5V

VIN

5V

VIN

5V

5V

VCORE

VCORE

VIN

VIN

VIN

VCCGT

VCCGT

VIN VIN

CSN1_2PH 47

SW1_2PH 47

PWM1_2PH/ICCMAX_2PH47

DRON46,47,49

VCCGT7

VCORE5VCCSA6,49

VIN22,27,42,43,44,45,47,49,50,51,52

5V22,35,37,42,45,47,48,49,52,53

PWM3_4PH/VBOOT47

DRON46,47,49

CSN3_4PH 47

SW3_4PH 47

CSN1_4PH 47

SW1_4PH 47

PWM2_4PH/ADDR47

DRON46,47,49

CSN2_4PH 47

SW2_4PH 47

PWM1_4PH/ICCMAX_4PH47

DRON46,47,49

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[46] VCORE,VCCGT OUTPUT STAGE

A2

46 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[46] VCORE,VCCGT OUTPUT STAGE

A2

46 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[46] VCORE,VCCGT OUTPUT STAGE

A2

46 63Friday, March 02, 2018

SCHEMATIC1

PC130

0.22u_16V_X7R_06

PC59

22u_6.3V_X6S_08

PC204

2.2u_6.3V_X5R_04

PR2642.2_06

PC116

2.2u_6.3V_X5R_04

EMC25

0.1u_25V_X

7R_06

+PC111

*EE

EFZ1E

101P

12

PC35

1u_2

5V_X

7R_0

6

+

PC148

4.7u_25V_X

7R_08

PL9PCMB104T-R15MS12

+

PC199390uF_2.5V

_10m_6.3*6

+

PC73PS

LB30E

227M

EMC24

0.1u_25V_X

7R_06

EMC23

0.1u_25V_X

7R_06

COMMONMLP08INS29161921

PQ23CSD87350Q5D

1D1 2

3 G1

4S1

5 G2

6D2

78

9

S2

EMC31

0.1u_25V_X

7R_06

+

PC195390uF_2.5V_10m

_6.3*6

+

PC153

4.7u_25V_X

7R_08

+

PC149

4.7u_25V_X

7R_08

+

EM

C30

4.7u_25V_X

7R_08

+

PC202PS

LB30E

227M

+PC224

*EE

EFZ1E

101P

12

PC193

*22u_6.3V_X6S_08

PR1592.2_06

PR267 0_1%_06

PR186 2_06

PC118

2.2u_6.3V_X5R_04

EMC16

2200p_50V_X

7R_04

PR261

*0402_short-p

HG

SW

GND

PADLGVCC

E N

PWM

BST1

2

3

4 5

6

7

8

NCP81151MNTBGPU5

+

PC152

4.7u_25V_X

7R_08

PQ29SM7320ESQG

1

2

8

3 4

9

5 6 7

EM

R7

2.2_

1%_0

6

+PC110

*EE

EFZ1E

101P

12

EM

R8

2.2_

1%_0

6

+

PC151

4.7u_25V_X

7R_08

EMC19

0.1u_25V_X

7R_06

COMMONMLP08INS29162044

PQ22CSD87350Q5D

1D1 2

3 G1

4S1

5 G2

6D2

78

9

S2

+

PC150

4.7u_25V_X

7R_08

PR1602.2_06

PR266 10K_06

EMC14

2200p_50V_X

7R_04

PC119

2.2u_6.3V_X5R_04

PC206

1u_2

5V_X

7R_0

6

PC74

22u_6.3V_X6S_08

PR72.2_06

EMC5

0.1u_25V_X

7R_06

PC192

*22u_6.3V_X6S_08

PC191

22u_6.3V_X6S_08EM

R4

2.2_

1%_0

6

PR263

*0402_short-p

PC69

22u_6.3V_X6S_08

PR262 0_1%_06

EM

C29

0.01u_25V_X

7R_04

HG

SW

GND

PADLGVCC

E N

PWM

BST1

2

3

4 5

6

7

8

NCP81151MNTBGPU12

PC34

1u_2

5V_X

7R_0

6

EMC15

2200p_50V_X

7R_04

PC203

0.22u_16V_X7R_06

PR1612.2_06

PR250*0402_short-p

PC61

22u_6.3V_X6S_08

PL8PCMB104T-R15MS

12

EMC10

2200p_50V_X7R_04

PC62

22u_6.3V_X6S_08

PC200

22u_6.3V_X6S_08

EMC3

0.1u_25V_X

7R_06

PL7PCMB104T-R15MS

12

PC70

22u_6.3V_X6S_08

PL12CMME063T-R15MS0R907

12

PC196

22u_6.3V_X6S_08

PC117

0.22u_16V_X7R_06

EM

R9

2.2_

1%_0

6

EMC4

0.1u_25V_X

7R_06

PR62.2_06

PR52.2_06

HG

SW

GND

PADLGVCC

E N

PWM

BST1

2

3

4 5

6

7

8

NCP81151MNTBGPU7

EMC28

0.1u_25V_X

7R_06

+

PC75

4.7u_25V_X

7R_08

PC194

*22u_6.3V_X6S_08PR265 2.2_06

PR181*10K_1%_06

+

PC190390uF_2.5V_10m

_6.3*6

PR87

*0402_short-p

PC60

22u_6.3V_X6S_08PC67

22u_6.3V_X6S_08

EMC270.1u_25V

_X7R

_06

HG

SW

GND

PADLGVCC

E N

PWM

BST1

2

3

4 5

6

7

8

NCP81151MNTBGPU6

+

PC205

4.7u_25V_X

7R_08

PR86*0402_short-p

PR182 2_06

PC36

1u_2

5V_X

7R_0

6

PR184 2_06

PR84

*0402_short-p

PC68

22u_6.3V_X6S_08

+

PC76PS

LB30E

227M

COMMONMLP08INS29162910

PQ24CSD87350Q5D

1D1 2

3 G1

4S1

5 G2

6D2

78

9

S2

EMC26

0.1u_25V_X

7R_06

PC129

0.22u_16V_X7R_06

PC77

22u_6.3V_X6S_08

PR185*10K_1%_06

PR183*10K_1%_06

PR83*0402_short-p

PR231*0402_short-p

+

PC189390uF_2.5V_10m

_6.3*6

Sheet 46 of 60VCore, VCCGT Output Stage

VCore, VCCGT Output Stage B - 47

Page 98: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

VCC_Core & VCCGT

Sheet 47 of 60VCC_Core &

VCCGT

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

footprintqfn52-6x6mm

FOR CV EN

ENABLE PSYS 120W

to IA MOS Gate

IA imon 6+2=128A=24.9K_1%_044+2=86A=24.7K_1%_04

IA

IA ICCMAX128A=100K86A=67.2K

GT imon32A

GT_SENSE

GT ICCMAX

SA ICCMAX11.1A

Total Current Sense Amplifier

IA ilim6+2=128A=29.4K_1%_044+2=86A=19.6K_1%_04

Note AGND&GND

SVID

TSENSE

Place closeto pahse 1 L

Place close GTto Phase 1 L

Place close IAto Phase 1 L

Place closeto phase 1 mosfet

Place closeto phase 1 mosfet

For CV Vboot

CORE/GT=300kHzSA=600kHz

Note Layout

FSW

SVID

Note Layout

IA_SENSE

SA_SENSE

Coffee Lake H Line 3+1+1Freq. Vcore/GT=300kHz

09/06

09/06

09/06

9/18 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power

9/20 power 9/20 power

9/20 power

9/20 power

9/27 Power

9/27 Power

9/27 Power

9/29 Power

9/29 Power

Default

Default

D02_12/06_Henry

D02_12/06_Henry

D02_12/06_Henry

D02_12/06_Henry

D02_12/06_Henry

D02_12/06_Henry

D02_12/06_H

D02_12/06_Henry

D02_02/13_H

PR190 15k_1% ( 120 W Adaptor)47.5k_1%(MEDION 150W Adaptor)

ILIM_4PH

CSREF_4PH

CSREF_2PH

PSYS

TSENSE_2PH

VSN_4PH

CSSUM_4PH

CSP2_4PHCSP3_4PH

CSCOMP_2PH

CSREF_2PH

CSP1_4PH

CSP1_2PH

TSENSE_2PH

ILIM_2PH

TSENSE_4PH

DIFFOUT_2PHFB_2PHCOMP_2PH

VCC_VCORE_SENSE

DIFFOUT_4PH

COMP_4PH

CSCOMP_4PH

TSENSE_4PH

CSSUM_2PH

CSP1_2PHCSP2_2PH

81215_ALERT

FB_4PH

VSN_1PH

VSP_1PH

81215_SDIO

81215_SCLK

81215_SDIO

81215_ALERT

81215_SCLK

VSP_1PH

VSN_1PH

VSN_4PH

VCC_VCORE_SENSE

CSP3_4PH

CSREF_4PH

CSP1_4PH

CSP2_4PH

CSREF_4PH

CSREF_4PH

PSYS

3.3V

5V

5V 5V

VIN

CPU_AGND

3.3VS

1.05_VCCST

5V

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND CPU_AGND

CPU_AGNDCPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

CPU_AGND

VIN22,27,42,43,44,45,46,49,50,51,52

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,51,52,53VCCSA6,49

5V22,35,37,42,45,46,48,49,52,53

VCORE5,46VCCGT7,46

1.05_VCCST4,6,26,48

CSN3_4PH46

SW3_4PH46,47

PWM1_4PH/ICCMAX_4PH46

PWM2_4PH/ADDR46

PWM3_4PH/VBOOT46

PWM1_2PH/ICCMAX_2PH 46

CSN1_4PH46

CSN2_4PH46

PWM1_1PH/ICCMAX_1PH 49

SW1_4PH46,47

SW2_4PH46,47

VCCGT_SENSE 7

VSSGT_SENSE 7

SW1_2PH 46,47

PSYS 50

ALL_SYS_PWRGD 4,22,25,40

SW_1PH 49

CSN1_2PH 46

SW1_2PH 46,47DRON46,49

H_PROCHOT# 4

CSN_1PH49

VCORE_PG 25

H_CPU_SVIDDAT 4

H_CPU_SVIDALRT# 4

H_CPU_SVIDCLK 4

VCC_VCORE_SENSE5

VSS_VCORE_SENSE5

VSSSA_SENSE6

VCCSA_SENSE6

SW3_4PH46,47

SW1_4PH46,47

SW2_4PH46,47

3.3V2,17,22,33,35,42,43,45,48

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[47] VCC_CORE & VCCGT

A2

47 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[47] VCC_CORE & VCCGT

A2

47 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[47] VCC_CORE & VCCGT

A2

47 63Friday, March 02, 2018

SCHEMATIC1

PR187215K_1%_04

PC155

0.1u_16V_X7R_04

PJ28OPEN_4mil

OPEN/SHORT

12

PC44 2200p_50V_X7R_04

PR213

39.2

K_1

%_0

4

PC135 470p_50V_X7R_04

PR163*100K_1%_04

PC43

1000p_50V_X7R_04

PR611.5K_1%_04

PR271K_1%_04

PC2470p_50V_X7R_04

PC48

33n_50V_X7R_06 PR1000_04

PR759.1K_1%_04

PJ22

OPEN_4milOPEN12

PR23310_1%_04

PR23 *100_04

PJ23

OPEN_4milSHORT

12

PR82

52.3K_1%_04

PR10125.5K_1%_04PR70

*100K_1%_04

PR621K_1%_04

PR69 10_1%_04

PR72 10_1%_04

PC47

560p_50V_X7R_04

PR21224.9K_1%_04

PC156470p_50V_X7R_04

PC1573300p_50V_X7R_04

PR214

7.5K_1%_06

PR192 *0402_short-p

PC49

33n_50V_X7R_06

PR67*100K_1%_04

PR29*2K_04

NTC1

100k_1%_04_N

TC

12

PR689.1K_1%_04

PC5347p_50V_NPO_04

PR783.65K_1%_04

PC400.015u_10V_X7R_04

PR208169K_1%_04

PC1600.015u_16V_X7R_04

PR79165K_1%_04

PR164 10_1%_06

PC33 1000p_50V_X7R_04

PC50

33n_50V_X7R_06

NTC2

100k_1%_04_N

TC

12

PC134 2200p_50V_X7R_04

PC1320.1u_10V_X7R_04

PR81

52.3K_1%_04

PC1611u_6.3V_X5R_04

PR209

24.9K_1%_04

PR2300_04

PR719.1K_1%_04

PC3 2200p_50V_X7R_04

PR470_04

PR211100K_1%_04

PR60

2.21K_1%_04

PR66 10_1%_04

PR13.65K_1%_04

PC45470p_50V_X7R_04

NTC5100k_1%_04_NTC

12

PC158

220p

_50V

_NP

O_0

4

12

PR2210_04

PC41

1000p_50V_X7R_04

PC1981000p_50V_X7R_04

PR234

14K_1%_06

PC133

0.1u_25V_X7R_06

PR2449.9_1%_04

PR59

1.96K_1%_04

PC39

1000p_50V_X7R_04

PC38 1000p_50V_X7R_04

PR3165K_1%_04

PC1541u_6.3V_X5R_04

PR64 29.4K_1%_04

PR162 7.5K_1%_04

PR4849.9_1%_04

PC1740.1u_10V_X7R_04

PC447p_50V_NPO_04

PR511K_1%_04

PR2104.3K_1%_04

PC6820p_50V_X7R_04

PC52

2200p_50V_X7R_04

PR6575K_1%_04

PR4

69.8K_1%_06

NTC3100k_1%_04_NTC

12

PC461000p_50V_X7R_04

PR571.5K_1%_04

PR193

34.8K_1%_04

PR58499_1%_04

PR281K_1%_04

PR251K_1%_04

PR18912.4K_1%_04

PR275K_1%_04

PC131

0.022u_25v_X7R_04

PR194

100_

04

PR5015.4K_1%_04

PR18897.6K_1%_04

PR215

45.3

_1%

_04

PC5*1000p_50V_X7R_04

PU2NCP81215MNTXG

VSN_4PH2 VSP_4PH1

IMON_4PH3

DIFFOUT_4PH4

FB_4PH5

COMP_4PH6

ILIM_4PH7

CSCOMP_4PH8

CSSUM_4PH9

CSREF_4PH10

CSP1_4PH11

CSP2_4PH12

CSP3_4PH13

PWM

1_4P

H/IC

CM

AX_4

PH18

PWM

2_4P

H/A

DD

R19

PWM

3_4P

H/V

BOO

T20

PWM

4_4P

H/R

OSC

_MPH

21

PWM

2_2P

H/R

OSC

_1PH

22

PWM

1_2P

H/IC

CM

AX_2

PH23

DR

ON

17

CSP2_2PH27CSP1_2PH28CSREF_2PH29CSSUM_2PH30CSCOMP_2PH31ILIM_2PH32COMP_2PH33FB_2PH34DIFFOUT_2PH35IMON_2PH36VSN_2PH37VSP_2PH38VRHOT#39

SDIO

40AL

ERT#

41SC

LK42

EN43

PWM

_1PH

/ICC

MAX

_1PH

44VR

_RD

Y45

IMO

N_1

PH46

CSP

_1PH

47C

SN_1

PH48

ILIM

_1PH

49C

OM

P_1P

H50

VSN

_1PH

51VS

P_1P

H52

PAD

53

VCC

16TS

ENSE

_4PH

14

VRM

P15

TSEN

SE_1

PH/P

SYS

24

TSEN

SE_2

PH25

CSP

4_4P

H26

PR2322.2_06

PR6349.9_1%_04

PR1661.5K_1%_04

PJ27OPEN_4mil

OPEN/SHORT

12

PC1750.01u_25V_X7R_04

PR80

52.3K_1%_04

PR191 60.4K_1%_04

PR74*100K_1%_04

NTC4100k_1%_04_NTC

12

PR22925.5K_1%_04

PR49

10K_1%_04

PR16810K_1%_04

PR2613K_1%_04

PC1593300p_50V_X7R_04

PR19015K_1%_04

PC42100p_50V_NPO_04

B - 48

Page 99: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

1.0DX_VCCSTG/VCCSFR_OC, 3.3VA

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

3.3VA

VCCSFR_OC

M: uP7553 ---- 6-02-07553-9C0S: AP2821KTR-G1 6-02-02821-9C0

BIOS+EC setupG0, S5, S4:lowS4 support RTC wake:high

1.5A

1A

2nd source G5016

NV3V3

EM5290 PCBfootprint:TDFN14-2X3MM-A

DEFAULT SHORT

1A

DefaultDefault

D02_12/19_H

1.05DX_VCCSTG1A

NOTE:1.05DX_VCCSTG Ton need <65usM5938 TURON-ON TIME=60us SHORT

D02_12/27_H

1.05V1.05_VCCST

VCCST2A

SHORT

D02_12/27_H

D02_12/28_H

D02_12/28_H

D02_01/31_H

D02_01/31_H

D02_01/31_H

NV_NV3V3_EN_R

NV_NV3V3_EN_R

SUSB#_C10#

VOUT1_U140

VCCSTG_EN

SUSB#_C10#VCCST_EN

VCCST_EN

VCCSTG_EN

SUSB#_C10#

SUSB#

VDD3 3.3VA

VDD3

5V

3.3V

NV3V3

VDD3

NV3V3

VDDQ

VCCSFR_OC

1.05VA

1.05DX_VCCSTG

VDD3

VDD3

1.05_VCCST

1.05VA

VDD3

5V

5V

1.05VA30,431.05DX_VCCSTG4,6,27

5V22,35,37,42,45,46,47,49,52,53VCCSFR_OC6

VDDQ6,8,9,45

3.3VA4,9,24,26,27,30VDD34,24,25,27,30,34,36,37,40,42,43,44,50,51,52,53

SLP_SUS#40,43,53 VDD535,42,44VCCIO2,6,43

SUSB#_EN42

GPP_J1_C10#24,43

1.05_VCCST4,6,26,47

NV_NV3V3_EN17

NV3V310,163.3V2,17,22,33,35,42,43,45,47

SUSC#40,45

SUSB# 22,25,35,40,42,43,45

Title

Size Document Number R ev

Date: Sheet o f

6-71-N85J0-D01D02B

[48]1.0DX_VCCSTG/VCCSFR_OC, 3.3VA

Custom

48 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R ev

Date: Sheet o f

6-71-N85J0-D01D02B

[48]1.0DX_VCCSTG/VCCSFR_OC, 3.3VA

Custom

48 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R ev

Date: Sheet o f

6-71-N85J0-D01D02B

[48]1.0DX_VCCSTG/VCCSFR_OC, 3.3VA

Custom

48 63Friday, March 02, 2018

SCHEMATIC1

R408 0_04

C368

10u_6.3V_X5R_06

S

D

G

PQ44A*MTDK3S6R

2

61

C856

*10u

_6.3

V_X5

R_0

6

PR93

100_04

C857

1u_6

.3V_

X5R

_04

C638

68p_50V_NPO_04

C651*0.22u_10V_X5R_04

S

D

G

PQ45B

*MTDK3S6R5

34

C8551u

_6.3

V_X5

R_0

4

S

D

G

PQ45A

*MTDK3S6R

2

61

R722 0_04

C367

0.1u_10V_X5R_04

R409 *0_04

R716

*100K_04

R717

100K_04

PJ62

1mm

12

PJ59 OPEN_1mm

1 2

C388

*0.1u_10V_X7R_04

C862

0.1u_10V_X5R_04

C864

0.1u_10V_X5R_04

C86

3*0

.1u_

10V_

X7R

_04

C6400.1u_10V_X7R_04

PJ61*CV-40mil

SHORT 12

U14SN74LV1T08DCKR

1.8V

1

2

5

4

3

C6500.1u_10V_X7R_04

C639

*100p_50V_NPO_04

C6540.1u_10V_X7R_04

S

D

G

PQ4BMTDK3S6R

5

34

R741 *0402_short-p

R715

*100_04C858

*10u

_6.3

V_X5

R_0

6

R721 *0_04

C653

*0.22u_10V_X5R_04

U161

FA7609

NC3

GND1

VIN2

VOUT4

VBIAS5

ON6

C86

1*0

.1u_

16V_

X7R

_04

G5016U33

CT210

OUT28

EN

25

VB

IAS

4

IN26

GN

D11

EN

13

CT112

OUT113

IN11

IN12

OUT114

IN27

OUT29

GN

D15

R720

*100K_04

R71910K_04

PJ40

*1mm

1 2

C859

0.1u

_10V

_X5R

_04

PR94100K_04

U12

UP7553PMA5-25EN

3

VIN5

VIN/SS4

VOUT1

GND2

C6370.1u_10V_X7R_04

R740 *0402_short-p

U5

FA7609

NC3

GND1

VIN2

VOUT4

VBIAS5

ON6

C6521u_6.3V_X5R_04

PJ60 1mm1 2

PJ41

*1mm

1 2S

D

G

PQ4AMTDK3S6R

2

61

R718

*100_04

R723 0_04

C860

0.1u

_10V

_X5R

_04

S

D

G

PQ44B*MTDK3S6R

5

34

Sheet 48 of 601.0DX_VCCSTG/

VCCSFR_OC, 3.3VA

1.0DX_VCCSTG/VCCSFR_OC, 3.3VA B - 49

Page 100: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

VCCSA

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

BOTTOM PADCONNECT TOGND Through4 VIAs

Coffee Lake H Line 3+1+1SA=600kHz

VR recommendSA 22uF*15

VCCSAICCMAX=11.1IPL2=10

0.68UH/25A/DCR 5.5m OHM Max

>400 mil

09/06

09/06

9/12

9/12

9/19 power

9/20 power

D02_02/26_A

MEDION StuffOther Unstuff

PWM_1b_BST

PWM_1b_BST_R

PWM_1b_HG PWM_1b_HG_R

PWM_1b_VCC

PWM_1b_Phase

PWM_1b_LG PWM_1b_LG_R5V

VIN

VCCSA

VCCSA

5V22,35,37,42,45,46,47,48,52,53VIN22,27,42,43,44,45,46,47,50,51,52

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53VCCGT7,46

VCCSA6VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53

PWM1_1PH/ICCMAX_1PH47

DRON46,47

CSN_1PH 47

SW_1PH 47

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[49] VCCSA

A3

49 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[49] VCCSA

A3

49 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[49] VCCSA

A3

49 63Friday, March 02, 2018

SCHEMATIC1

EMC9

2200p_50V_X7R_04

PR2420_1%_06

C1522u_6.3V_X

6S_08

PR90 *10K_06

PC173

0.22u_16V_X7R_06

PL11BCIHP0735-R68M BCIHP0735A1 2

PC64

*22u_6.3V_X6S_08

PQ26QM3004M3

4

52

5 531

5

HG

SW

GND

PADLGVCC

EN

PWM

BST1

2

3

4 5

6

7

8

NCP81253MNTBGPU10PR207

2.2_06

+

PC

187*390uF_2.5V

_10m_6.3*6

PR89

*0402_short-p

PC65

22u_6.3V_X6S_08

PC37

2.2u_6.3V_X5R_04

PR53 2.2_06PD16

CS

OD

140BS

H

AC

PR88

*0402_short-p

C25

22u_6.3V_X

6S_08

PR228

0_1%_06EMR3

2.2_1%_06

+

PC172

4.7u_25V_X

7R_08

PQ25QM3006M3

4

52

5 531

5

+

PC147

4.7u_25V_X

7R_08

PC66

22u_6.3V_X6S_08

PC63

*22u_6.3V_X6S_08

PC540.1u_25V_X7R_06

Sheet 49 of 60VCCSA

B - 50 VCCSA

Page 101: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

SMART CHARGER TI24780S

Option close to EC

6-20-B3810-003

Battery Voltage:12V~16.8V

6-21-D34J0-105

D02A modify

09/06Power 9/8

Default

9/13 Power

9/14 Power

9/19 power

16.5K=120W

9/19 power

9/19 power

9/20 Power

9/22 Power

10/2 Power

D02_12/06_H

D02_02/26_A

MEDION StuffOther Unstuff

BTST

V_BAT

SMD_BATACN

SMD_BAT

SMC_BAT

ACPRESACDRV

REGN

SMC_BAT

VA_SSILIM

Phase

CMSRC

BATDRV

SRPSRN

LODRV

HIDRV

IOUTACDET

ACP

VA1

AC_IN

BATVLT

BATGS

V_BAT

VA_SS

PSYS47

VDD3VIN

VDD3

VDD3

VA

VA

VDD3

VDD3

VDD3

AC/BATL#16,50

SMD_BAT 40

SMC_BAT 40

TOTAL_CUR 40

BAT_DET40

AC_IN# 40

AC/BATL# 16,50

BAT_VOLT 40

VIN22,27,42,43,44,45,46,47,49,51,52VA42VDD34,24,25,27,30,34,36,37,40,42,43,44,48,51,52,53 Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[50] AC_IN,CHARGER

A2

50 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[50] AC_IN,CHARGER

A2

50 63Friday, March 02, 2018

SCHEMATIC1

Title

Size Document Number R e v

Date: Sheet o f

6-71-N85J0-D01 D02B

[50] AC_IN,CHARGER

A2

50 63Friday, March 02, 2018

SCHEMATIC1

PC10

100p_50V_NPO_04

PQ17QM3006M34

52

5 531

5

PC26

4700p_50V_X7R_04

PR5210_04

PQ10MTE1K0P15KN3

G

DS

PC

27*1

0u_2

5V_X

5R_0

8

PR17810_04

PR15*16.5K_1%_04

PR34

75K_1%_04

PR244

*0402_short-p

PC19

1000p_50V_X

7R_04

PJ2

*CV-40milOPEN

1 2

PR454.02K_1%_04

PJ1

*CV-40milOPEN

1 2

PD1

*MM

SZ5

232B

S

AC

PC136

0.1u_25V_X

7R_06

PR243

*0402_short-p

PR15810K_04

PC121

0.1u_25V_X7R_06

PR30 0_04

PC25

0.1u

_25V

_X7R

_06

PC210.1u_25V_X7R_06

PD

13*S

MA

J20A

AC

PR11 0_04

PR152300K_1%_04

PR10*24K_1%_04

PC130.1u_25V_X7R_06

PR31 0_04

PC15

0.1u_25V_X

7R_06

EMC32

0.1u_25V_X

7R_06

PR8

10K_04

PR13

470K_04

PQ122SK3018S3

G

DS

C3

30p_50V_N

PO

_04

PC80.1u_25V_X7R_06

PR179*10K_1%_04

PU1

BQ24780SRUYRACN

1

ACP2

CMSRC3

ACDRV4

ACOK5

ACDET6

IADP7

IDC

HG

8

PMO

N9

PRO

CH

OT#

10

SDA

11

SCL

12

CM

PIN

13

CM

POU

T14

BATPRES#15TB_STAT#16BATSRC17BATDRV18SRN19SRP20ILIM21G

ND

_122

LOD

RV

23R

EGN

24BT

ST25

HID

RV

26PH

ASE

27VC

C28

GN

D_2

29

PR12 0_04

PC137

0.1u_25V_X

7R_06

PR362.2_06

PC11000p_50V_X

7R_04

PR464.02K_1%_04

PQ11

MMBT3904H

B

EC

EML1HCB2012KF-800T80

PR35287K_1%_04

PC12

0.1u_25V_X7R_06

PQ19

MDU1512ULTRASO-8

G

D S

JBAT1

C144DF-105A8-L1234

5PL2 HCB1005KF-121T20

PD15MDL914S2

AC

PR171

60.4K_1%_04

PQ27MDU1512ULTRASO-8

GDS

+

PC145

4.7u_25V_X

7R_08

PR21

4.7_06

EMC33

0.1u_25V_X

7R_06

PC11

0.1u_25V_X7R_06

PL1HCB1005KF-121T20

PQ20QM3006M34

52

5 531

5

PC32

0.04

7u_2

5V_X

7R_0

6

PC220.1u_25V_X7R_06

C492

10u_25V_X

5R_08

PD12

ZD5245BS2

AC

PC138

0.1u_25V_X

7R_06

+

PC51

4.7u_25V_X

7R_08

PQ1

2SK3018S3G

DS

PC85*1u_25V_X5R_06

PR15510_1%_06

PC16

1000p_50V_X

7R_04

PR17 0_04

PC140.047u_25V_X7R_06

PC232.2u_16V_X5R_06

PC200.1u_25V_X7R_06

PC

2810

u_25

V_X

5R_0

8

PC

114

10u_

25V

_X5R

_08

PR169

4.7_06

PR37

*20K_04

PR20

100K_04

PR170

4.7_06

PD11MDL914S2

AC

PD10

RB

0540

S2

AC

PR324.02K_1%_04

PQ21QM3006M3

4

52

5 531

5

PR14

75K_1%_04

C7

30p_50V_N

PO

_04

PR15610K_1%_04

PC7

100p_50V_N

PO

_04

PR157

10K_04

+

PC24

4.7u_25V_X

7R_08

C2

30p_50V_N

PO

_04

PR16 *0_04

PD14

RB

0540

S2

AC

J_DC_JACK1

2DC3003-002211

PCB Footprint = TDC-099DHSR2-L-005-J-1P/N =

12

33

45

PC18

1000p_50V_X

7R_04

PD9*RB0540S2

AC

PC9

100p_50V_N

PO

_04

+

PC128

4.7u_25V_X

7R_08

PRS10.01_1%_32

PC127

0.01u_25V_X7R_04

PR9

47K_04

PRS20.01_1%_32

PC17

0.1u_25V_X

7R_06

PC120

2.2u

_25V

_X5R

_08

PR18 0_06

PD2

*MM

SZ5

232B

S

AC

PQ18QM3004M3

4

52

5 531

5

PC

113

*10u

_25V

_X5R

_08

PC115

1u_25V_X7R_06

PR3310_04

JBAT2

*C144DF-105A8-L1234

5

PL4BCIHP0730-4R7M

12

PC146

1500p_50V_04

PR18010K_1%_04

AC_In, Charger

Sheet 50 of 60AC_In, Charger

AC_In, Charger B - 51

Page 102: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

OCP=140A

RON=2.8mR

0824OCP

300KHZ

isat=90A

isat=90A

2360 mil

0.6V~1.2V

59A

DEFAULT SHORT

NVVDD FOR N17_VGA

EMI

EMI

59A

NVDD+NVDDS Merged

Power 9/8

9/14 Power

9/14 Power

9/15 Power

Close to Choke

Close to Choke

9/19 power

9/19 power

9/18 EMIclose to MOSFET

9/18 EMIclose to MOSFET

9/19 power

9/19 power

9/28 Close to IC

Default

11/30

11/30

D02_01/03_H

D02_01/03_H

D02_01/03_H

D02_01/03_H

NV_NVVDD_ENN

VVD

D_P

WR

GD

_R

UG

ATE2

_NVV

DD

NV_VDD_L

NVVDD_VREF

NV_VDD_R

NVVDD_FBDRTN

PH1_NVVDD

NVVDD_FB

NVVDD_REFADJ

UGATE1_NVVDD

UGATE2_NVVDD

PVCC_NVVDD

NVVDD_EN

NVVDD

PH2_

NVV

DD

NVVDD_VREF

NVVDD_REFADJ

PH2_NVVDD

PH1_NVVDD

NVVDD_FBDRTN

NV_VDD_L

NV_VDD_R

NVVDD_FB

NVVDD

VDD3

NVVDD

VIN

5VS

VIN

VDD3

1V8_AON

VIN

3.3VS

NVVDD

NVVDD

VIN

VIN

VIN

VIN

VDDQ6,8,9,45,481V8_AON10,16,17,18,52,531V8_RUN10,11,53

5VS9,20,21,23,37,38,39,40,41,42

3.3V2,17,22,33,35,42,43,45,47,48

VIN22,27,42,43,44,45,46,47,49,50,52

FBVDDQ11,12,13,14,15,52NVVDD19

5V22,35,37,42,45,46,47,48,49,52,53

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,52,53VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,52,53

GPU_VSS_SENSE10

GPU_VDD_SENSE10

GPIO0_NVVDD_PWM_VID16

GPIO6_NVVDD_PSI# 16

NV_NVVDD_EN 17

NVVDD_PWRGD 10,17

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[51]NVVDDCustom

51 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[51]NVVDDCustom

51 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85J0-D01 D02B

[51]NVVDDCustom

51 63Friday, March 02, 2018

PR105 0_04

PC169

1000p_50V_X7R_04

EMC7

220p_50V_NPO_04

PQ6

QM3006M34

52

5 531

5

PR195 0_04

PR102 100_04

PC55 *8200p_50V_X7R_04

EMR2

5.1_06

EMC39

0.1u_25V_X7R_06

EMC

20.1u_25V_X7R

_06

EMC

400.01u_25V_X7R

_04

+

PC171

EEEFZ1E101P

PC165

4700p_50V_X7R_04

PR202

30K_1%_04

PC182

0.1u_10V_X7R_04

PC140

*0.1u_10V_X5R_04

PR39100K_04

EMC38

0.1u_25V_X7R_06

PR204499_1%_04

EMC

340.1u_25V_X7R

_06

+

PC176

390uF_2.5V_10m_6.3*6

PQ52SK3018S3

G

DS

PR200

*0_04

+

PC125

4.7u_25V_X7R_08

PC58 *8200p_50V_X7R_04

PJ25*CV-40mil

1 2

EMC

410.01u_25V_X7R

_04

EMC37

0.1u_25V_X7R_06

PR203

0_04

PL5CMMS104T-R22MS

PR205499_1%_04

PC167 *0.01u_50V_X7R_04

PC1420.1u_25V_X7R_06

PR196 0_04

COMMONMLP08INS29022763

PQ13CSD87350Q5D

1D12

3 G1

4S1

5 G2

6D2

78

9S2

EMC36

0.1u_25V_X7R_06

PC126

10u_25V_X5R_08

PR104 0_04

PU9

up9509PQAG

REF

IN7

VREF8

TON9

FB11

COMP12

EN3

VID

5

PVCC21

PSI

4

LGATE220

PHASE124

GN

D25

FBDRTN10

LGATE123

REFADJ6

BOO

ST1

1U

GAT

E12

PGO

OD

16

UG

ATE2

17

BOO

T218

PHASE219

ISEN

313

ISEN

214

ISEN

115

PWM322

PR224*100K_04

PR177 2.2_04

PR972K_04

PR77 *10K_1%_04

PR226

*15.8K_1%_04

EMC

60.1u_25V_X7R

_06

PR40 1_06

+

PC123

4.7u_25V_X7R_08

PD3

CSO

D140BSH

AC

+

PC183

EEEFZ1E101P

PR19 1_06

+

PC177

390uF_2.5V_10m_6.3*6

+

PC188

390uF_2.5V_10m_6.3*6

PJ6 *CV-40mil1 2

PC57 *0.022u_25V_X7R_04

PR197 4.7K_04

PR222 300K_1%_04PR239 0_04

PR103 100_04

PR96

15_1%_06

PR54

*0_04

PR218

*0402_short-p

+

PC197

390uF_2.5V_10m_6.3*6

PC143

1u_6.3V_X5R_04

PC168*33p_50V_NPO_04

PR221309_1%_04

PC71*10u_6.3V_X5R_06

PC166

0.1u_10V_X7R_04

PC1644700p_50V_X7R_04

PR225

15K_1%_04

EMC8

220p_50V_NPO_04

PR198 1K_04

PC56 *0.022u_25V_X7R_04

PC29

10u_25V_X5R_08

+

PC201

EEEFZ1E101P

PR99

15_1%_06

PR38100K_04

PC141

*47p_50V_NPO_04

PR199*100K_04

COMMONMLP08INS29022803

PQ14*CSD87350Q5D

1D12

3 G1

4S1

5G2

6D2

78

9S2

PR76 *10K_1%_04

PC72*10u_6.3V_X5R_06

PR2230_04

+

PC124

4.7u_25V_X7R_08

PC170

*4700p_50V_X7R_04

PR206

0_04

COMMONMLP08INS29023115

PQ16CSD87350Q5D

1D12

3 G1

4S1

5 G2

6D2

78

9S2

PJ26*CV-40mil

1 2

PR95

15_1%_06

PL6CMMS104T-R22MS

+

PC112

4.7u_25V_X7R_08

PR85 10K_04

PR320 *0_04

EMR1

5.1_06

PC1440.1u_25V_X7R_06

PR241*0_04

PR98

15_1%_06

PR2010_04

PR217

4.32K_1%_04

PR176 0_06

PR216

20.5K_1%_04

PR22016.5K_1%_04

EMC

350.1u_25V_X7R

_06

PD4

CSO

D140BSH

AC

PR227

0_04

PR2196.19K_1%_04

COMMONMLP08INS29023035

PQ15*CSD87350Q5D

1D12

3 G1

4S1

5G2

6D2

78

9S2

Sheet 51 of 60NVVDD

NVVDD

B - 52 NVVDD

Page 103: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CL EVO CO.

L = 1.55VH = 1.35V

Rbot2

from NV

Please EE check

OCP=30A

300KHZ

check

Peak current=20A

1.35V11A11A

FBVDDQ FOR N17_VGA

FBVDDQ PHASE 1 and 2

EMI

EMI

6A

Please EE check

0.704V

9/13 Power

9/13 Power

9/13 Power

9/13 Power

9/13 Power

9/14 Power

9/14 Power

9/15 Power

Close to Choke

Close to Choke

9/19 power

9/18 EMIclose to MOSFET

9/18 EMIclose to MOSFET

9/19 powerSS

9/20 power

9/28 Close to IC

Default

6-08-10224-2J0

VREFIN

NV_FBVDDQ_EN

UG

ATE

2

FBVDDQ_VREF

FBVDDQ_VREF

FB_VDDQ_L

FB_VDDQ_R

FB_VSS_SENSEFBDRTN

UGATE2

FBVDDQ_FBPVCC

FBVDDQ_EN NV_FBVDDQ_EN

UGATE1

DGPU_PWRGD

VREFIN

FBVDDQ_VREF

FB_VDDQ_L

FB_VDDQ_R

FBVDDQ_FB

GND

GND

GND

1V8_AON1V8_AON

VDD3

FBVDDQ

VIN

5V

1V8_AON

VDD3

3.3VS

VIN

FBVDDQ

FBVDDQ

FBVDDQ

FBVDDQ

VIN22,27,42,43,44,45,46,47,49,50,51FBVDDQ11,12,13,14,15

3.3V2,17,22,33,35,42,43,45,47,485V22,35,37,42,45,46,47,48,49,53

1V8_AON10,16,17,18,51,533.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,53

VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,53

GPIO8_MEM_VDD_CTL10

NV_FBVDDQ_EN 17

FB_VSS_SENSE11

DGPU_PWRGD 28

FB_VDD_SENSE11

Title

Size Document Number R e v

Date: Sheet o f6-71-N85J0-D01 D02B

[52]FBVDDQA2

52 63Friday, March 02, 2018

Title

Size Document Number R e v

Date: Sheet o f6-71-N85J0-D01 D02B

[52]FBVDDQA2

52 63Friday, March 02, 2018

Title

Size Document Number R e v

Date: Sheet o f6-71-N85J0-D01 D02B

[52]FBVDDQA2

52 63Friday, March 02, 2018

PR275 0_06

S

D

GPQ7AMTDK3S6R

2

61

+

PC214

4.7u_25V_X

7R_08

PR272

15_1%_06

PR107100K_04

PR124 0_04

PC81

0.01u_16V_X7R_04

PQ32QM3006M3

4

52

5 531

5

PQ33QM3004M3

4

52

5 531

5

PJ42

*CV-40milOPEN

1 2

EMC17

220p_50V_NPO_04

PJ43

*CV-40milOPEN

1 2

PQ352SK3018S3

G

DS

PR113

0_04

PR2840_04

PR2762K_04

PR13110K_1%_04

PC78 *8200p_50V_X7R_04

EMR11

5.1_06

PR286

10K_04

PR281 0_04

+

PC

208390uF_2.5V

_10m_6.3*6

PC80

*4700p_50V_X7R_04

PR114

51K_1%_04

PR321 *0_04

PR277

*30K_1%_04

PR115

*15.8K_1%_04

PR296 100_04

PR116 *0402_short-p

PC212 *8200p_50V_X7R_04

PC2220.1u_25V_X7R_06

PR282 4.7K_04

PR295 1K_1%_04

EMC18

220p_50V_NPO_04

PU13

up1666QQKF

qfn20-3x3mm-rt8816

REF

IN7

VREF8

FS/OC9

FB11

COMP12

EN3

VID

5

PVCC18

PSI

4

LGATE217

PHASE120

GN

D21

FBDRTN10

LGATE119

REFADJ6

BOO

ST1

1U

GAT

E12

PGO

OD

13

UG

ATE2

14

BOO

T215

PHASE216

PC79

1000p_50V_X7R_04

PQ34QM3006M3

4

52

5 531

5

PR283

*0_04

S

D

GPQ7BMTDK3S6R

5

34

EMR10

5.1_06

PR291

12.1K_1%_04

PR274100K_04

PC227

*0.01u_50V_X7R_04

PR269 *10K_1%_04

PR279 0_04

PD6

CS

OD

140BS

H

AC

PR285

0_04

PR130

0_04

PR292 1K_04

PR127 0_04

PR128

4.99K_1%_04

+

PC

207390uF_2.5V

_10m_6.3*6

PC219*10u_6.3V_X5R_06

PC84*0.01u_16V_X7R_04

PC216

1u_6.3V_X5R_04

PR293 40.2K_1%_04

EMC20

0.1u_25V_X

7R_06

PR298 0_04

PC211 *0.022u_25V_X7R_04

PQ31QM3006M3

4

52

5 531

5

PR271

15_1%_06

PR125 66.5K_1%_04

PC221*0.47u_6.3V_X5R_04

PR117*1K_1%_04

+

PC218

4.7u_25V_X

7R_08

PC228

1000p_50V_X7R_04

PD5

CS

OD

140BS

H

AC

PL13CMME063T-R24MS1R197

PC

2090.1u_10V

_X7R

_04

EMC1

0.1u_25V_X

7R_06

PR273

15_1%_06

PC223

0.1u_25V_X7R_06

PR268 *10K_1%_04

PR106 0_06

PR29478.7K_1%_04

PC229

1u_6.3V_X5R_04+

PC215

4.7u_25V_X

7R_08

PL14CMME063T-R24MS1R197

PC210 *0.022u_25V_X7R_04

PR108

*30K_1%_04

PR270

15_1%_06

PR126 54.9K_1%_04

+

PC217

4.7u_25V_X

7R_08

PR11810K_1%_04

PR297 100_04

PQ30QM3004M3

4

52

5 531

5

PC230 *0.01u_50V_X7R_04

PC213*10u_6.3V_X5R_06

PR278 2.2_04

PR129

10K_04

Sheet 52 of 60FBVDDQ

FBVDDQ

FBVDDQ B - 53

Page 104: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

PEX_VDD/3V3/1.8V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PEX_VDD

CL EVO CO.

Rb

Rt

Vout= Vref * (1+(Rt/Rb))1.05V= 0.6* (1+(15K/20K))

3A

1.0V

Rt

Rb

Open VREG Type 0

1.8V= 0.6 * (1+(20K/10K))

Vout= Vref * (1+(Rt/Rb))

3A @ 1.8V

2A1A1V8_AON 1V8_RUN

Default Default

Default

Default

D02_12/19_H

PEXVDD_EN

PS6_FB_PEXVDD

PS6_FB_RC_PEXVDD

PS6_VCC_PEXVDD

PS6_SW_PEXVDD

PEX_VDD_PWRGD

3A

0.4004A

0.200

NV_1V8AON_EN_R

NV_1V8RUN_EN#

1.8V_RUN_EN_RPEXVDD_EN

NV_1V8AON_EN_R 1.8V_RUN_EN_R

GN

D

3.3VS

5V

PEX_VDD

1.8VA

VDD3

VDD3

VDD3

VDD3

PEX_VDD_R

VDD3

1V8_AON

VDD3

1V8_RUN

VDD3

PEX_VDD_R

1.8VA

1V8_AON

1.8VA

VDD3

1V8_RUN

3.3VS8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52

3.3VA4,9,24,26,27,30,48

1V8_RUN10,115V22,35,37,42,45,46,47,48,49,52

3.3V2,17,22,33,35,42,43,45,47,481V8_AON10,16,17,18,51,52

PEX_VDD10,16NV3V310,16,48

NV_PEXVDD_EN17

VDD34,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52

VDD535,42,441.8VA30VREG543,44

1.8VA_PGD43

SLP_SUS#40,43,48

NV_1V8AON_EN17

1V8_AON_PWRGD17

NV_1V8RUN_EN 17

Title

Size Document Number R e v

Date: Sheet o f6-71-N85J0-D01 D02B

[53]PEX_VDD/3V3/1.8VA2

53 63Friday, March 02, 2018

Title

Size Document Number R e v

Date: Sheet o f6-71-N85J0-D01 D02B

[53]PEX_VDD/3V3/1.8VA2

53 63Friday, March 02, 2018

Title

Size Document Number R e v

Date: Sheet o f6-71-N85J0-D01 D02B

[53]PEX_VDD/3V3/1.8VA2

53 63Friday, March 02, 2018

PR249 10K_04

S

D

G

PQ28AMTDK3S6R

2

61

PC162

22u_6.3V_X

5R_08

PL10 BCIHP0420TB-2R2M1 2

PJ24 *CV-40mil

1 2

PC184

0.1u_10V_X7R_04PR245

10_06

PR174 0_04

PJ30 *CV-40mil1 2

OpenVR eg

PU8INS19763324

RT8071CGQWDFN10COMMON

1 FB

2 VCC

3VIN

4GND 5GND

6SW 7SW

8BOOT/NC

9 PGOOD

10 EN/FS

11THERM

PR236 0_04

PC163

0.1u_10V_X

7R_04

PC186

22u_6.3V_X

5R_08

PR154 10K_1%_04

C10

*0.1u_10V_X7R_04

PC108

0.1u_10V_X7R_04

PR23510K_04

PC30

*0.22u_10V_X5R_04

PR41

10K_04

C496

10u_6.3V_X5R_06

PR173 20K_1%_04

PC180

*0.1u_10V_X5R_04

S

D

G

PQ2AMTDK3S6R

2

61

PR172 0_04

PR240

15_1%_06

PC31 *0.01u_16V_X7R_04

PJ31 *CV-40mil1 2

R1 0_04

PC185

22u_6.3V_X5R_08

C14

100p_50V_NPO_04

PR92100K_04

G5016U27

CT210

OUT28

EN2

5

VBIA

S4

IN26

GN

D11

EN1

3

CT112

OUT113

IN11

IN12

OUT114

IN27

OUT29

GN

D15

C9

*0.1u_10V_X7R_04

T62

S

D

G

PQ2BMTDK3S6R

5

34

PR55

100_04

PR237 10K_04

PR246 20K_1%_04

PC179 *22p_50V_NPO_04

PR44

10K_1%_04

PR238100K_04

PC178

0.1u_10V_X7R_04

PL3 BCIHP0420TB-2R2M1 2

R3 0_04

PR153

10_06

PJ29

*3mm

1 2

PR91

100_04

C495

10u_6.3V_X5R_06

PC139

22u_6.3V_X

5R_08

PJ32*3mm

1 2

PR56100K_04

PC122 3300p_50V_X7R_04

PC109

1u_6.3V_X5R_04

C497

10u_6.3V_X5R_06

PR175 0_04

PC181

22u_6.3V_X

5R_08

PR42 *160K_04

OpenVR eg

G5671RE1U

INS19762842PU11

DFN10G5671RE1U

6 FB

8 VCC

9VIN

2SW 3SW

10VIN

4 PGOOD

5 EN

11THERM

1

NC

7

NC

PC107

22u_6.3V_X5R_08

S

D

GPQ3AMTDK3S6R2

61

S

D

G

PQ28BMTDK3S6R

5

34

PR247 13.7K_1%_04

C81u_6.3V_X5R_04

C498

0.1u_10V_X7R_04C13

100p_50V_NPO_04

PR4310K_04

PR248 0_04

PJ3

*CV-40mil

1 2

S

D

G

PQ3BMTDK3S6R

5

34

Sheet 53 of 60PEX_VDD/3V3/1.8V

B - 54 PEX_VDD/3V3/1.8V

Page 105: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

Audio Board

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB PORT(PORT9)

AUDIO JACK

ConnectorAUDIO BOARD

6-71-N8508-D0360 mil 60 mil

HEADPHONE

MIC INBLACK

BLACK

Resistor 32 or 33_04meet WLK Test

VT1802P 75_04

6-20-B2800-106 2SJ-T351-S23

6-19-31001-2456-19-31001-271

CLOSE TO CONNECTOR

USB3.0 CON

60 mil

USB2.0 CON

60 mil

6-02-62882-9C0

6-19-31001-004

6-19-31001-004

6-19-31001-004

6-19-31001-004

60 mil 60 mil

6-02-62882-9C0

CLOSE TO CONNECTOR

Gary_Change CON. for ME issue

Gary_SWAP

Gary_SWAP

Gary_D02 for BUG solution

Gary_D02 for ME design

Gary_D02 for ALC269-VB7 co-lay

Gary_D02 for ALC269-VB7 co-layGary_D02 for BUG solution

D02_01/02_HALC269-VB7 CO-LAY

D02_01/02_H

D02_01/02_H

D02_01/03_H

6-19-41001-286

6-19-41001-286

D02_01/02_H

AHEADPHONE-R_R

AHEADPHONE-L_R

AHEADPHONE-R

AHEADPHONE-L

AMIC_SENSEAMIC1-R_R

AMIC1-L

AMIC1-R

AMIC1-L_R

AHEADPHONE-R-R

AHEADPHONE-L-R

AUSB3_RX8_N_C

AUSB3_RX8_P_C

AUSB3_TX8_N_C

AUSB3_TX8_P_C

AUSB_PP8_C

AUSB_PN8_C

AUSB2_PP9AUSB2_PN9

AUSB3_RX8_N_CAUSB3_RX8_P_C

AUSB3_TX8_N_CAUSB3_TX8_P_C

AUSB_PN8_C

AUSB3_TX8_N AUSB3_TX8NAUSB3_TX8_P AUSB3_TX8P

AUSB_PP9

AUSB_PN9

AUSB_PP8

AUSB_PN8

AUSB_PP9_CAUSB_PN9_C

AHP_SENSE

AMIC_SENSE

AHEADPHONE-LAHEADPHONE-R

AHP_SENSE

AUSB3_TX8_NAUSB3_TX8_P

AUSB_PN8AUSB_PP8

AUSB_PN9AUSB_PP9

AMIC1-RAMIC1-L

AUSB2_PN8AUSB2_PP8 AUSB_PP8_C

AUSB2_PP9

AUSB2_PN9

AUSB2_PP8

AUSB2_PN8

AUSB3_RX8_NAUSB3_RX8_P

AUSB3_RX8_NAUSB3_RX8_P

AGND A_AUDG

AGND AGND

AGND AGND

AGND AGND

AGND

A_5V

A_USBVCC2

AGND

AGND

A_AUDG

A_AUDG

AGND AGND

AGND

AGND

A_USBVCC1

AGND

A_5V

AGND

AGND

AGND

AGND

A_USBVCC2

AGND

AGND

AGNDAGND

AGND AGND

AGNDAGND

AGND AGNDAGND

A_5V A_USBVCC1

AGNDAGND

AGND

AGND

A_AUDG

AGND

AGND

AGND

AGND

AGND

A_AUDG

AGND

A_3.3VS_AUD

Title

Size Document Number Re v

Date: Sheet o f

6-71-N8508-D03 D03

[54]AUDIO BOARDA3

54 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N8508-D03 D03

[54]AUDIO BOARDA3

54 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N8508-D03 D03

[54]AUDIO BOARDA3

54 63Friday, March 02, 2018

AH1C71D71N

1

AH3

MTH6_0D2_3

2

3 5

4

AD36

DT1140-04LP-7

5

1234

109876

AL2 FCM1005KF-121T03

AU3

SY6288D20AACOC#

3

VIN5

EN#4

VOUT1

GND2 AC2

0.1u_10V_X

7R_04

AD35

DT1140-04LP-7

5

1234

109876

AER7 0_04

AC18

10u_6.3V_X5R_06

AJ_MIC1

JK06006BQ7648PCB Footprint = 2SJ-T351-018-A

P/N = 6-20-B28L0-006

26

5

3

1

4

AC10 22u_6.3V_X5R_08

3AR *0_04

AC25 0.1u_10V_X7R_04

AEL7*WCM2012F2S-161T03

1

4

2

3

AEL1*WCM2012F2S-161T03

1

4

2

3

AJ_AUD1

FP20

1H-0

40S

10M

PC

B F

ootp

rint =

FP

201-

040X

1-0M

_

123456789

101112

GN

D1

GN

D2

13141516

1817

19202122232425262728293031323334353637383940

AC4 0.1u_10V_X7R_04

6AR *0_04

AL4 FCM1005KF-121T03

AJ_USB2

C107BF-10405-L

V+1

GND1GND1

DATA_L2

DATA_H3

GND4

GND2GND2

AGNDGND3

AGNDGND4

AR12 82_04

AL5 FCM1005KF-121T03

5AR *0_04

AC7

100p_50V_NPO_04

AH5C71D71N

4AR *0_04

AC33 *22u_6.3V_X5R_08

AC29

*0.1u_16V_X

7R_04

+AC32 *100u_6.3V_B_A

AER6 0_04

Standard-A

AJ_USB1

C19007-90905-L NEW

VBUS1

D-2

D+3

GND_D7

SSRX-5

SSRX+6

GND4

SSTX-8

SSTX+9

SHIELDGND1

SHIELDGND2

SHIELDGND3

SHIELDGND4

AC5

100p_50V_NPO_04

AC6

100p_50V_NPO_04

AC8

100p_50V_NPO_04

1

AH4

MTH6_0D2_3

2

3 5

4

AER8 0_04

AL3 FCM1005KF-121T03

AC14 *0.1u_16V_X7R_04

AC26 0.1u_10V_X7R_04

AC3 0.1u_10V_X7R_04

AC11 *0.1u_16V_X7R_04

2AR *0_04

AC15

10u_6.3V_X5R_06

AC1 0.1u_10V_X7R_04

AU1

SY6288D20AACOC#

3

VIN5

EN#4

VOUT1

GND2 AC30

0.1u_10V_X

7R_04

AJ_HP1

JK06006BQ7648PCB Footprint = 2SJ-T351-018-A

P/N = 6-20-B28L0-006

26

5

3

1

4

AER5 0_04

AC20

10u_6.3V_X

5R_06

AC27 22u_6.3V_X5R_08

AD37

DT1140-04LP-75

1234

109876

AR11 82_04

1AR *0_04

AC31 0.1u_10V_X7R_04

AC28

10u_6.3V_X

5R_06

AC12 *22u_6.3V_X5R_08

AC9

*0.1u_16V_X

7R_04

Sheet 54 of 60Audio Board

Audio Board B - 55

Page 106: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

WHITE

POWER SW BOARD

POWERBOTTOM

6-71-N850S-D03

6-52-57301-022

6-13-82001-2AB

POWERBUTTONLED

6-53-31500-B41

PCBfootprint:TJE-53X-Q

BSW1

2143

5

6

Gary_change for MEFor N855/N870

For N850

WHITE

6-52-57301-022

6-13-82001-2AB

POWERBUTTONLED

Gary_D02 for N870 ME design

BPWRBTN#

BPWRBTN#

BPWRBTN#

BH_3.3VS

BH_3.3VS

BDGND

BDGND

BDGNDBDGND

BDGND

BH_3.3VS

BDGND

BH_3.3VS

BDGND

Title

Size Document Number Re v

Date: Sheet o f

6-71-N850S-D03 D03

[55]POWER SWITCH BOARDA3

55 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N850S-D03 D03

[55]POWER SWITCH BOARDA3

55 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N850S-D03 D03

[55]POWER SWITCH BOARDA3

55 63Friday, March 02, 2018

3BR *0_04

BJ_SW2

FP226H-004S10MN850RC_RN

1234

6BR *0_04

BH2H5_5D2_3

5BR *0_04

BR4820_06

N85RC_RN

BR5820_06

N87RC_RN

BH4H5_5D2_3

BH1C71D71N

4BR *0_04

BD5

RY-SP190DBW71-5A

N87RC_RN

AC

BJ_SW1

FP226H-004S10MN855N870RC_RN

1234

2BR *0_04

1BR *0_04

BSW1T4BJB10BQR

31

42

BD4

RY-SP190DBW71-5A

N85RC_RN

AC

Sheet 55 of 60Power Switch

Board

Power Switch Board

B - 56 Power Switch Board

Page 107: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

6-02-09249-LC06-02-00248-LC2

OLD Value MH248-ALFA-ESO

HALL Sensor Board

2/8

H_LID_SW#H_LIDSW#

H_LID_SW#

H_VDD3

H_VDD3H_GND

H_GNDH_GNDH_GND

H_GND H_GND

H_GND

Title

Size Document Number Rev

Date: Sheet o f

6-71-N8501-D03A D04

[56]HALL SENSOR BOARDA4

56 63Friday, March 02, 2018

Title

Size Document Number Rev

Date: Sheet o f

6-71-N8501-D03A D04

[56]HALL SENSOR BOARDA4

56 63Friday, March 02, 2018

Title

Size Document Number Rev

Date: Sheet o f

6-71-N8501-D03A D04

[56]HALL SENSOR BOARDA4

56 63Friday, March 02, 2018

HR1

*0402_short-p

HH2C71D71N

HU1

AH9249NTR-G1

VCC1

OUT2

GN

D3

4HR *0_04

HR2 100K_04

1HR *0_04

1

HH3

MTH6_0D2_3

2

3 5

4

6HR *0_04

5HR *0_04

HD1*V15AVLC0402

12

2HR *0_04

HC2

0.1u

_10V

_X7R

_04

3HR *0_04

HJ_HALL1

FP226H-004S10M

1234HC1

*100p_50V_NPO_04

HH1C71D71N

Sheet 56 of 60Hall Sensor Board

Hall Sensor Board

Hall Sensor Board B - 57

Page 108: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RIGHT KEY

LIFTKEY

6-53-31500-B41

6-71-N8502-D03

N87

N85

Place Botton

D02

RIGHT KEY

LIFTKEY

6-53-31500-B41

D02 D02

W/ FingerW/O Finger

D02

C_CTPBUTTON_L C_CTPBUTTON_R

C_CTPBUTTON_RC_CTPBUTTON_L

CUSB_PP7_RCUSB_PN7_R

CUSB_PP7CUSB_PN7 C_XOUT

C_XIN

C_CTPBUTTON_LC_CTPBUTTON_R

CMISOCMCSCMCLK

C_RST_N

CDISCON

CUSB_PN7_R

CLED1CLED2

CUSB_PP7_R

CMOSI

C_XINC_XOUT

CLED2

CDISCON

C_RST_N

CLED1

CUSB_PP7_R

CUSB_PN7CUSB_PP7

C_CTPBUTTON_L C_CTPBUTTON_R

C_GND C_GND

C_GND C_GND C_GND

CTP_VCC

C_GND

C_GND C_GND

CTP_VCC

C_GND

C_GND C_GND

C_GND

C_GND

C_GND

C_GND

C2.5V

C_GND

C3.3V

C_GND

C_GND

C2.5V

C_GND

C3.3V

C_GND

C_GND

C3.3V

C_GND

C3.3V

C_GND

C3.3V

C_GND C_GND

C_GND C_GND C_GNDC_GND C_GND C_GND C_GND C_GND C_GND

C_TP_CLK 57C_TP_DATA 57

C_SMB_CLK 57C_SMB_DATA 57

C_TP_DATA 57C_TP_CLK 57

C_SMB_DATA 57C_SMB_CLK 57

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85H2-D02 D02

[57]CLICK BOARDA3

57 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85H2-D02 D02

[57]CLICK BOARDA3

57 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N85H2-D02 D02

[57]CLICK BOARDA3

57 63Friday, March 02, 2018

1CR *0_04

CC2

*10u_6.3V_X5R_06

1

CH3

MTH6_0D2_3

2

3 5

4

4CR *0_04

CC9

1u_6.3V_X5R_04

CH1C71D71N

CX1HSX321G_12Mhz

12

3 4

1

CH7

MTH6_0D2_3

2

3 5

4

CR3 10K_04

2CR *0_04

1

CH6

MTH6_0D2_3

2

3 5

4

CC3

15p_50V_NPO_04

CJ_FPB1

*CON24AQPOFZ-24R2-XD-Z-LD

1 23 45 67 89 10

11 1213 1415 1617 1819 20

222123 24

CC7

0.1u_10V_X7R_04

CR4 1.5K_04

CC8

4.7u_6.3V_X5R_06

CR1 1M_04

CH9o70x110D70x110n

CR2 10K_04

1

CH8

MTH7_0D2_8

2

3 5

4

CC5

0.1u_10V_X7R_04

CJ_TP1

FP215H-004S1BMPCB Footprint = 85201-0405RN85RC_RN

1234

NC1NC2

CR5 47K_04

CC4

15p_50V_NPO_04

CC6

4.7u_6.3V_X5R_06

6CR *0_04

CQ1AO3415

G

DS

CSW2T4BJB10BQR

6-53-31500-B40

31

42

5CR *0_04

CH4C71D71N

CL1HCB1005KF-121T20

1

CH2

MTH6_0D2_3

2

3 5

4

3CR *0_04

CJ_TP2

FPC0502-6AW-S-HF6-20-94K10-006

N87RC_RN

123456

CU1

DT1140-04LP-7

5

1234

109876

CR7 27.4_1%_04CC1

0.1u_10V_X7R_04

N87RC_RN

CJ_FP1

FP226H-004S10M

1234

CSW3T4BJB10BQR

6-53-31500-B40

31

42

CSW1T4BJB10BQR

6-53-31500-B40

31

42

CR6 27.4_1%_04

1

CH5

MTH6_0D2_3

2

3 5

4

CSW4T4BJB10BQR

6-53-31500-B40

31

42

CJ_TP3

FP225H-008S11M6-20-94K30-108

N87RC_RN

12345678

Sheet 57 of 60Click Board

Click Board

B - 58 Click Board

Page 109: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

LED Board5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

6-71-N8704-D01LED

1

42

3

WLAN/BLUETOOTH LED

6-52-55001-021

6-52-55001-021

6-52-55002-04E

BAT LED

POWER ON LED

HDD LED

Airplane mode

GREEN YELLOW

GREEN YELLOW

GREEN/YELLOW

GREEN/YELLOW

Windows 7

WLAN LED

Airplane OFF

Airplane ON

WLAN OFF

WLAN ON

Windows 8

Gary_for common design(ESD)

L_AIRPLAN_LED#

L_LED_HDD#

L_LED_BAT_CHGL_LED_BAT_FULL

L_LED_PWRL_LED_ACIN L_LED_HDD#

L_AIRPLAN_LED#L_LED_BAT_FULLL_LED_BAT_CHGL_LED_PWRL_LED_ACIN

L_GNDL_GND L_GND L_GND

L_3.3VS

L_GND

L_GND

L_GND

L_GND

L_3.3VS

L_GND

L_3.3VS

L_GND L_GND

Title

Size Document Number Re v

Date: Sheet o f

6-71-N8704-D04 D04

[58]N87Hx LED BOARDA3

58 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N8704-D04 D04

[58]N87Hx LED BOARDA3

58 63Friday, March 02, 2018

Title

Size Document Number Re v

Date: Sheet o f

6-71-N8704-D04 D04

[58]N87Hx LED BOARDA3

58 63Friday, March 02, 2018

LR9 220_04

LD1

RY-SP190YG34-5M

A C

LR1 220_04

LR2 220_04

5LR *0_04

SG

Y

LD3

RY-SP155HYYG4-1

1

3

2

4

2LR *0_04

4LR *0_04

1

LH1

MTH6_0D2_3

2

3 5

4

LJ_LED1

FP225H-012S10M

123456789101112

NC1

NC2

3LR *0_04

LH3C85D85N

LR4 220_04

LD2

RY-SP190YG34-5M

A C

6LR *0_04

1LR *0_04

LR8 220_04

SG

Y

LD4

RY-SP155HYYG4-1

1

3

2

4

LH4C85D85N

1

LH2

MTH6_0D2_3

2

3 5

4

LD5

*DT1140-04LP-7

5

1234

109876

LR3 220_04

Sheet 58 of 60LED Board

LED Board B - 59

Page 110: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

Finger Print Board

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

231

NOTE: MODEMODE=HIGH (NC) , USB MODEMODE=LOW , SPI MODE

BOTTON VIEW TOP VIEW24

FJ123 1

24 22

* * G U 1 ,

F_XOUT

FMOSI

FMISO

FMCLK

F_XIN

FMCS

F3.3V

FLED2

FUSB_PP

FLED1

FUSB_PN

F_XOUT F_XIN

FDISCON

F_RST_N

FLED2

FMISOFMOSI

FMCLK

FMCS

FUSB_PN

FUSB_PP

FLED1FDISCON

F_RST_N

FGND

F3.3V

FGND FGND

F2.5V

FGND

F3.3VF3.3V

F3.3V

F3.3V

F2.5V

F2.5V

F3.3V

Title

Size Document Number Rev

Date: Sheet o f

6-71-N85JF-D01 D01

[59] FINGER PRINT BOARD

A59 63Friday, March 02, 2018

Title

Size Document Number Rev

Date: Sheet o f

6-71-N85JF-D01 D01

[59] FINGER PRINT BOARD

A59 63Friday, March 02, 2018

Title

Size Document Number Rev

Date: Sheet o f

6-71-N85JF-D01 D01

[59] FINGER PRINT BOARD

A59 63Friday, March 02, 2018

FU1

ES603-WB

SPI_CS26

SPI_MISO25

AVSS20

DN28

UVDD27

SPI_MOSI6

EGND_217

UVSS9

EGND1

AVDD_119

RESETN13

LED224

DVSS_123

CLK_SEL18

SPI_CLK7

VDDIO4

LED15

DISCON8

DVDD3

RVDD12

DVSS14

AVSS_122

XI21

AVDD2

XO10

SGND15

DVDD_111

EGND_116

MODE30

DP29 FJ1

SPNZ-24S1-B-017-1-RP/N = 6-21-41700-212

1 23 45 67 89 10

11 1213 1415 1617 1819 20

222123 24

Sheet 59 of 60FingePrint Board

B - 60 Finger Print Board

Page 111: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic Diagrams

B.S

chem

atic Diag

rams

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VDD3

DD_ON

3.3V

VDD5

5V

SUSC#

SUSB#

VDDQ

DDR1.35V_PWRGD

1.05_VCCST

VCCIO

3.3VS

5VS

VCCIO_PWRGD

ALL_SYS_PWRGD

DDR_VTT_PG_CTRL

VTT_MEM

VCCST_PWRGD

VCORE_PG

PM_PCH_PWROK

VCCSA

SYS_PWROK

PLT_RST#

VCORE

PM_PWROK

883us

3.518ms

226.525ms

35.564us

1.57ms

2.766ms

3.852ms

3.84ms

1.181ms

1.262ms

4.04ms

3.966ms

3.974ms

6.072ms

6.162ms

171.316ms

172.415ms

193.665ms

N850EJ Timing for G3 to S0/M0 [Non-Deep Sx Platform]

SUSB#_C10# 16.9ns

1.05DX_VCCSTG 14.096us

VCCSFR_OC 1.599ms

2.5V 1.915ms

( tCPU00:VCCST ramped and stable to VccST_PWRGD assertion >1ms , 2.66506ms )

( tCPU01: VDDQ ramped and stable to VccST_PWRGD assertion >1ms , 2.404ms ) ( tCPU03 : VDDQ ramped and stable before VCCST stable < 25ms , 2.282ms )

( tCPU04:VCCST must always ramp with or earlier then VCCSTG. VCCST >= VCCSTG at all times during ramp > 0ns , 14.082ms )

( tCPU05 : VDDQ ramped and stable before VCCSA/VCCIO ramps > 100ns , 4.59ms/2.27ms )( tCPU06 : VCCST ramped and stable before VCCSA/VCCIO ramps > 100ns , 6.148ms/3.826ms )( tCPU07 : VCCSA ramped and stable before VCCIO stable Note: there is no timing requirement between )

H_PWRGD 106.876ms( tCPU09 :VCCSA stable before PROCPWRGD > 1ms , 100.708ms )( tCPU10 : VCCIO stable before PROCPWRGD > 1ms , 103.03ms )( tCPU11 : VCCPLL stable before PROCPWRGD > 1ms , 106.856ms )( tCPU12 : VCCPLL_OC stable before PROCPWRGD > 1ms , 105.277ms )

( tCPU16 : VCCST_PWRGD assertion to PCH_PWROK assertion > 0ns , 2.098ms )

( tCPU18 : DDR_VTT_CNTL (was DDR_PG_CTL) assertion to DDR VTT supplied ramped and stable while PLTRST = H (de-asserted). 0us < t < 35us , 18.043us )

( tCPU19 : VccST_PWRGD assertion to DDR_VTT_CNTL (was DDR_PG_CTL) asserted. 0ns< t < 100ns , 66.2ns )

( tCPU26 : CPU_C10_GATE# de-assertion to VCCSTG stable 10us < t < 65us , 14usNote: CPU_C10_GATE# de-assertion to VCCST also needs to meet max 65us on cold boot )

( tPCH28: SLP_S3# assertion to SLP_S4# assertion >30us , 35us ) ( tPCH29: SLP_S3# assertion to PCH_PWROK deassertion >0ms , 6.072ms )

( tPCH33: PCH_PWROK high to PLTRST# de-assertion This timing is set by the PCH via Soft strap settings. >99ms , 166ms )

( tPCH34 : All PCH Primary Rails should ramp up within this window. >80ms )

( tPLT04 : ALL_SYS_PWRGD assertion to PCH_PWROK This timing must be controlled on the platform > 1ms , 2.107ms )

( tPLT16 : VPP stable to VDDQ stable on power up > 30ms , -0.335ms ) This value is a suggested timing.

VCCIO_EN

1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70 80 90 100 200................

0 1 2 3 30.. 100......

0

( tPCH01: VccRTC stable (@90% of full value) to assertion RTCRST# high and SRTCRST# high. >9ms )

3.518ms

2.766ms

3.966ms

3.966ms

6.072ms

171.316ms

SLP_SUS#

RSMRST

PWR_BTN#

50.606ms

376.44ms

1.8VA 257.86us

1.05VA 1.207ms

3.3VA 2.7145ms

( tPCH03: VccPrimary stable (@95% of full value) to RSMRST# high >10ms )

30.5215ms

BIOS P2AFSPE C P 1 C

Title

Size Document Number Re v

Date: Sheet o f6-71-N85H0-D02B D02A

[60]Power SequencingCustom

60 63Friday, March 02, 2018

CLEVOTitle

Size Document Number Re v

Date: Sheet o f6-71-N85H0-D02B D02A

[60]Power SequencingCustom

60 63Friday, March 02, 2018

CLEVOTitle

Size Document Number Re v

Date: Sheet o f6-71-N85H0-D02B D02A

[60]Power SequencingCustom

60 63Friday, March 02, 2018

CLEVOTitle

Size Document Number Re v

Date: Sheet o f6-71-N85H0-D02B D02A

[60]Power SequencingCustom

61 63Friday, March 02, 2018

CLEVOTitle

Size Document Number Re v

Date: Sheet o f6-71-N85H0-D02B D02A

[60]Power SequencingCustom

61 63Friday, March 02, 2018

CLEVOTitle

Size Document Number Re v

Date: Sheet o f6-71-N85H0-D02B D02A

[60]Power SequencingCustom

61 63Friday, March 02, 2018

CLEVO

Sheet 60 of 60Power Sequence

Power Sequence

Power Sequence B - 61

Page 112: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

Schematic DiagramsB

.Sch

emat

ic D

iag

ram

s

B - 62

Page 113: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

BIOS Update

C:B

IOS

Up

date

Appendix C:Updating the FLASH ROM BIOS

BIOS Version

Make sure you down-load the latest correct version of the BIOS ap-propriate for the com-puter model you are working on.

You should only download BIOS ver-sions that are V1.0X.XX or higher as appropriate for your computer model.

Note that BIOS versions are not backward com-patible and therefore you may not down-grade your BIOS to an older version after up-grading to a later ver-sion (e.g if you upgrade a BIOS to ver 1.0X.05, you MAY NOT then go back and flash the BIOS to ver 1.0X.04).

To update the FLASH ROM BIOS, you must:• Download the BIOS update from the web site.• Unzip the files onto a bootable CD/DVD/USB Flash Drive.• Reboot your computer from an external CD/DVD/USB Flash Drive.• Use the flash tools to update the flash BIOS using the commands indicated below.• Restart the computer booting from the HDD and press F2 at startup enter the BIOS.• Load setup defaults from the BIOS and save the default settings and exit the BIOS to restart the computer.• After rebooting the computer you may restart the computer again and make any required changes to the default BIOS

settings.

Download the BIOS1. Go to www.clevo.com.tw and point to E-Services and click E-Channel.2. Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files

(the BIOS file will be contained in a batch file that may be run directly once unzipped) for your computer model (see sidebar for important information on BIOS versions).

Unzip the downloaded files to a bootable CD/DVD or USB Flash drive1. Insert a bootable CD/DVD/USB flash drive into the CD/DVD drive/USB port of the computer containing the

downloaded files.2. Use a tool such as Winzip or Winrar to unzip all the BIOS files and refresh tools to your bootable CD/DVD/USB

flash drive (you may need to create a bootable CD/DVD with the files using a 3rd party software).

Set the computer to boot from the external drive1. With the bootable CD/DVD/USB flash drive containing the BIOS files in your CD/DVD drive/USB port, restart the

computer and press F2 (in most cases) to enter the BIOS.2. Use the arrow keys to highlight the Boot menu.3. Use the “+” and “-” keys to move boot devices up and down the priority order.4. Make sure that the CD/DVD drive/USB flash drive is set first in the boot priority of the BIOS.5. Press F4 to save any changes you have made and exit the BIOS to restart the computer.

C - 1

Page 114: N850EK1 / N855EK1 / N857EK1€¦ · • Do not touch the battery contacts with your hands or metal objects. Battery Guidelines The following can also apply to any backup batteries

BIOS UpdateC

:BIO

S U

pd

ate

Use the flash tools to update the BIOS1. Make sure you are not loading any memory management programs such as HIMEM by holding the F8 key as you

see the message “EFI Shell”. You will then be prompted to give “Y” or “N” responses to the programs being loaded by EFI Shell. Choose “N” for any memory management programs.

2. You should now see DISK fsX:\> (X is the designated drive number for the CD/DVD drive/USB flash drive).3. Type the following command:

fsX:\> Flash.nsh

4. The utility will then proceed to flash the BIOS.5. You should then be prompted to press any key to restart the system or turn the power off, and then on again but

make sure you remove the CD/DVD/USB flash drive from the CD/DVD drive/USB port before the computer restarts.

Restart the computer (booting from the HDD)1. With the CD/DVD/USB flash drive removed from the CD/DVD drive/USB port the computer should restart from

the HDD.2. Press F2 as the computer restarts to enter the BIOS.3. Use the arrow keys to highlight the Exit menu.4. Select Load Setup Defaults (or press F3) and select “Yes” to confirm the selection.5. Press F4 to save any changes you have made and exit the BIOS to restart the computer.

Your computer is now running normally with the updated BIOSYou may now enter the BIOS and make any changes you require to the default settings.

C - 2


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