96
W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C
W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-CW255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C
Preface
Noteboo
W250HUW255HU
Service M I
Preface
k Computer
/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C//W255HU-C/W255HUM/W255HUM-C/W258HUQ-C
anual
Preface
II
Pref
ace
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 2.0March 2011
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.
Preface
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 tW250HUQ/W2C series noteboo
The following in
Chapter 1, IntroChapter 2, Disaelements of the
Appendix A, PaAppendix B, ScAppendix C, Up III
Preface
o allow you to look up basic information for servicing and/or upgrading components of the W250HU/51HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-k PC.
formation is included:
duction, provides general information about the location of system elements and their specifications.ssembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade system.
rt Listshematic Diagramsdating the FLASH ROM BIOS
Preface
IV
Pref
ace
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 with an AC Input of 100 - 240V, 50 - 60Hz, DC Output
of 19V, 3.42A or 18.5V, 3.5A (65W) minimum AC/DC Adapter.
CAUTION
This Computers Optical Device is a Laser Class 1 Product
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.
Preface
Instructions for Care and OperationThe notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:
1. Dont drop it, or expose it to shock. If the computer falls, the case and the components could be damaged.
2. Keep it dry,is an electric
3. Follow the pyour work. R
Do notheat or
Do notuntil yoall prog V
Preface
and dont overheat it. Keep the computer and power supply away from any kind of heating element. This al appliance. If water or any other liquid gets into it, the computer could be badly damaged.
roper working procedures for the computer. Shut the computer down properly and dont forget to save emember 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.
expose it to excessive direct sunlight.
Do not leave it in a place where foreign matter or mois-ture may affect the system.
Dont use or store the com-puter in a humid environment.
Do not place the computer on any surface which will block the vents.
turn off the power u properly shut down rams.
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.
Preface
VI
Pref
ace
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 Safe
WarningBefore you undany upgrade dures, make suyou have turnedpower, and dnected all peripand cables (inctelephone linesadvisable to almove your batorder to prevendentally turninmachine on.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.
ty
ertake proce-re that off the iscon-herals luding
). It is so re-tery in t acci-g the
Preface
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 b Do not try to re
personnel. Keep children
or leak if expo Keep the batter Affix tape to th Do not touch th
Battery GuidThe following ca If you do not u Before removi Check stored b
The product thious state andofficials for de
Danger of expDiscard used
Click the battewill not allow t VII
Preface
atteries using the notebooks system. Incorrect recharging may make the battery explode.pair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service
away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully. Batteries may explode sed to fire, or improperly handled or discarded.y away from metal appliances.e battery contacts before disposing of the battery.e battery contacts with your hands or metal objects.
elinesn also apply to any backup batteries you may have.se the battery for an extended period, then remove the battery from the computer for storage.ng the battery for storage charge it to 60% - 70%.atteries at least every 3 months and charge them to 60% - 70%.
Battery Disposal
at you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under var- local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste tails in your area for recycling options or proper disposal.
Cautionlosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. battery according to the manufacturers instructions.
Battery Level
ry icon in the taskbar to see the current battery level and charge status. A battery that drops below a level of 10% he computer to boot up. Make sure that any battery that drops below 10% is recharged within one week.
Preface
VIII
Pref
ace
Related DocumentsYou may also need to consult the following manual for additional information:Users Manual on CD/DVDThis describes the notebook PCs 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. Attach the AC/DC adapter to the DC-In jack at the rear of the
computer, then plug the AC power cord into an outlet, and connect the AC power cord to the AC/DC adapter.
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.
Shut Down
Note that you should al-ways shut your com-puter down by choosing Shut Downfrom the Start Menu.
This will help prevent hard disk or system problems.
130 Figure 1
Opening the Lid/LCD/Computer with AC/DC
Adapter Plugged-In
Preface
ContentsIntroduction ..............................................1-1Overview ........Specifications .External LocatoExternal LocatoExternal LocatoExternal LocatoMainboard OveMainboard OveMainboard OveMainboard OveDisassembOverview ........Maintenance ToConnections ....Maintenance PrDisassembly SteRemoving the BRemoving the HRemoving the ORemoving the SRemoving and IRemoving the WRemoving the KPart ListsPart List IllustraTop (W251HU/Top (W258HU Bottom ............
Combo ............................................................................................ A-6DVD ............................................................................................... A-7 IX
Preface
.................................................................................1-1
.................................................................................1-2r - Top View with LCD Panel Open ......................1-4r - Front & Right Side Views .................................1-5r - Left Side & Rear View .....................................1-6r - Bottom View .....................................................1-7rview - Top (Key Parts) .........................................1-8rview - Bottom (Key Parts) ....................................1-9rview - Top (Connectors) .....................................1-10rview - Bottom (Connectors) ...............................1-11ly ...............................................2-1
.................................................................................2-1ols ..........................................................................2-2.................................................................................2-2ecautions .................................................................2-3ps ...........................................................................2-4attery ......................................................................2-5ard Disk Drive .......................................................2-6ptical (CD/DVD) Device ......................................2-8ystem Memory (RAM) ..........................................2-9nstalling a Processor ............................................2-11ireless LAN Module ...........................................2-14eyboard ................................................................2-15 ..................................................A-1tion Location ........................................................A-2W252HU/W255HU SERIES) ...............................A-3SERIES) ................................................................A-4................................................................................A-5
LCD (W25X HUQ) ....................................................................... A-8LCD (W25X HUM) ....................................................................... A-9Schematic Diagrams.................................B-1System Block Diagram ...................................................................B-2CPU 1/7 (DMI, PEG, FDI) .............................................................B-3CPU 2/7 (CLK, MISC, JTAG) .......................................................B-4CPU 3/7 (DDR3) ............................................................................B-5CPU 4/7 (Power) .............................................................................B-6CPU 5/7 (Graphics Power) .............................................................B-7CPU 6/7 (GND) ..............................................................................B-8CPU 7/7 (RESERVED) ..................................................................B-9DDR3 SO-DIMM_0 .....................................................................B-10DDR3 SO-DIMM_1 .....................................................................B-11LVDS, Inverter .............................................................................B-12HDMI, CRT ..................................................................................B-13CougarPoint - M 1/9 .....................................................................B-14CougarPoint - M 2/9 .....................................................................B-15CougarPoint - M 3/9 .....................................................................B-16CougarPoint - M 4/9 .....................................................................B-17CougarPoint - M 5/9 .....................................................................B-18CougarPoint - M 6/9 .....................................................................B-19CougarPoint - M 7/9 .....................................................................B-20CougarPoint - M 8/9 .....................................................................B-21CougarPoint - M 9/9 .....................................................................B-22New Card, Mini PCIE ...................................................................B-23CCD, 3G, TPM .............................................................................B-24Card Reader/LAN JMC251C .......................................................B-25LAN (JMC251C), SATA HDD, ODD .........................................B-26
Preface
X
Pref
ace
USB 3.0 NEC, USB Charger ....................................................... B-27KBC-ITE IT8518 ......................................................................... B-28LED, MDC, BT ............................................................................ B-29Audio Codec AUSB, Fan, TP, M5VS, 3VS, 1.05VDD3, VDD5 .Power 1.5V/0.7Power 1.05VS .Power 0.85VS .Power V-Core1Power V-Core2Charger, DC In Click Board ....Audio Board/USPower Switch &External ODD BPower SequenceUpdating To update the FDownload the BUnzip the downdrive ................Set the computeUse the flash tooRestart the comLC269 .................................................................. B-30ulti-Conn ........................................................... B-31
VS, 1.5VS_CPU .................................................. B-32.............................................................................. B-335V/1.8VS ............................................................. B-34.............................................................................. B-35.............................................................................. B-36 ............................................................................. B-37 ............................................................................. B-38............................................................................. B-39
.............................................................................. B-40B ........................................................................ B-41 LID Board ......................................................... B-42oard .................................................................... B-43 ........................................................................... B-44the FLASH ROM BIOS......... C-1LASH ROM BIOS you must: C-1IOS ....................................................................... C-1loaded files to a bootable CD/DVD/ or USB Flash ................................................................................ C-1r to boot from the external drive ........................... C-1ls to update the BIOS .......................................... C-2
puter (booting from the HDD) .............................. C-2
Introduction
Chapter 1: IntroductionOverviewThis manual cW252HUM/W2er. Information mation about dr
Operating systeprocessing and d
The W250HU/C/W258HUQ-Cof the upgrade pby the sy
The balance of tOverview 1 - 1
1.Introduction
overs the information you need to service or upgrade the W250HU/W250HUQ/W251HUQ-C/52HUM-C/W255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C series notebook comput-about operating the computer (e.g. getting started, and the Setup utility) is in the Users Manual. Infor-i-vers (e.g. VGA & audio) is also found in the Users Manual. The manual is shipped with the computer.
ms (e.g. Windows Vista/ Window 7, etc.) have their own manuals as do application softwares (e.g. word atabase programs). If you have questions about those programs, you should consult those manuals.
W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU-C/W255HUM/W255HUM- series notebook is designed to be upgradeable. See Disassembly on page 2 - 1 for a detailed description rocedures for each specific component. Please take note of the warning and safety information indicated mbol.
his chapter reviews the computers technical specifications and features.
Introduction
1 - 2 Specific
1.In
trod
uctio
n
Specifications
Latest
The specificattime of sendin(particularly pchanged, delafacturer's releservice center
The CPU is ncessing the Cwarranty.
Processor Options
Intel Core i7 Processori7-2620M (2.70GHz)
Storage
(Factory Option) One Changeable 12.7mm(h) Optical Device Type Drive (Super Multi Drive Module or Blu-Ray Combo Drive Module)ations
Specification Information
ions listed here are correct at the g them to the press. Certain items rocessor types/speeds) may be yed or updated due to the manu-ase schedule. Check with your for more details.
CPU
ot a user serviceable part. Ac-PU in any way may violate your
4MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35WIntel Core i5 Processori5-2540M (2.60GHz), i5-2520M (2.50GHz), i5-2410M (2.30GHz)3MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35WIntel Core i3 Processori3-2310M (2.10GHz)3MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35W
Core Logic
Intel HM65 Chipset
LCD
15.6" (39.62cm) HD/HD+ TFT LCD
Memory
Two 204 Pin SO-DIMM Sockets Supporting DDR3 1066/1333MHz MemoryMemory Expandable up to 8GB
Video Adapter
Intel HM65 Integrated VideoShared Memory Architecture of up to 1748MBMS DirectX 10 compatible
BIOS
One 32Mb SPI Flash ROMAMI BIOS
Security
Security (Kensington Type) Lock Slot BIOS Password
One Changeable 2.5" 9.5 mm (h) SATA HDD
Audio
High Definition Audio Compliant Interface2 * Built-In SpeakersBuilt-In Microphone
Communication
Built-In Gigabit Ethernet LAN (Factory Option) 300K/1.3M Pixel USB PC Camera Module (Factory Option) 3.75G/HSPA Mini-Card Module
WLAN/ Bluetooth Half Mini-Card Modules:(Factory Option) Intel Centrino Wireless-N 100 (802.11b/g/n) (Factory Option) Intel Centrino Wireless-N 130 Wireless LAN (802.11b/g/n) + Bluetooth 3.0 (Factory Option) Intel Centrino Wireless-N 1030 Wire-less LAN (802.11b/g/n) + Bluetooth 3.0 (Factory Option) Third-Party Wireless LAN (802.11b/g/n) (Factory Option) Third-Party Wireless LAN (802.11b/g/n) + Bluetooth 3.0
Keyboard
Full-size WinKey keyboard (with numeric keypad)
Pointing Device
Built-in Touchpad
Mini Card Slots
Slot 1 for WLAN Module or Combo WLAN and Bluetooth Module(Factory Option) Slot 2 for 3.75G/HSPA Module
Introduction
Interface
Three USB 2.0 PortsOne HDMI-Out PortOne Headphone-OuOne Microphone-In JOne RJ-45 LAN JackOne DC-in JackOne External Monito
Card Reader
Embedded Multi-In-1MMC (MultiMediSD (Secure DigitMS (Memory Stic
Power
6 Cell Smart Lithium(Factory Option) 6 C62.16WH(Factory Option) 4 C32.56WH
Full Range AC/DC AAC Input: 100 - 240VDC Output: 19V, 3.4
Energy Star 5.0 Com
Environmental Sp
Temperature Operating: 5C - 35Non-Operating: -20Relative HumidityOperating: 20% - 80Non-Operating: 10%
Dimensions & Weight
374mm (w) * 250mm (d) * 14.3 - 34.1mm (h)2.3 kg (with 48.84WH Battery and ODD)Specifications 1 - 3
1.Introduction
t Jackack
r Port
Card Readera Card) / RS MMCal) / Mini SD / SDHC/ SDXCk) / MS Pro / MS Duo
-Ion Battery Pack, 48.84WHell Smart Lithium-Ion Battery Pack,
ell Smart Lithium-Ion Battery Pack,
dapter, 50 - 60Hz
2A or 18.5V, 3.5A (65W)
pliant
ec
CC - 60C
% - 90%
Or374mm (w) * 250mm (d) * 14.3 - 35.3mm (h)2.3 kg (with 48.84WH Battery and ODD)
Introduction
1 - 4 Externa
1.In
trod
uctio
n
External Locator - Top View with LCD Panel OpenFigure 1Top View
1. PC Camera(Optional)
2. LCD3. Power Butt4. LED Status
Indicators5. Keyboard6. Built-In
Microphone7. Touchpad &
Buttons l Locator - Top View with LCD Panel Open
on
5
34
6
1
7
15.6 (39.62cm)
2
Introduction
External Locator - Front & Right Side Views Figure 2Front View
1. LED Power External Locator - Front & Right Side Views 1 - 5
1.Introduction
Indicator
Figure 3Right Side View
1. Microphone-In Jack
2. Headphone-Out Jack
3. USB 2.0 Port4. Optical Device
Drive Bay5. Emergency Eject
Hole
FRONT VIEW
1
RIGHT SIDE VIEW
1 2 3 54
Introduction
1 - 6 Externa
1.In
trod
uctio
n
External Locator - Left Side & Rear ViewFigure 4
Left Side View1. DC-In Jack2. External Mo
Port3. RJ-45 LAN 4. HDMI-Out P5. USB 2.0 Po6. Vent7. USB 2.0 Po8. Multi-in-1 C
Reader
Figure 5Rear Vie
1. Security Lo2. Batteryl Locator - Left Side & Rear View
/nitor
Jackortrt
rtard
LEFT SIDE VIEW
12 3 4 5
67 8
wck Slot
REAR VIEW
12
Introduction
External Locator - Bottom ViewFigure 6External Locator - Bottom View 1 - 7
1.Introduction
Bottom View
1. Battery2. Component Bay
Cover3. Vent4. Hard Disk Bay
Cover 5. Speakers6. USIM Card Cover
Overheating
To prevent your com-puter from overhea-ting, make sure no-thing blocks any vent while the computer is in use.
23
1
4
3
3
55
3
3
6
Introduction
1 - 8 Mainbo
1.In
trod
uctio
n
Mainboard Overview - Top (Key Parts)Figure 7Mainboard Top
Key Parts
1. KBC-ITE IT2. Audio Code
ALC269ard Overview - Top (Key Parts)
8518c
1
2
Introduction
Mainboard Overview - Bottom (Key Parts) Figure 8Mainboard Bottom
Key PartsMainboard Overview - Bottom (Key Parts) 1 - 9
1.Introduction
1
2
3
4
1. Memory Slots DDR3 SO-DIMM
2. CPU Socket (no CPU installed)
3. Platform Controller Hub
4. Mini-Card Connector (WLAN Module)
Introduction
1 - 10 Mainb
1.In
trod
uctio
n
Mainboard Overview - Top (Connectors)Figure 9Mainboard Top
Connectors
1. HDMI-Out P2. USB Port 23. USB 2.0 Po4. Speaker Ca
Connector5. Microphone
Cable Conn6. Audio Boar
Connector7. TouchPad C
Connector 8. TouchPad C
Connector 9. Keyboard C
Connector 10. Switch Boa
Cable Connoard Overview - Top (Connectors)
ort.0rtble
ector
d
able 1
able 2able
rd ector
7
1
2
8
9
3
4
5
6
10
Introduction
Mainboard Overview - Bottom (Connectors) Figure 10Mainboard Bottom
Connectors9Mainboard Overview - Bottom (Connectors) 1 - 11
1.Introduction
1. Battery Connector
2. ODD Connector3. HDD Connector 4. CMOS Battery
Connector5. CPU Fan Cable
Connector6. Multi-in-1 Card
Reader7. RJ-45 LAN Jack8. External Monitor
Port9. DC-In Jack10. CCD Cable
Connector11. LCD Cable
Connector
1
24
5
6
7
8
3
1011
Introduction
1 - 12
1.In
trod
uctio
n
Disassembly
Chapter 2: DisassemblyOverview
This chapter proW252HUM-C/Wtems. When it c
We suggest you
Procedures suchrepeated here fo
To make the disthe figure # willlists the relevantassembly procedous disassembly
A box with a An example of tOverview 2 - 1
2.Disassem
bly
vides step-by-step instructions for disassembling the W250HU/W250HUQ/W251HUQ-C/W252HUM/255HU/W255HU-C/W255HUM/W255HUM-C/W258HUQ-C series notebooks parts and subsys-
omes to reassembly, reverse the procedures (unless otherwise indicated).
completely review any procedure before you take the computer apart.
as upgrading/replacing the RAM, optical device and hard disk are included in the Users Manual but are r your convenience.
assembly process easier each section may have a box in the page margin. Information contained under give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a parts you will have after the disassembly process is complete. Note: The parts listed will be for the dis-ure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previ- procedure. The amount of screws you should be left with will be listed here also.
will also provide any possible helpful information. A box with a contains warnings.hese types of boxes are shown in the sidebar.
Information
Warning
Disassembly
2 - 2 Overvi
2.D
isas
sem
bly
NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too). ew
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.
Disassembly
Maintenance PrecautionsThe following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re-moval and/or replacement job, take the following precautions:
1. Don't dropcomponents
2. Don't overh3. Avoid inter
netic fields. the position
4. Keep it drydamaged.
5. Be careful Before removiWhen you wan
6. Peripherals7. Beware of
Before handprinted circuyou use an
8. Beware of duce oils wh
9. Keep your to charged s
10. Keep trackscrews, loos
CleaningDo not apply cleDo not use vola
Power Safety Overview 2 - 3
2.Disassem
bly
it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other could be damaged.eat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.
ference. Note the proximity of any high capacity transformers, electric motors, and other strong mag-These can hinder proper performance and damage components and/or data. You should also monitor of magnetized tools (i.e. screwdrivers).. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly
with power. Avoid accidental shocks, discharges or explosions.ng or servicing any part from the computer, turn the computer off and detach any power supplies.t to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire. Turn off and detach any peripherals.
static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity. ling any part in the computer, discharge any static electricity inside the computer. When handling a it board, do not use gloves or other materials which allow static electricity buildup. We suggest that anti-static wrist strap instead.corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands pro-ich can attract corrosive elements.
work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted urfaces, reducing performance.
of the components. When removing or replacing any part, be careful not to leave small parts, such as e inside the computer.
aner directly to the computer, use a soft clean cloth.tile (petroleum distillates) or abrasive cleaners on any part of the computer.
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). It is advisable to also re-move your battery in order to prevent acci-dentally turning the machine on.
Disassembly
2 - 4 Disass
2.D
isas
sem
bly
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.embly Steps
To remove the Battery:1. Remove the battery page 2 - 5
To remove the HDD:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 6
To remove the Optical Device:1. Remove the battery page 2 - 52. Remove the Optical device page 2 - 8
To remove the System Memory:1. Remove the battery page 2 - 52. Remove the system memory page 2 - 9
To remove and install a Processor:1. Remove the battery page 2 - 52. Remove the processor page 2 - 113. Install the processor page 2 - 13
To remove the Wireless LAN Module:1. Remove the battery page 2 - 52. Remove the WLAN module page 2 - 14
To remove the Keyboard:1. Remove the battery page 2 - 52. Remove the keyboard page 2 - 15
Disassembly
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 lat4. Slide the ba
1
Figure 1Battery Removal
a.2Removing the Battery 2 - 5
2.Disassem
bly
ch in the direction of the arrow, and hold it in place (Figure 1a).ttery in the direction of the arrow (Figure 1b).
3. Battery
263 4
a. Slide the latch and hold it in place.
b. Slide the battery in the di-rection of the arrow.
1
b.
3
4
Disassembly
2 - 6 Remov
2.D
isas
sem
bly
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 9.5mm (h). Follow your operating systems installation instructions, and install all necessary drivers and utilities (as outlined in
Figure 2HDD Assembly
Remov
a. Locate the HDDand remove the
2 Screwsing the Hard Disk Drive
Chapter 4 of the Users Manual) when setting up a new hard disk.
Hard Disk Upgrade Process1. Turn off the computer, and remove the battery (page 2 - 5).2. Locate the hard disk bay cover and remove screws & (Figure 2a).
al
bay cover screws.
1 2
21
a. HDD System Warning
New HDDs 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 op-erating 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 remov-able medium.
Disassembly
3. Remove the hard disk bay cover (Figure 3b).4. Grip the tab and slide the hard disk in the direction of arrow (Figure 3c).5. Lift the hard disk assembly out of the bay (Figure 3d).6. Remove the screw - and the mylar cover from the hard disk (Figure 3e).7. Reverse the
634
65 67 10 11 12
b.
c.
Figure 3HDD Assembly
Removal (contd.)Removing the Hard Disk Drive 2 - 7
2.Disassem
bly
process to install a new hard disk (do not forget to replace all the screws and covers).
4
6
9
d.
3
e.
11
8
7
12
5
10
3
4
5
6
3. HDD Bay Cover5. HDD Assembly11. Mylar Cover12. HDD
4 Screws
b. Remove the HDD bay cover.
c. Grip the tab and slide the HDD assembly in the di-rection of the arrow.
d. Lift the HDD assembly out of the bay.
e. Remove the screws and mylar cover.
Disassembly
2 - 8 Remov
2.D
isas
sem
bly
Removing the Optical (CD/DVD) Device1. Turn off the computer, remove the battery (page 2 - 5) and hard disk (page 2 - 6).2. Remove the screw at point (Figure 4a).
Figure 4Optical Device
Removal
a. Remove the point .
b. Use a screwcarefully pushoptical device
.
1
2
1
3. Optical Devi
1 Screwing the Optical (CD/DVD) Device
3. Use a screwdriver to carefully push out the optical device at point (Figure 4b).4. Insert the new device and carefully slide it into the computer (the device only fits one way. DO NOT FORCE IT; The
screw holes should line up).5. Restart the computer to allow it to automatically detect the new device.
screw at
driver to out the at point
3 2
ce
1
b.
3
a.
2
Disassembly
Removing the System Memory (RAM)The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting DDRIII (DDR3) Up to 1066/1333 MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules sup-ported are 1024tine once you tuMemory Upg1. Turn off the2. Remove scr3. The RAM m4. Gently pull t
arrows (Fig
Figure 5 RAM Module
Removal
a.
b.
5Removing the System Memory (RAM) 2 - 9
2.Disassem
bly
MB and 2048MB DDRIII Modules. The total memory size is automatically detected by the POST rou-rn on your computer. rade Process computer, turn it over and remove the battery (page 2 - 5).ews - from the component bay cover (Figure 5a). odules will be visible at point on the mainboard (Figure 5b).he two release latches ( & ) on the sides of the memory socket in the direction indicated by the ure 5c). The RAM module will pop-up (Figure 5d), and you can then remove it.
a. Remove the screws from the component bay cover.
b. The RAM modules will be visible at point on the mainboard.
c. Pull the release lat-ches.
d. Remove the module.
Contact Warning
Be careful not to touch the metal pins on the modules connecting edge. Even the cleanest hands have oils which can attract particles, and degrade the modules performance.
5
8. RAM Module
4 Screws
1 45
6 78
c. d.
7
6
8
12
3
4
Disassembly
2 - 10 Remo
2.D
isas
sem
bly
5. Pull the latches to release the second module if necessary.6. Insert a new module holding it at about a 30 angle and fit the connectors firmly into the memory slot.7. 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.ving the System Memory (RAM)
8. Press the module in and down towards the mainboard until the slot levers click into place to secure the module.9. Replace the component bay cover and the screws (see page 2 - 9).10. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.
Disassembly
Removing and Installing a ProcessorProcessor Removal Procedure1. Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - 8).2. The CPU he3. Loosen the 4. Grip the hea
Figure 6Processor RemovalRemoving and Installing a Processor 2 - 11
2.Disassem
bly
at sink will be visible at point (Figure 6a).CPU heat sink screws in the order , & (the reverse order as indicated on the label Figure 6a).t sink tab and carefully lift the heat sink up and off the computer (Figure 6b).
A3 2 1
4
a. The CPU heat sink will be visible at point .
Remove the screws from the CPU heatsink.
b. Grip the heat sink tab and carefully lift the heat sink up and off the com-puter.
A
4. Heat Sink
3 Screws
a.
b.
12
3A
4
Disassembly
2 - 12 Remo
2.D
isas
sem
bly
5. Turn the release latch towards the unlock symbol to release the CPU (Figure 7d).6. Carefully (it may be hot) lift the CPU up and out of the socket (Figure 7e). 7. Reverse the process to install a new CPU.8. When re-inserting the CPU, pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!).
56Figure 7
Processor Removal (contd)
c. Turn the releasunlock the CPU
d. Lift the CPU osocket.
6. CPUving and Installing a Processor
e latch to .ut of the
c.
d.
Caution
The heat sink, and CPU area in general, contains parts which are subject to high temperatures. Allow the area time to cool before remov-ing these parts.
Unlock Lock
5
6
5
Disassembly
Processor Installation Procedure1. Insert the CPU (Figure 8a), pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE
IT!), and turn the release latch towards the lock symbol (Figure 8b).2. Remove th3. Insert the he4. Tighten the 5. Replace the
AB
b.
a.
Figure 8Processor InstallationRemoving and Installing a Processor 2 - 13
2.Disassem
bly
e sticker (Figure 8c) from the heat sink.at sink as indicated in Figure 8d.
CPU heat sink screws in the order , & (the order as indicated on the label and Figure 8d). component bay cover (dont forget to replace the fan cable) and tighten the screws (page 2 - 9).
CD
1 2 3
B
D
1
3
2Note:Tighten the screws in the order as indi-cated on the label.
CA
c.
d.
a. Insert the CPU. b. Turn the release latch to-
wards the lock symbol.c. Remove the sticker from
the heat sink and insert the heat sink.
d. Tighten the screws.
A. CPUD. Heat Sink
3 Screws
Disassembly
2 - 14 Remo
2.D
isas
sem
bly
Removing the Wireless LAN Module1. Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - 9).2. The Wireless LAN module will be visible at point on the mainboard (Figure 9a).
Figure 9Wireless LAN
Module Removal
a. Locate the WLAb. Disconnect th
and remove thec. The WLAN mo
pop up.d. Remove the
LAN module.
Note: Make sreconnect the cable to the socket (Figure
1
4.Wireless LAN
1 Screwving the Wireless LAN Module
3. Carefully disconnect the cable , and then remove the screw (Figure 9b).4. The Wireless LAN module (Figure 9c) will pop-up, and you can remove it from the computer (Figure 9d).N.e cable
screw.dule will
Wireless
ure you antenna 1 + 2 9b).
2 34
b.
c.a.
23
d.
4
4
1
Module
Disassembly
Removing the Keyboard1. Turn off the computer, and remove the battery (page 2 - 5).2. Remove screws - from the bottom of the computer. Press at points to unsnap the LED cover module
(you may ne3. Remove the4. Carefully lift
ribbon cable5. Carefully lift
Figure 10Keyboard Removal
a. Remove screws from the 1 4 5 6
a.
1
7
b.Removing the Keyboard 2 - 15
2.Disassem
bly
ed to use the Eject Pin Tool to do this (Figure 10a). LED cover module and screws - from the keyboard (Figure 10b). the keyboard up, being careful not to bend the keyboard ribbon cable . Disconnect the keyboard from the locking collar socket (Figure 10c) up the keyboard (Figure 10d) off the computer.
bottom of the computer. Press at points to un-snap the LED cover module.
b. Remove the LED cover module and screws from the keyboard.
c. Carefully lift the key-board up and disconnect the keyboard ribbon ca-ble from the locking col-lar socket.
d. Remove the keyboard.
56 7 11 12
12 13 14
Re-Inserting the
Keyboard
When re-inserting the keyboard firstly align the four keyboard tabs at the bottom (Figure 10c) at the bottom of the key-board with the slots in the case.
Keyboard Tabs
32 45
c.
d.
8 9
14
10 11
12
6
5 13
6. LED Cover Module14. Keyboard
9 Screws
Disassembly
2 - 16
2.D
isas
sem
bly
Appendix A:Part ListsThis appendix breaks down the W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU-C/W255HUM/Wpart numbers ar
Note: This sectito cross-check a
Note: Some asstotal number of
Note: Be sure ttime of publicat A - 1
A.Part Lists
255HUM-C/W258HUQ-C series notebooks construction into a series of illustrations. The component e indicated in the tables opposite the drawings.
on indicates the manufacturers part numbers. Your organization may use a different system, so be sure ny relevant documentation.
emblies may have parts in common (especially screws). However, the part lists DO NOT indicate the duplicated parts used.
o check any update notices. The parts shown in these illustrations are appropriate for the system at the ion. Over the product life, some parts may be improved or re-configured, resulting in new part numbers.
A - 2
A.P
art L
ists
Part List Illustration LocationThe following table indicates where to find the appropriate part list illustration.
Table A - 1Part List Illust
Location
ration
Part
W251HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU-C/W255HUM/
W255HUM-C
W258HUQ-C
Top page A - 3 page A - 4
Bottom page A - 5
Combo page A - 6
DVD Dual Drive page A - 7
LCD (W25XHUQ) page A - 8
LCD (W25XHUM) page A - 9
Top (W251HU/W252HU/W255HU SERIES)Top (W251HU/W252HU/W255HU SERIES) A - 3
A.Part Lists
Figure A - 1Top (W251HU/
W252HU/W255HU SERIES)
A - 4 Top (W
A.P
art L
ists
Top (W258HU SERIES)
Figure A Top (W258H
RIES)258HU SERIES)
- 1U SE-
BottomBottom A - 5
A.Part Lists
Figure A - 2Bottom
A - 6 Combo
A.P
art L
ists
Combo
Figure Combo
3
DVDDVD A - 7
A.Part Lists
Figure A - 4 DVD
A - 8 LCD (W
A.P
art L
ists
LCD (W25X HUQ)
Figure A -LCD (W25X H25X HUQ)
5UQ)
LCD (W25X HUM)LCD (W25X HUM) A - 9
A.Part Lists
Figure A - 6 LCD (W25X HUM)
A - 10
A.P
art L
ists
Schematic Diagrams
Appendix B: Schematic DiagramsThis appendix has circuit diagrams of the W250HU/W250HUQ/W251HUQ-C/W252HUM/W252HUM-C/W255HU/W255HU-C/W2the appropriate
Di
System Block D
CPU 1/7 (DMI,
CPU 2/7 (CLK,
CPU 3/7 (DDR3
CPU 4/7 (Power
CPU 5/7 (Graph
CPU 6/7 (GND)
CPU 7/7 (RESE
DDR3 SO-DIM
DDR3 SO-DIM
LVDS, Inverter
HDMI, CRT - P
CougarPoint - M
CougarPoint - M
CougarPoint - M
CougarPoint - M
CougarPoint - M B - 1
B.Schem
atic Diagram
s
55HUM/W255HUM-C/W258HUQ-C notebooks PCBs. The following table indicates where to find schematic diagram.
agram - Page Diagram - Page Diagram - Page
iagram - Page B - 2 CougarPoint - M 6/9 - Page B - 19 Power 0.85VS - Page B - 36
PEG, FDI) - Page B - 3 CougarPoint - M 7/9 - Page B - 20 Power V-Core1 - Page B - 37
MISC, JTAG) - Page B - 4 CougarPoint - M 8/9 - Page B - 21 Power V-Core2 - Page B - 38
) - Page B - 5 CougarPoint - M 9/9 - Page B - 22 Charger, DC In - Page B - 39
) - Page B - 6 New Card, Mini PCIE - Page B - 23 Click Board - Page B - 40
ics Power) - Page B - 7 CCD, 3G, TPM - Page B - 24 Audio Board/USB - Page B - 41
- Page B - 8 Card Reader/LAN JMC251C - Page B - 25 Power Switch & LID Board - Page B - 42
RVED) - Page B - 9 LAN (JMC251C), SATA HDD, ODD - Page B - 26 External ODD Board - Page B - 43
M_0 - Page B - 10 USB 3.0 NEC, USB Charger - Page B - 27 Power Sequence - Page B - 44
M_1 - Page B - 11 KBC-ITE IT8518 - Page B - 28
- Page B - 12 LED, MDC, BT - Page B - 29
age B - 13 Audio Codec ALC269 - Page B - 30
1/9 - Page B - 14 USB, Fan, TP, Multi-Conn - Page B - 31
2/9 - Page B - 15 5VS, 3VS, 1.05VS, 1.5VS_CPU - Page B - 32
3/9 - Page B - 16 VDD3, VDD5 - Page B - 33
4/9 - Page B - 17 Power 1.5V/0.75V/1.8VS - Page B - 34
5/9 - Page B - 18 Power 1.05VS - Page B - 35
Table B - 1SCHEMATIC DIAGRAMS
Version Note
The schematic dia-grams in this chapter are based upon ver-sion 6-7P-W24H5-002. If your mainboard (or other boards) are a lat-er version, please check with the Service Center for updated di-agrams (if required).
Schematic Diagrams
B - 2 System
B.S
chem
atic
Dia
gram
s
System Block Diagram
Sheet 1 of System Blo
Diagram
CLICK BOARD Block Diagram
43ck
Huron River System Block Diagram
( US B2 )
P OW ER S WI TCH +H OT KE Y X 3
L CD C ON NE CT OR ,
Schematic Diagrams
CPU 1/7 (DMI, PEG, FDI)
11
EDP Function DisableEDP_HPD: Pull-up10K- DISAB
E MB _ H P D[ 1 1]
Sandy Bridge Processor 1/7 ( DMI,PEG,FDI )
CAD NOTE: DP_should be sho- typical impCPU 1/7 (DMI, PEG, FDI) B - 3
B.Schem
atic Diagram
s
Sheet 2 of 43CPU 1/7
(DMI, PEG, FDI)
D P _ T X P 3[ 1 1]
/03
D P _ T XN _ 3
D P _ T X P 0[ 1 1]
C 3 2 4 *0 . 1 u _1 0 V _ X 7R _ 04
D P _ T X P 1[ 1 1]D P _ T XP _3
D P _ T X N 1[ 1 1]D P _ T X N 0[ 1 1]
D P _ T XP _1D P _ T XP _0
C 3 2 9 *0 . 1 u _1 0 V _ X 7R _ 04C 3 3 0 *0 . 1 u _1 0 V _ X 7R _ 04
D P _ A U X_ ND P _ A U X_ P
D P _ T XP _2C 3 2 7 *0 . 1 u _1 0 V _ X 7R _ 04D P _ T X P 2[ 1 1]
D P _ T XN _ 2
D P _ A U XN[ 1 1]D P _ A U XP[ 1 1]
D P _ T XN _ 0C 3 2 8 *0 . 1 u _1 0 V _ X 7R _ 04 D P _ T XN _ 1C 3 3 1 *0 . 1 u _1 0 V _ X 7R _ 04
D P _ T X N 2[ 1 1]
C 3 2 5 *0 . 1 u _1 0 V _ X 7R _ 04
C 3 2 6 *0 . 1 u _1 0 V _ X 7R _ 04
PCI EXPRESS* - GRAPHICS
DMI
Inte
l(R)
FDI
eDP
U 3 4A
P Z 98 8 2 7- 36 4 B -0 1 F
D MI _ R X # [ 0 ]B 2 7
D MI _ R X # [ 1 ]B 2 5
D MI _ R X # [ 2 ]A 2 5
D MI _ R X # [ 3 ]B 2 4
D MI _ R X [ 0 ]B 2 8
D MI _ R X [ 1 ]B 2 6
D MI _ R X [ 2 ]A 2 4
D MI _ R X [ 3 ]B 2 3
D MI _ T X# [ 0 ]G2 1
D MI _ T X# [ 1 ]E 2 2
D MI _ T X# [ 2 ]F 2 1
D MI _ T X# [ 3 ]D 2 1
D MI _ T X[ 0]G2 2
D MI _ T X[ 1]D 2 2
D MI _ T X[ 3]C 2 1 D MI _ T X[ 2]F 2 0
F D I 0 _T X # [ 0 ]A 2 1
F D I 0 _T X # [ 1 ]H 1 9
F D I 0 _T X # [ 2 ]E 1 9
F D I 0 _T X # [ 3 ]F 1 8
F D I 1 _T X # [ 0 ]B 2 1
F D I 1 _T X # [ 1 ]C 2 0
F D I 1 _T X # [ 2 ]D 1 8
F D I 1 _T X # [ 3 ]E 1 7
F D I 0 _T X [ 0 ]A 2 2
F D I 0 _T X [ 1 ]G1 9
F D I 0 _T X [ 2 ]E 2 0
F D I 0 _T X [ 3 ]G1 8
F D I 1 _T X [ 0 ]B 2 0
F D I 1 _T X [ 1 ]C 1 9
F D I 1 _T X [ 2 ]D 1 9
F D I 1 _T X [ 3 ]F 1 7
F D I 0 _F S Y N CJ 1 8
F D I 1 _F S Y N CJ 1 7
F D I _ I N TH 2 0
F D I 0 _L S Y N CJ 1 9
F D I 1 _L S Y N CH 1 7
P E G_ I C OM P IJ 2 2
P E G_ I C O MP OJ 2 1
P E G _R C O MP OH 2 2
P E G_ R X # [ 0 ]K 3 3
P E G_ R X # [ 1 ]M 3 5
P E G_ R X # [ 2 ]L 3 4
P E G_ R X # [ 3 ]J 3 5
P E G_ R X # [ 4 ]J 3 2
P E G_ R X # [ 5 ]H 3 4
P E G_ R X # [ 6 ]H 3 1
P E G_ R X # [ 7 ]G 3 3
P E G_ R X # [ 8 ]G 3 0
P E G_ R X # [ 9 ]F 3 5
P E G_ R X# [ 1 0 ]E 3 4
P E G_ R X# [ 1 1 ]E 3 2
P E G_ R X# [ 1 2 ]D 3 3
P E G_ R X# [ 1 3 ]D 3 1
P E G_ R X# [ 1 4 ]B 3 3
P E G_ R X# [ 1 5 ]C 3 2
P E G_ R X [ 0 ]J 3 3
P E G_ R X [ 1 ]L 3 5
P E G_ R X [ 2 ]K 3 4
P E G_ R X [ 3 ]H 3 5
P E G_ R X [ 4 ]H 3 2
P E G_ R X [ 5 ]G 3 4
P E G_ R X [ 6 ]G 3 1
P E G_ R X [ 7 ]F 3 3
P E G_ R X [ 8 ]F 3 0
P E G_ R X [ 9 ]E 3 5
P E G_ R X [ 1 0 ]E 3 3
P E G_ R X [ 1 1 ]F 3 2
P E G_ R X [ 1 2 ]D 3 4
P E G_ R X [ 1 3 ]E 3 1
P E G_ R X [ 1 4 ]C 3 3
P E G_ R X [ 1 5 ]B 3 2
P E G _ TX # [ 0 ]M 2 9
P E G _ TX # [ 1 ]M 3 2
P E G _ TX # [ 2 ]M 3 1
P E G _ TX # [ 3 ]L 3 2
P E G _ TX # [ 4 ]L 2 9
P E G _ TX # [ 5 ]K 3 1
P E G _ TX # [ 6 ]K 2 8
P E G _ TX # [ 7 ]J 3 0
P E G _ TX # [ 8 ]J 2 8
P E G _ TX # [ 9 ]H 2 9
P E G_ T X# [ 1 0 ]G 2 7
P E G_ T X# [ 1 1 ]E 2 9
P E G_ T X# [ 1 2 ]F 2 7
P E G_ T X# [ 1 3 ]D 2 8
P E G_ T X# [ 1 4 ]F 2 6
P E G_ T X# [ 1 5 ]E 2 5
P E G _T X [ 0 ]M 2 8
P E G _T X [ 1 ]M 3 3
P E G _T X [ 2 ]M 3 0
P E G _T X [ 3 ]L 3 1
P E G _T X [ 4 ]L 2 8
P E G _T X [ 5 ]K 3 0
P E G _T X [ 6 ]K 2 7
P E G _T X [ 7 ]J 2 9
P E G _T X [ 8 ]J 2 7
P E G _T X [ 9 ]H 2 8
P E G _ TX [ 1 0 ]G 2 8
P E G _ TX [ 1 1 ]E 2 8
P E G _ TX [ 1 2 ]F 2 8
P E G _ TX [ 1 3 ]D 2 7
P E G _ TX [ 1 4 ]E 2 6
P E G _ TX [ 1 5 ]D 2 5
e D P _ A U XC 1 5
e D P _ A U X #D 1 5
e D P _ T X [ 0 ]C 1 7
e D P _ T X [ 1 ]F 1 6
e D P _ T X [ 2 ]C 1 6
e D P _ T X [ 3 ]G1 5
e D P _ T X # [ 0]C 1 8
e D P _ T X # [ 1]E 1 6
e D P _ T X # [ 2]D 1 6
e D P _ T X # [ 3]F 1 5
e D P _ C OM P I OA 1 8
e D P _ H P D #B 1 6 e D P _ I C OM P OA 1 7
R 1 2 2 *1 0 m i l_ 0 4U 1 1
* W 8 3L 7 7 1 A W G
V D D1
D +2
D -3
TH E R M4
G N D5
A L E R T6
S D A T A7
S C L K8
Q1 8
* 2N 3 9 04
B
EC
S M C _ C P U _ T H E R M [ 1 4 , 2 7 ]
3. 3 V
C R I T _ T E MP _ R E P # [ 1 8 ]
S M D _ C P U _ T H E R M [ 1 4 , 2 7 ]
C 9 7
*0 . 1 u_ 1 6 V _ Y 5 V _ 0 4
TS # _ D I MM 0_ 1 [ 9 , 1 0 ]D +_ C P U
D -_C P U
Analog Thermal Sensor
On Board CPU Thermal Sensor
C 5 4 0 *0 . 1 u _1 0 V _ X 7R _ 04
C 10 0
0 . 1 u _1 0 V _ X 7R _ 04
E D P _ C OM P
R 3 891 K _ 0 4
1 . 05 V S _ V T T
E D P _ H P D #
P Q 4 7* MT N 7 0 0 2 Z H S 3G
DS
LED
R 3 8 8
*1 0 0 K _ 04
Q1 7
*T MP 2 0
N C1
GN D2
V O3
G N D5
V C C4
SC70-5 & SC70-3 Co-lay
PLACE NEAR U3
13
2
R 3 9 024 . 9 _ 1 %_ 0 4
R 6 3 2 4 . 9_ 1 % _ 04
D MI _ R XP 1[ 15 ]D MI _ R XP 0[ 15 ]
1 . 0 5V S _ V TT
1 . 0 5V S _V TT
D MI _ R XN 1[ 15 ]
D MI _ R XP 3[ 15 ]D MI _ R XP 2[ 15 ]
D MI _ R XN 2[ 15 ]D MI _ R XN 3[ 15 ]
D MI _ R XN 0[ 15 ]
D MI _ T X P 0[ 15 ]
3. 3 V[ 3 , 8 , 11 , 1 3 , 1 4, 15 , 1 7 , 1 8, 1 9 , 2 0 , 22 , 2 3 , 2 6 , 28 , 3 0 , 3 1, 3 3 , 3 4 , 3 5]1 . 05 V S _V T T[ 3 , 5, 18 , 1 9 , 2 0, 3 4 , 3 6 ]
F D I _T X N 2[ 1 5 ]
F D I _T X N 0[ 1 5 ]
F D I _T X N 5[ 1 5 ]
F D I _T X N 1[ 1 5 ]
F D I _T X N 7[ 1 5 ]
F D I _T X N 4[ 1 5 ]F D I _T X N 3[ 1 5 ]
F D I _T X P 5[ 1 5 ]
F D I _T X P 1[ 1 5 ]
F D I _T X N 6[ 1 5 ]
F D I _T X P 3[ 1 5 ]F D I _T X P 2[ 1 5 ]
F D I _T X P 0[ 1 5 ]
F D I _T X P 6[ 1 5 ]F D I _T X P 7[ 1 5 ]
F D I _T X P 4[ 1 5 ]
F D I _ L S Y N C 0[ 1 5 ]F D I _ L S Y N C 1[ 1 5 ]
F D I _I N T[ 1 5 ]
F D I _ F S Y N C 1[ 1 5 ]F D I _ F S Y N C 0[ 1 5 ]
D MI _ T X P 3[ 15 ]D MI _ T X P 2[ 15 ]D MI _ T X P 1[ 15 ]
DP Compensation Signal
D MI _ T X N 1[ 15 ]
P E G_ C OM P20 milD MI _ T X N 0[ 15 ]
D MI _ T X N 2[ 15 ]D MI _ T X N 3[ 15 ]
Q1 6
G 71 1 S T 9 U
O U T1
V C C2
G N D3
1: 2 (4 mi ls :8 mi ls )3 . 3 V
T H E R M _ V OL T [ 2 7 ]
C 5 4 1 *0 . 1 u _1 0 V _ X 7R _ 04
9/20EVT
D P _ T X N 3[ 1 1]
C 9 9
0 . 1 u_ 1 0 V _ X7 R _0 4
COMPIO and ICOMPO signalsrted near balls and routed withedance < 25 mohms
Schematic Diagrams
B - 4 CPU 2/7
B.S
chem
atic
Dia
gram
s
CPU 2/7 (CLK, MISC, JTAG)
PU/PD for JTAG signals
Processor Pullups/Pull downs
Sandy Bridge Processor 2/7 R 41 0 62 _ 0 4 1 . 05 V S _ V T TH _P R O C H O T #
Sheet 3 of CPU 2/7
(CLK, MISC, J (CLK, MISC, JTAG)
H _ P R O C H OT #[ 3 6]
S
D
G Q3 6 BMT D N 7 0 02 Z H S 6 R
5
3
4
R 9 1 1 0 0 K _ 04
CLOC
KS
MISC
THER
MAL
PWR
MANA
GEMENT
DDR3
MI
SCJT
AG &
BPM
U 3 4 B
P Z 98 8 2 7-3 6 4 B -0 1F
S M _ R C OMP [ 1]A 5
S M _ R C OMP [ 2]A 4
S M_ D R A MR S T #R 8
S M _ R C OMP [ 0]A K 1
B C L K # A 27B C LK
A 28
D P L L _ R E F _ S S C L K #A 15D P L L _R E F _ S S C LKA 16
C A T E R R #A L 3 3
P E C IA N 3 3
P R O C H OT #A L 3 2
TH E R M T R I P #A N 3 2
S M_ D R A MP W R O KV 8
R E S E T #A R 3 3
P R D Y # A P 2 9
P R E Q #A P 2 7
T C KA R 2 6
T MS A R 2 7
TR S T #A P 3 0
T D IA R 2 8
T D OA P 2 6
D B R #A L3 5
B P M # [ 0]A T2 8
B P M # [ 1]A R 2 9
B P M # [ 2]A R 3 0
B P M # [ 3]A T3 0
B P M # [ 4]A P 3 2
B P M # [ 5]A R 3 1
B P M # [ 6]A T3 1
B P M # [ 7]A R 3 2
P M_ S Y N CA M 3 4
S K T OC C #A N 3 4
P R O C _ S E L E C T #C 2 6
U N C OR E P W R GO ODA P 3 3
C 2 2
0 . 0 47 u _ 10 V _ X 7R _ 04
R 5 9 0 _ 04
S3 circuit:- DRAM PWR GOOD logic
1 . 8 V S _ P W R G D[ 1 5, 3 3 ]
P M_ D R A M_ P W R GD[ 1 5]P MS Y S _P W R G D _ B U F
R 7 3
*2 0 0_ 1 % _0 4
1 . 5 V _ C P U
R 57
1 0 K _ 04
R 58
* 39 _ 0 4
S U S B[ 6 , 3 1, 3 3 , 3 4 ]
Q 10
* MT N 7 0 0 2Z H S 3G
DS
3 . 3V
11/03
S
D
GQ3 6 AMT D N 7 0 02 Z H S 6 R2
6
1
R 5 3 0 1 0K _ 0 4
11/ 04
C 51 5
4 7 p_ 5 0 V _ N P O _0 4
H _ P R OC H OT #
R 9 0 * 0 _0 4
R 60 1 3 0_ 1 % _0 4
CAD Note: Capacitorneed to be placedclose to buffer output pin
H _ P R OC H O T_ E C[ 2 7 ]
Q1 4
MT N 70 0 2 Z H S 3G
DS
CA
A
D 2 0
*B A T5 4 A W G H
1
23
P M S Y S _ P W R GD _ B U F
R 41 4 5 1 _ 04
R 41 6 5 1 _ 04R 10 8 5 1 _ 04
R 41 5 5 1 _ 04R 10 9 * 51 _ 0 4
R 95 5 1 _ 04
3 . 3V S
1. 0 5 V S _ V T T
XD P _ D B R _RR 40 7 1 K _ 0 4
XD P _ TM S
XD P _ TD O_ R
XD P _ TR S T #
XD P _ P R E Q #XD P _ TD I _ R
XD P _ TC L K
H _ C P U P W R GD _ R
R 10 6
*7 5 0_ 1 % _0 4
R 1 12 *1 . 5K _1 % _ 04
TRA CE W ID TH 1 0MI L, L EN GT H < 50 0M IL S
3 . 3 V S
B U F _C P U _ R S T#
DDR3 Compensation Signals
S M_ R C O MP _ 2S M_ R C O MP _ 1S M_ R C O MP _ 0
C 9 6
*6 8 p _5 0 V _ N P O _ 04
V D D P W R GO OD _ R
X D P _ T R S T #
X D P _ T C L K
P L T_ R S T #[ 17 , 2 3 ]
X D P _ T MS
X D P _ T D I _ R
C P U D R A MR S T #
H _ P R OC H O T# _ D
H _ C A TE R R #
Buffered reset to CPU
X D P _ T D O _R
X D P _ P R E Q#H _ T H R MT R I P #[ 1 8 ]
H _S N B _ I V B #[ 18 ]
R 38 2 2 5 . 5 _1 % _ 04
R 38 1 2 0 0_ 1 % _ 04
R 4 1 9 *1 0 mi l _ 04
R 41 2 10 K _ 0 4
R 41 3 1 4 0_ 1 % _ 04
H _ P E C I[ 1 8 , 27 ]
P M_ S Y N C _R
If P RO CH OT # i s no t us ed, t he n it m ustbe t er mi na ted w it h a 68- O +- 5% p ul l-u pre si st or t o 1 .0 5V S_ VT T .
( CLK,MISC,JTAG )
R 4 1 8 *1 0 mi l _ 04
S M _ R C OMP _2
S M _ R C OMP _0
S M _ R C OMP _1C L K _ D P _ N [ 14 ]
C L K _ E XP _N [ 1 4]C L K _ E XP _P [ 14 ]
H _ P M _S Y N C[ 1 5 ]
C L K _ D P _ P [ 1 4 ]
H _ S N B _ I V B #
1 . 5V[ 6 , 8 , 9, 1 0 , 2 0, 2 6 , 2 8 , 31 , 3 3 ]1 . 5V _C P U[ 6 , 3 1 ]1 . 05 V S _ V T T[ 2 , 5 , 1 8, 1 9 , 2 0 , 34 , 3 6 ]
3 . 3V[ 2, 8 , 1 1 , 13 , 1 4 , 1 5, 1 7 , 1 8, 19 , 2 0 , 22 , 2 3 , 2 6, 2 8 , 3 0, 3 1 , 3 3 , 34 , 3 5 ]
H _ C P U P W R G D[ 1 8]
Q8MT N 70 0 2 Z H S 3
G
DS
R 4 6
4.9
9K_1
%_0
4
C P U D R A M R S T #
R 4 7 *0 _0 4
1 . 5V
R 4 5
1K _ 0 4
S3 circuit:- DRAM_RST# to memory should be high during S3
D R A M R S T _ C N TR L [ 8 , 14 ]
D D R 3_ D R A M R S T # [ 9 , 10 ]R 48 1K _0 4
10/1
X D P _ D B R _ R
R 4 1 1 *1 0 mi l _ 04
X D P _ B P M 1_ RX D P _ B P M 0_ R
X D P _ B P M 6_ RX D P _ B P M 5_ RX D P _ B P M 4_ RX D P _ B P M 3_ RX D P _ B P M 2_ R
X D P _ B P M 7_ R
H _ P E C I _ R
R 1 0 5 7 5_ 1 % _0 4
R 4 0 5 5 6 _1 % _ 04
H _C P U P W R G D _ R
R 1 04 43 _ 1 %_ 0 4
10/29
R 5 3 1
1 00 K _ 0 4
C 58 5 * 0. 1 u _ 10 V _ X 7 R _ 0 4
X D P _ P R D Y # 10/28
1 . 0 5 V S _ V T T
3 . 3V S[ 9, 1 0 , 1 1 , 12 , 1 3 , 14 , 1 5 , 1 6, 1 7 , 1 8, 19 , 2 0 , 23 , 2 4 , 2 5, 2 7 , 2 8, 2 9 , 3 0 , 31 , 3 6 ]
R 4 1 7 *1 0 mi l _ 04 H _ T H R MT R I P #_ R
43 TAG)
Schematic Diagrams
CPU 3/7 (DDR3)
M_A_DQ[63:0][ 9]
Sandy Bridge Processor 3/7 ( DDR3 )
M_A_BS0[9]
M_A_CAS#[9]
M_A_BS1[9]M_A_BS2[9]
M_A_WE#[ 9]M_A_RAS#[9]
M_AM_A
M_A
M_AM_A
M_AM_A
M_AM_A
M_A
M_A
M_A
M_A
M_AM_A
M_A
M_A
M_A
M_A
M_A
M_A
M_A
M_A
M_A
M_A
M_A
M_AM_A
M_AM_A
M_A
M_A
M_A
M_A
M_AM_A
M_A
M_A
M_AM_A
M_AM_A
M_AM_AM_A
M_AM_A
M_AM_AM_AM_A
M_A
M_AM_AM_A
M_A
M_A
M_A
M_AM_A
M_A
M_AM_A
M_ACPU 3/7 (DDR3) B - 5
B.Schem
atic Diagram
s
DDR SY
STEM M
EMOR
Y B
U34D
PZ98827-364B-01F
SB_BS[0]AA9
SB_BS[1]AA7
SB_BS[2]R6
SB_CAS#AA10
SB_RAS#AB8
SB_WE#AB9
SB_CLK[0]AE2
SB_CLK[1]AE1
SB_CLK#[0]AD2
SB_CLK#[1]AD1
SB_CKE[0]R9
SB_CKE[1]R10
SB_ODT[0]AE4
SB_ODT[1]AD4
SB_DQS[4]AN6
SB_DQS#[4]AN5
SB_DQS[5]AP8
SB_DQS#[5]AP9
SB_DQS[6]AK11
SB_DQS#[6]AK12
SB_DQS[7]AP14
SB_DQS#[7]AP15
SB_DQS[0]C7
SB_DQS#[0]D7
SB_DQS[1]G3
SB_DQS#[1]F3
SB_DQS[2]J6
SB_DQS#[2]K6
SB_DQS[3]M3
SB_DQS#[3]N3
SB_MA[0]AA8
SB_MA[1]T7
SB_MA[2]R7
SB_MA[3]T6
SB_MA[4]T2
SB_MA[5]T4
SB_MA[6]T3
SB_MA[7]R2
SB_MA[8]T5
SB_MA[9]R3
SB_MA[10]AB7
SB_MA[11]R1
SB_MA[12]T1
SB_MA[13]AB10
SB_MA[14]R5
SB_MA[15]R4
SB_DQ[0]C9
SB_DQ[1]A7
SB_DQ[2]D10
SB_DQ[3]C8
SB_DQ[4]A9
SB_DQ[5]A8
SB_DQ[6]D9
SB_DQ[7]D8
SB_DQ[8]G4
SB_DQ[9]F4
SB_DQ[10]F1
SB_DQ[11]G1
SB_DQ[12]G5
SB_DQ[13]F5
SB_DQ[14]F2
SB_DQ[15]G2
SB_DQ[16]J7
SB_DQ[17]J8
SB_DQ[18]K10
SB_DQ[19]K9
SB_DQ[20]J9
SB_DQ[21]J10
SB_DQ[22]K8
SB_DQ[23]K7
SB_DQ[24]M5
SB_DQ[25]N4
SB_DQ[26]N2
SB_DQ[27]N1
SB_DQ[28]M4
SB_DQ[29]N5
SB_DQ[30]M2
SB_DQ[31]M1
SB_DQ[32]AM5
SB_DQ[33]AM6
SB_DQ[34]AR3
SB_DQ[35]AP3
SB_DQ[36]AN3
SB_DQ[37]AN2
SB_DQ[38]AN1
SB_DQ[39]AP2
SB_DQ[40]AP5
SB_DQ[41]AN9
SB_DQ[42]AT5
SB_DQ[43]AT6
SB_DQ[44]AP6
SB_DQ[45]AN8
SB_DQ[46]AR6
SB_DQ[47]AR5
SB_DQ[48]AR9
SB_DQ[49]AJ11
SB_DQ[50]AT8
SB_DQ[51]AT9
SB_DQ[52]AH11
SB_DQ[53]AR8
SB_DQ[54]AJ12
SB_DQ[55]AH12
SB_DQ[56]AT11
SB_DQ[57]AN14
SB_DQ[58]AR14
SB_DQ[59]AT14
SB_DQ[60]AT12
SB_DQ[61]AN15
SB_DQ[62]AR15
SB_DQ[63]AT15
SB_CLK[2]AB2
SB_CLK#[2]AA2
SB_CKE[2]T9
SB_CLK[3]AA1
SB_CLK#[3]AB1
SB_CKE[3]T10
SB_CS#[0]AD3
SB_CS#[1]AE3
SB_CS#[2]AD6
SB_CS#[3]AE6
SB_ODT[2]AD5
SB_ODT[3]AE5
M_A_DQS#5M_A_DQS#6M_A_DQS#7
M_A_DQS#4
M_A_DQS#1
M_A_DQS#3
M_A_DQS#0
M_A_DQS#2
M_A_DQS0
M_A_DQS7
M_A_DQS5M_A_DQS6
M_A_DQS4
M_A_DQS2M_A_DQS1
M_A_DQS3
M_B_DQ[63:0][10]
M_B_DQS#4
M_B_DQS#6M_B_DQS#5
M_B_DQS#2M_B_DQS#3
M_B_DQS#0
M_B_DQS#7
M_B_DQS#1
M_B_B6
M_B_B2M_B_B3M_B_B4
M_B_B0
M_B_B5
M_B_B13M_B_B12
M_B_B9M_B_B10
M_B_B1
M_B_B14M_B_B15
M_B_B7M_B_B8
M_B_B11
M_B_DQS3M_B_DQS4
M_B_DQS2
M_B_DQS6M_B_DQS5
M_B_DQS0
M_B_DQS7
M_B_DQS1
M_A_DQS#[7:0] [ 9]
M_A_CLK_DDR#1 [9]M_A_CLK_DDR1 [9]
M_A_CKE0 [9]M_A_CLK_DDR#0 [9]
M_A_CKE1 [9]
M_A_DQS[7:0] [ 9]
M_A_ODT1 [9]
M_A_CLK_DDR0 [9]
M_A_CS#0 [9]M_A_CS#1 [9]
M_A_ODT0 [9]
M_A_A[15:0] [9]
_DQ2_DQ1
_DQ29
_DQ4_DQ3
_DQ36_DQ35
_DQ31_DQ30
_DQ32
_DQ41
_DQ39
_DQ42
_DQ33_DQ34
_DQ37
_DQ44
_DQ46
_DQ43
_DQ45
_DQ40
_DQ28
_DQ50
_DQ38
_DQ49
_DQ47
_DQ55_DQ54
_DQ52_DQ53
_DQ48
_DQ51
_DQ6
_DQ56
_DQ58_DQ57
_DQ5
_DQ59
_DQ62_DQ63
_DQ60_DQ61
_DQ9_DQ8_DQ7
_DQ16_DQ15
_DQ13_DQ12_DQ11_DQ10
_DQ14
_DQ19_DQ18_DQ17
_DQ25
_DQ23
_DQ0
_DQ21_DQ22
_DQ20
_DQ27_DQ26
_DQ24
M_B_RAS#[ 10]
M_B_BS2[10]
M_B_CAS#[ 10]
M_B_BS1[10]M_B_BS0[10]
M_B_WE#[10]
M_B_DQS[7:0] [10]
M_B_DQS#[7:0] [10]
M_B_B[ 15:0] [10]
M_B_CKE1 [10]
M_B_ODT1 [10]
M_B_CLK_DDR#1 [ 10]
M_B_CS#0 [10]
M_B_ODT0 [10]
M_B_CKE0 [10]
M_B_CLK_DDR1 [10]
M_B_CLK_DDR0 [10]M_B_CLK_DDR#0 [ 10]
M_B_CS#1 [10]
M_B_DQ49
M_B_DQ54M_B_DQ53
M_B_DQ48M_B_DQ47
M_B_DQ57M_B_DQ56
M_B_DQ52M_B_DQ51M_B_DQ50
M_B_DQ61M_B_DQ60
M_B_DQ58
M_B_DQ55
M_B_DQ12
M_B_DQ62
M_B_DQ11
M_B_DQ63
M_B_DQ59
M_B_DQ5M_B_DQ4
M_B_DQ2M_B_DQ1
M_B_DQ3
M_B_DQ9M_B_DQ8M_B_DQ7M_B_DQ6
M_B_DQ13
M_B_DQ10
M_B_DQ0
M_B_DQ16M_B_DQ15
M_B_DQ18M_B_DQ17
M_B_DQ14
M_B_DQ20M_B_DQ19
M_B_DQ22M_B_DQ21
M_B_DQ23
M_B_DQ29
M_B_DQ24
M_B_DQ26M_B_DQ25
M_B_DQ28M_B_DQ27
M_B_DQ32M_B_DQ31
M_B_DQ34
M_B_DQ30
M_B_DQ33
M_B_DQ38M_B_DQ37M_B_DQ36M_B_DQ35
M_B_DQ39
M_B_DQ45M_B_DQ44M_B_DQ43M_B_DQ42M_B_DQ41M_B_DQ40
M_B_DQ46
M_A_A7
M_A_A4
M_A_A6
M_A_A8M_A_A9
M_A_A15
M_A_A3
M_A_A0M_A_A1
M_A_A5
M_A_A11
M_A_A13
M_A_A10
M_A_A12
M_A_A2
M_A_A14
DDR
SYST
EM MEM
ORY A
U34C
PZ98827-364B-01F
SA_BS[0]AE10
SA_BS[1]AF10
SA_BS[2]V6
SA_CAS#AE8
SA_RAS#AD9
SA_WE#AF9
SA_CLK[0]AB6
SA_CLK[1]AA5
SA_CLK#[0]AA6
SA_CLK#[1]AB5
SA_CKE[0]V9
SA_CKE[1]V10
SA_CS#[0]AK3
SA_CS#[1]AL3
SA_ODT[0]AH3
SA_ODT[1]AG3
SA_DQS[0]D4
SA_DQS#[0]C4
SA_DQS[1]F6
SA_DQS#[1]G6
SA_DQS[2]K3
SA_DQS#[2]J3
SA_DQS[3]N6
SA_DQS#[3]M6
SA_DQS[4]AL5
SA_DQS#[4]AL6
SA_DQS[5]AM9
SA_DQS#[5]AM8
SA_DQS[6]AR11
SA_DQS#[6]AR12
SA_DQS[7]AM14
SA_DQS#[7]AM15
SA_MA[0]AD10
SA_MA[1]W1
SA_MA[2]W2
SA_MA[3]W7
SA_MA[4]V3
SA_MA[5]V2
SA_MA[6]W3
SA_MA[7]W6
SA_MA[8]V1
SA_MA[9]W5
SA_MA[10]AD8
SA_MA[11]V4
SA_MA[12]W4
SA_MA[13]AF8
SA_MA[14]V5
SA_MA[15]V7
SA_DQ[0]C5
SA_DQ[1]D5
SA_DQ[2]D3
SA_DQ[3]D2
SA_DQ[4]D6
SA_DQ[5]C6
SA_DQ[6]C2
SA_DQ[7]C3
SA_DQ[8]F10
SA_DQ[9]F8
SA_DQ[10]G10
SA_DQ[11]G9
SA_DQ[12]F9
SA_DQ[13]F7
SA_DQ[14]G8
SA_DQ[15]G7
SA_DQ[16]K4
SA_DQ[17]K5
SA_DQ[18]K1
SA_DQ[19]J1
SA_DQ[20]J5
SA_DQ[21]J4
SA_DQ[22]J2
SA_DQ[23]K2
SA_DQ[24]M8
SA_DQ[25]N10
SA_DQ[26]N8
SA_DQ[27]N7
SA_DQ[28]M10
SA_DQ[29]M9
SA_DQ[30]N9
SA_DQ[31]M7
SA_DQ[32]AG6
SA_DQ[33]AG5
SA_DQ[34]AK6
SA_DQ[35]AK5
SA_DQ[36]AH5
SA_DQ[37]AH6
SA_DQ[38]AJ5
SA_DQ[39]AJ6
SA_DQ[40]AJ8
SA_DQ[41]AK8
SA_DQ[42]AJ9
SA_DQ[43]AK9
SA_DQ[44]AH8
SA_DQ[45]AH9
SA_DQ[46]AL9
SA_DQ[47]AL8
SA_DQ[48]AP11
SA_DQ[49]AN11
SA_DQ[50]AL12
SA_DQ[51]AM12
SA_DQ[52]AM11
SA_DQ[53]AL11
SA_DQ[54]AP12
SA_DQ[55]AN12
SA_DQ[56]AJ14
SA_DQ[57]AH14
SA_DQ[58]AL15
SA_DQ[59]AK15
SA_DQ[60]AL14
SA_DQ[61]AK14
SA_DQ[62]AJ15
SA_DQ[63]AH15
SA_CLK[2]AB4
SA_CLK#[2]AA4
SA_CLK[3]AB3
SA_CLK#[3]AA3
SA_CKE[2]W9
SA_CKE[3]W10
SA_CS#[2]AG1
SA_CS#[3]AH1
SA_ODT[2]AG2
SA_ODT[3]AH2
Sheet 4 of 43CPU 3/7 (DDR3)
Schematic Diagrams
B - 6 CPU 4/7
B.S
chem
atic
Dia
gram
s
CPU 4/7 (Power) Sandy Bridge Processor 4/7 POWERU 3 4 F
Sheet 5 of CPU 4/7(Power) (Power)
V C OR E _ V S S _ S E N S E [ 3 6 ]V C OR E _ V C C _ S E N S E [ 3 6 ]
C 5 3 1 0u _ 6 . 3 V _ X 5 R _ 0 6
SVID Signals
R 8 6 1 30 _ 1 % _ 0 4
R 4 0 8 7 5_ 1 % _ 0 4R 8 9 *5 4 . 9 _ 1 % _0 4
1 . 0 5 V S _ V T T
H _ C P U _S V I D D A T _ RH _ C P U _S V I D C L KH _ C P U _S V I D A L R T #
CAD Note: H_CPU_SVIDALRT#_R,H_CPU_SVIDDAT_RPlace the PU resistors close to CPU
+C 4 1 7
22 0 u _ 6 . 3 V _ 6 . 3 *6 . 3 *4 . 2
R 88 0 _ 0 4
PROCESSOR UNCORE POWER
C 7 2 *1 0 u _ 6. 3V _X 5 R _ 06
C 6 6 *1 0 u _ 6. 3V _X 5 R _ 06
C 6 2 *1 0 u _ 6. 3V _X 5 R _ 06
C 5 9 *1 0 u _ 6. 3V _X 5 R _ 06
V C C I O _ S E N S E _ R
48APROCESSOR CORE POWER 8.5A
C 3 3 7 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 3 3 2 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 3 5 1 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 3 3 6 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 3 6 3 2 2u _ 6 . 3 V _ X 5 R _ 0 8
V C C I O _ S E N S E [ 34 ]
1. 05 V S _ V T T[ 2, 3 , 1 8 , 1 9 , 2 0 , 3 4 , 36 ]V C O R E[ 3 6 , 37 ]
C 3 3 4 *2 2 u _ 6. 3V _X 5 R _ 08
C 3 3 3 *2 2 u _ 6. 3V _X 5 R _ 08
C 3 6 2 *2 2 u _ 6. 3V _X 5 R _ 08
C 3 6 0 *2 2 u _ 6. 3V _X 5 R _ 08
C 3 5 6 *2 2 u _ 6. 3V _X 5 R _ 08
V C OR E
H _ C P U _ S V I D A L R T # _R
ICCMAX Maximum Processor SV 48
H _C P U _ S V I D D A T [ 3 6]
C 5 6 1 0u _ 6 . 3 V _ X 5 R _ 0 6
C 3 4 6
2 2 u _ 6 . 3 V _ X5 R _ 0 8
C 3 6 5
2 2 u _ 6 . 3 V _ X 5R _ 0 8
C 4 2 0
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 7 5
2 2 u _ 6 . 3 V _ X 5R _ 0 8
C 6 9 1 0u _ 6 . 3 V _ X 5 R _ 0 6
H _ C P U _ S V I D D A T _ R
C 3 9 7
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 6 7
2 2 u _ 6 . 3 V _ X 5R _ 0 8
C 3 6 6 2 2u _ 6 . 3 V _ X 5 R _ 0 8
R 40 6 4 3 _ 1 % _0 4
C 3 7 2
22 u _ 6 . 3 V _ X 5R _ 0 8
C 3 5 5
*2 2 u _6 . 3 V _ X 5 R _0 8
C 3 8 2
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 8 1
*2 2 u _6 . 3 V _ X 5 R _0 8
+ V 1 . 0 5 S _ V C C P _ F
C 3 8 5
2 2 u _ 6 . 3 V _ X5 R _ 0 8
C 3 9 4
*2 2 u _6 . 3 V _ X 5 R _0 8
C 3 6 4
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 8 4
2 2 u _ 6 . 3 V _ X5 R _ 0 8
C 3 5 8
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 6 8
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 6 1
22 u _ 6 . 3 V _ X 5 R _ 0 8
C 3 3 1 0u _ 6 . 3 V _ X 5 R _ 0 6
C 4 1 9
*2 2 u _6 . 3 V _ X 5 R _0 8
C 3 4 4
*2 2 u _6 . 3 V _ X 5 R _0 8
C 3 5 7
22 u _ 6 . 3 V _ X 5R _ 0 8
C 3 9 8
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 5 2
2 2 u _ 6 . 3 V _ X 5R _ 0 8
C 3 7 1 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 7 4 1 0u _ 6 . 3 V _ X 5 R _ 0 6
C 3 2 1
*2 2 u _6 . 3 V _ X 5 R _0 8
C 3 4 1 0u _ 6 . 3 V _ X 5 R _ 0 6
C 3 5 9 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 3 8 3
2 2 u _ 6 . 3 V _ X 5R _ 0 8
H _C P U _ S V I D C L K [ 3 6]H _C P U _ S V I D A L R T # [ 3 6 ]
R 62 * 2 0m i l _ 0 4
C 3 5 0
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 4 1 8
*2 2 u _6 . 3 V _ X 5 R _0 8
C 4 0 6
* 2 2 u_ 6 . 3 V _ X 5 R _ 0 8
C 3 5 4 2 2u _ 6 . 3 V _ X 5 R _ 0 8
C 3 9 6
*2 2 u _6 . 3 V _ X 5 R _0 8
C 4 0 7
*2 2 u _6 . 3 V _ X 5 R _0 8
C 3 5 3 2 2u _ 6 . 3 V _ X 5 R _ 0 8
V C OR E
1 . 0 5 V S _ V T TV C O R E
1 . 0 5 V S _ V T T
V C OR E
H _ C P U _ S V I D C L K _ RR 85 0 _ 0 4
R 3 84 *0 _ 0 4
CAD Note: H_CPU_SVIDCLK_R Place the PUresistors close to VR
R 3 79
1 0 _ 0 4
1 . 0 5 V S _ V T T
R 3 83
1 0 _ 0 4
V S S I O_ S E N S E
CORE SUPP
LY
PEG AN
D DDR
SENSE LI
NES
SVID
P Z 9 88 2 7 -3 6 4 B -0 1 F
V C C _ S E N S EA J 3 5
V S S _ S E N S EA J 3 4
V I D A L E R T #A J 2 9
V I D S C L KA J 3 0
V I D S O U TA J 2 8
V S S I O_ S E N S EA 1 0
V C C 1A G3 5
V C C 2A G3 4
V C C 3A G3 3
V C C 4A G3 2
V C C 5A G3 1
V C C 6A G3 0
V C C 7A G2 9
V C C 8A G2 8
V C C 9A G2 7
V C C 1 0A G2 6
V C C 1 1A F 3 5
V C C 1 2A F 3 4
V C C 1 3A F 3 3
V C C 1 4A F 3 2
V C C 1 5A F 3 1
V C C 1 6A F 3 0
V C C 1 7A F 2 9
V C C 1 8A F 2 8
V C C 1 9A F 2 7
V C C 2 0A F 2 6
V C C 2 1A D 3 5
V C C 2 2A D 3 4
V C C 2 3A D 3 3
V C C 2 4A D 3 2
V C C 2 5A D 3 1
V C C 2 6A D 3 0
V C C 2 7A D 2 9
V C C 2 8A D 2 8
V C C 2 9A D 2 7
V C C 3 0A D 2 6
V C C 3 1A C 3 5
V C C 3 2A C 3 4
V C C 3 3A C 3 3
V C C 3 4A C 3 2
V C C 3 5A C 3 1
V C C 3 6A C 3 0
V C C 3 7A C 2 9
V C C 3 8A C 2 8
V C C 3 9A C 2 7
V C C 4 0A C 2 6
V C C 4 1A A 3 5
V C C 4 2A A 3 4
V C C 4 3A A 3 3
V C C 4 4A A 3 2
V C C 4 5A A 3 1
V C C 4 6A A 3 0
V C C 4 7A A 2 9
V C C 4 8A A 2 8
V C C 4 9A A 2 7
V C C 5 0A A 2 6
V C C 5 1Y 3 5
V C C 5 2Y 3 4
V C C 5 3Y 3 3
V C C 5 4Y 3 2
V C C 5 5Y 3 1
V C C 5 6Y 3 0
V C C 5 7Y 2 9
V C C 5 8Y 2 8
V C C 5 9Y 2 7
V C C 6 0Y 2 6
V C C 6 1V 3 5
V C C 6 2V 3 4
V C C 6 3V 3 3
V C C 6 4V 3 2
V C C 6 5V 3 1
V C C 6 6V 3 0
V C C 6 7V 2 9
V C C 6 8V 2 8
V C C 6 9V 2 7
V C C 7 0V 2 6
V C C 7 1U 3 5
V C C 7 2U 3 4
V C C 7 3U 3 3
V C C 7 4U 3 2
V C C 7 5U 3 1
V C C 7 6U 3 0
V C C 7 7U 2 9
V C C 7 8U 2 8
V C C 7 9U 2 7
V C C 8 0U 2 6
V C C 8 1R 3 5
V C C 8 2R 3 4
V C C 8 3R 3 3
V C C 8 4R 3 2
V C C 8 5R 3 1
V C C 8 6R 3 0
V C C 8 7R 2 9
V C C 8 8R 2 8
V C C 8 9R 2 7
V C C 9 0R 2 6
V C C 9 1P 3 5
V C C 9 2P 3 4
V C C 9 3P 3 3
V C C 9 4P 3 2
V C C 9 5P 3 1
V C C 9 6P 3 0
V C C 9 7P 2 9
V C C 9 8P 2 8
V C C 9 9P 2 7
V C C 1 00P 2 6
V C C I O 1 A H 13
V C C I O 1 2J 1 1
V C C I O 1 8G1 2
V C C I O 1 9F 1 4
V C C I O 2 0F 1 3
V C C I O 2 1F 1 2
V C C I O 2 2F 1 1
V C C I O 2 3E 1 4
V C C I O 2 4E 1 2
V C C I O 2A H 10
V C C I O 3A G 10
V C C I O 4A C 10
V C C I O 5Y 1 0
V C C I O 6U 1 0
V C C I O 7P 1 0
V C C I O 8L 1 0
V C C I O 9J 1 4
V C C I O 1 0J 1 3
V C C I O 1 1 J 1 2
V C C I O 1 3H 1 4
V C C I O 1 4H 1 2
V C C I O 1 5H 1 1
V C C I O 1 6G1 4
V C C I O 1 7G1 3
V C C I O 2 5E 1 1
V C C I O 3 2C 1 2
V C C I O 3 3C 1 1
V C C I O 3 4B 1 4
V C C I O 3 5B 1 2
V C C I O 3 6A 1 4
V C C I O 3 7 A 1 3
V C C I O 3 8A 1 2
V C C I O 3 9A 1 1
V C C I O 2 6D 1 4
V C C I O 2 7D 1 3
V C C I O 2 8D 1 2
V C C I O 2 9D 1 1
V C C I O 3 0C 1 4
V C C I O 3 1C 1 3
V C C I O_ S E N S EB 1 0
V C C I O 4 0J 2 3
+C 4 0 2
22 0 u _ 6 . 3 V _ 6 . 3 *6 . 3 *4 . 2
43
Schematic Diagrams
CPU 5/7 (Graphics Power)
C 37
2 2 u_
C 3 86
2 2 u _ 6. 3 V _ X 5 R _ 0 8
C 39
2 2 u_
C 3 91
2 2 u _ 6. 3 V _ X 5 R _ 0 8
1
V G F X _ C O R E
All VAXG = 33A
+C 3 15* 3 30 U _2 . 5 V _ D 2_ D
+C 315 6 0u
C 39
2 2 u_
C 3 89
2 2 u _ 6. 3 V _ X 5 R _ 0 8CPU 5/7 (Graphics Power) B - 7
B.Schem
atic Diagram
s
11/29
+C 4 583 3 0 uF _2 . 5 V _ 9 m_ 6 . 3 *6
C 6 5
1 0 u _6 . 3 V _ X 5R _ 0 6
C 6 3
10 u _ 6 . 3V _X 5 R _ 0 6
C 3 2 3
10 u _ 6 . 3V _X 5 R _ 0 8
6
6 . 3 V _ X5 R _ 08
C 3 17
2 2 u _6 . 3 V _ X 5R _ 0 8
C 3 88
2 2 u _6 . 3 V _ X 5R _ 0 8
C 32 0
1 u _ 6. 3 V _ X 5 R _ 0 4
2
6 . 3 V _ X5 R _ 08
C 3 1 9
1u _ 6 . 3 V _X 5 R _0 4
C 3 7 4
22 u _ 6 . 3V _X 5 R _ 0 8
V C C _ GT _ S E N S E [ 3 6]
C 3 7 7
2 2u _ 6 . 3 V _X 5 R _0 8
V S S _ GT _ S E N S E [ 3 6 ]
C 3 1 6
1 0 u_ 6 . 3 V _ X5 R _0 6
C 3 8 7
2 2u _ 6 . 3 V _X 5 R _0 8
C 3 6 9
*2 2 u_ 6 . 3 V _ X 5R _ 08
C 3 45
1 0 u _6 . 3 V _ X 5R _ 0 8
C 5 8
1 0u _ 6 . 3 V _X 5 R _0 6
C 2 8
1 0u _ 6 . 3 V _X 5 R _0 6
C 7 1
10 u _ 6 . 3V _X 5 R _ 0 6
. 8 V S
0. 8 5 V S
1. 5 V _ C P U
1. 5 V _ C P U[ 3 , 3 1]
1. 8 V S[ 18 , 1 9 , 3 3]
3. 3 V S[ 3 , 9 , 1 0, 1 1 , 1 2 , 1 3, 1 4 , 1 5 , 16 , 1 7 , 1 8, 1 9 , 2 0 , 2 3, 2 4 , 2 5 , 27 , 2 8 , 2 9, 30 , 3 1 , 3 6]
All VDDQ = 12A
All VCCPLL = 1.2A
1. 5 V[ 3 , 8 , 9 , 10 , 2 0 , 2 6, 28 , 3 1 , 3 3]
V GF X _ C O R E[ 3 7]
R 1 1 6 0 _0 4
All VDDQ = 6A
1. 5 V S[ 19 , 2 9 , 3 1]
Sandy Bridge Processor 5/7 ( GRAPHICS POWER )
V _ S M _ V R E F V _ S M _V R E F _ C N T
V C C S A _ S E N S E [ 3 5 ]V C C S A _S E N S E
4
_ 2 . 5 V _6 . 6 * 6. 6 * 5. 9
+C 4 00
2 2 0 u _6 . 3 V _ 6 . 3* 6 . 3 *4 . 2
R 5 3 2 * 0 _0 4
0
6 . 3 V _ X5 R _ 08
C 3 2 2
22 u _ 6 . 3V _X 5 R _ 0 8
0. 8 5 V S[ 3 5]
C 5 8 6 *0 . 1 u _1 0 V _ X 7R _ 04
CAD Note: +V_SM_VREF shouldhave 10 mil trace width
POWER
GRAP
HICS
DDR3
-1.
5V R
AILS
SENS
ELI
NES
1.8V
RAI
L
SA RAIL
VREF
MISC
U 3 4G
P Z 98 8 2 7-3 6 4 B -0 1 F
S M _ V R E FA L 1
V S S A X G _ S E N S EA K 3 4V A X G _ S E N S EA K 3 5
V A X G 1A T 2 4
V A X G 2A T 2 3
V A X G 3A T 2 1
V A X G 4A T 2 0
V A X G 5A T 1 8
V A X G 6A T 1 7
V A X G 7A R 2 4
V A X G 8A R 2 3
V A X G 9A R 2 1
V A X G 10A R 2 0
V A X G 11A R 1 8
V A X G 12A R 1 7
V A X G 13A P 2 4
V A X G 14A P 2 3
V A X G 15A P 2 1
V A X G 16A P 2 0
V A X G 17A P 1 8
V A X G 18A P 1 7
V A X G 19A N 2 4
V A X G 20A N 2 3
V A X G 21A N 2 1
V A X G 22A N 2 0
V A X G 23A N 1 8
V A X G 24A N 1 7
V A X G 25A M2 4
V A X G 26A M2 3
V A X G 27A M2 1
V A X G 28A M2 0
V A X G 29A M1 8
V A X G 30A M1 7
V A X G 31A L 2 4
V A X G 32A L 2 3
V A X G 33A L 2 1
V A X G 34A L 2 0
V A X G 35A L 1 8
V A X G 36A L 1 7
V A X G 37A K 2 4
V A X G 38A K 2 3
V A X G 39A K 2 1
V A X G 40A K 2 0
V A X G 41A K 1 8
V A X G 42A K 1 7
V A X G 43A J 2 4
V A X G 44A J 2 3
V A X G 45A J 2 1
V A X G 46A J 2 0
V A X G 47A J 1 8
V A X G 48A J 1 7
V A X G 49A H 2 4
V A X G 50A H 2 3
V A X G 51A H 2 1
V A X G 52A H 2 0
V A X G 53A H 1 8
V A X G 54A H 1 7
V D D Q1 1U 4
V D D Q1 2U 1
V D D Q1 3P 7
V D D Q1 4P 4
V D D Q1 5P 1
V D D Q 1A F 7
V D D Q 2A F 4
V D D Q 3A F 1
V D D Q 4A C 7
V D D Q 5A C 4
V D D Q 6A C 1
V D D Q 7Y 7
V D D Q 8Y 4
V D D Q 9Y 1
V D D Q1 0U 7
V C C P L L 1B 6
V C C P L L 2A 6
V C C S A 1M2 7
V C C S A 2M2 6
V C C S A 3L 26
V C C S A 4J 26
V C C S A 5J 25
V C C S A 6J 24
V C C S A 7H 2 6
V C C S A 8H 2 5
V C C S A _ S E N S EH 2 3
V C C S A _ V I D 1C 2 4
V C C P L L 3A 2
F C _ C 2 2C 2 2
V _ S M _V R E F
Q1 5*A O3 4 02 L
G
DS
R 11 9
1 K _ 1 % _0 4
R 1 1 4*1 0 0K _1 % _ 04 R 11 7
1 K _ 1 % _0 4
1 . 5 V
S U S B # [ 3, 3 1 , 3 3 , 34 ]
V _ S M _ V R E F _ C N T
V C C S A _ V I D 0 [ 3 5 ]
R 56 1 0K _0 4
V C C S A _ V I D 1 [ 35 ]
1 . 5 V _ C P U
R 3 9 3
*1 0 K _ 0 4
11/03
R 3 8 6
1 0 K _0 4
+P C 1 6 7* 3 30 u _ 2 . 5V _9 m _ 6. 3* 6
C 3 7 3
2 2u _ 6 . 3 V _X 5 R _0 8
C 3 18
* 22 u _ 6 . 3V _X 5 R _ 0 8
C 6 0
1 0 u _6 . 3 V _ X 5R _ 0 6
C 6 7
1 0u _ 6 . 3 V _X 5 R _0 6
11/03
Sheet 6 of 43CPU 5/7
(Graphics Power)
Schematic Diagrams
B - 8 CPU 6/7
B.S
chem
atic
Dia
gram
s
CPU 6/7 (GND)
Sheet 7 of CPU 6/7 (GN (GND)
Sandy Bridge Processor 6/7 ( GND )
VSS
U34H
PZ98827-364B-01F
VSS1AT35
VSS2AT32
VSS3AT29
VSS4AT27
VSS5AT25
VSS6AT22
VSS7AT19
VSS8AT16
VSS9AT13
VSS10AT10
VSS11AT7
VSS12AT4
VSS13AT3
VSS14AR25
VSS15AR22
VSS16AR19
VSS17AR16
VSS18AR13
VSS19AR10
VSS20AR7
VSS21AR4
VSS22AR2
VSS23AP34
VSS24AP31
VSS25AP28
VSS26AP25
VSS27AP22
VSS28AP19
VSS29AP16
VSS30AP13
VSS31AP10
VSS32AP7
VSS33AP4
VSS34AP1
VSS35AN30
VSS36AN27
VSS37AN25
VSS38AN22
VSS39AN19
VSS40AN16
VSS41AN13
VSS42AN10
VSS43AN7
VSS44AN4
VSS45AM29
VSS46AM25
VSS47AM22
VSS48AM19
VSS49AM16
VSS50AM13
VSS51AM10
VSS52AM7
VSS53AM4
VSS54AM3
VSS55AM2
VSS56AM1
VSS57AL34
VSS58AL31
VSS59AL28
VSS60AL25
VSS61AL22
VSS62AL19
VSS63AL16
VSS64AL13
VSS65AL10
VSS66AL7
VSS67AL4
VSS68AL2
VSS69AK33
VSS70AK30
VSS71AK27
VSS72AK25
VSS73AK22
VSS74AK19
VSS75AK16
VSS76AK13
VSS77AK10
VSS78AK7
VSS79AK4
VSS80AJ25
VSS81AJ22
VSS82AJ19
VSS83AJ16
VSS84AJ13
VSS85AJ10
VSS86AJ7
VSS87AJ4
VSS88AJ3
VSS89AJ2
VSS90AJ1
VSS91AH35
VSS92AH34
VSS93AH32
VSS94AH30
VSS95AH29
VSS96AH28
VSS97AH26
VSS98AH25
VSS99AH22
VSS100AH19
VSS101AH16
VSS102AH7
VSS103AH4
VSS104AG9
VSS105AG8
VSS106AG4
VSS107AF6
VSS108AF5
VSS109AF3
VSS110AF2
VSS111AE35
VSS112AE34
VSS113AE33
VSS114AE32
VSS115AE31
VSS116AE30
VSS117AE29
VSS118AE28
VSS119AE27
VSS120AE26
VSS121AE9
VSS122AD7
VSS123AC9
VSS124AC8
VSS125AC6
VSS126AC5
VSS127AC3
VSS128AC2
VSS129AB35
VSS130AB34
VSS131AB33
VSS132AB32
VSS133AB31
VSS134AB30
VSS135AB29
VSS136AB28
VSS137AB27
VSS138AB26
VSS139Y9
VSS140Y8
VSS141Y6
VSS142Y5
VSS143Y3
VSS144Y2
VSS145W35
VSS146W34
VSS147W33
VSS148W32
VSS149W31
VSS150W30
VSS151W29
VSS152W28
VSS153W27
VSS154W26
VSS155U9
VSS156U8
VSS157U6
VSS158U5
VSS159U3
VSS160U2
VSS
U34I
PZ98827-364B-01F
VSS161T35
VSS162T34
VSS163T33
VSS164T32
VSS165T31
VSS166T30
VSS167T29
VSS168T28
VSS169T27
VSS170T26
VSS171P9
VSS172P8
VSS173P6
VSS174P5
VSS175P3
VSS176P2
VSS177N35
VSS178N34
VSS179N33
VSS180N32
VSS181N31
VSS182N30
VSS183N29
VSS184N28
VSS185N27
VSS186N26
VSS187M34
VSS188L33
VSS189L30
VSS190L27
VSS191L9
VSS192L8
VSS193L6
VSS194L5
VSS195L4
VSS196L3
VSS197L2
VSS198L1
VSS199K35
VSS200K32
VSS201K29
VSS202K26
VSS203J34
VSS204J31
VSS205H33
VSS206H30
VSS207H27
VSS208H24
VSS209H21
VSS210H18
VSS211H15
VSS212H13
VSS213H10
VSS214H9
VSS215H8
VSS216H7
VSS217H6
VSS218H5
VSS219H4
VSS220H3
VSS221H2
VSS222H1
VSS223G35
VSS224G32
VSS225G29
VSS226G26
VSS227G23
VSS228G20
VSS229G17
VSS230G11
VSS231F34
VSS232F31
VSS233F29
VSS234F22
VSS235F19
VSS236E30
VSS237E27
VSS238E24
VSS239E21
VSS240E18
VSS241E15
VSS242E13
VSS243E10
VSS244E9
VSS245E8
VSS246E7
VSS247E6
VSS248E5
VSS249E4
VSS250E3
VSS251E2
VSS252E1
VSS253D35
VSS254D32
VSS255D29
VSS256D26
VSS257D20
VSS258D17
VSS259C34
VSS260C31
VSS261C28
VSS262C27
VSS263C25
VSS264C23
VSS265C10
VSS266C1
VSS267B22
VSS268B19
VSS269B17
VSS270B15
VSS271B13
VSS272B11
VSS273B9
VSS274B8
VSS275B7
VSS276B5
VSS277B3
VSS278B2
VSS279A35
VSS280A32
VSS281A29
VSS282A26
VSS283A23
VSS284A20
VSS285A3
CAD Note: 0 ohm resistorshould be placed closeto CPU
43D)
Schematic Diagrams
CPU 7/7 (RESERVED)
C F G 6
C F G 5
11: (Defa10: x8, x01: Reser00: x8,x4
CFG[6:5]
R 92 *1 K _ 0 4
PCIE Port Bifurcation St
R 99 *1 K _ 0 4
PEG DEFER TRAINING1: (Default) PE0: PEG Wait forCFG7
R 93 *1 K _ 0 4C F G 7
C F G 2
CFG2
C F G 4
CFG Straps for ProcePEG Static Lane Reversal
1:(Default) Nordefinition matc0:Lane Reversed
Display Port Presence St1:(Default) Disattached to Emb0:Enabled; An econnected to th
CFG4
R 11 0 *1 K _ 0 4
R 11 1 *1 K _ 0 4CPU 7/7 (RESERVED) B - 9
B.Schem
atic Diagram
sV R E F _ C H _ A _ D I MMR 4 0 * 0 _0 4
MV R E F _ D Q