Renault Multimedia Control Module4 Service Manual

Multimedia Service Manual for the Control Module used on the Renault Rear Seat Entertainment System

CONFIDENTIAL 30-900-00015 Issued 2002-11-28 http:/euro.evisteon.com © Copyright Visteon 2002

Control Module Control Module Control Module Control Module

Part Number 4035241Part Number 4035241Part Number 4035241Part Number 4035241

About this DocumentAbout this DocumentAbout this DocumentAbout this Document Document no. 30-900-00015 Produced by: Visteon Technical Service

Operations Download from: http://euro.evisteon.com

IssueIssueIssueIssue RemarksRemarksRemarksRemarks 2002-11-28 First Issue

Printed Copies are Uncontrolled.Printed Copies are Uncontrolled.Printed Copies are Uncontrolled.Printed Copies are Uncontrolled.

Rear

Sea

t En

tert

ainm

ent

Syst

em C

ontr

ol M

odul

e

for t

he R

enau

lt Sc

enic

, Lag

una

and

Espa

ce

Service Manual – Renault System

30-900-00015 Issued 2002-11-28 Page 2 of 19 © Copyright Visteon 2002

A. Initial Inspection and Test. 1. Read the dealer fault report. 2. Examine the module. Note any bent or missing connector pins or other obvious damage. 3. Plug the module into the test kit and test as follows. Note any faults found.

Step Procedure Check that . . Verification 1 Connect the control module to the test

kit. Plug the output from the DVD into CN1 (see figure 1) on the control module. Connect a 12.5 V DC supply to the permanent and ignition inputs of the test kit.

The DVD switches on. Module power circuits and regulator.

2 Aim the remote control at TFT screen A and press 'POWER'

Both TFT screens come on

Control, power & IR. Transmission, backlight & screen power supplies to the TFT monitors

3 Press 'MENU' on the remote. Navigate to 'MEDIA SELECT' then press 'ENTER'. Select DVD and press ENTER again.

The menu appears on TFT A. Menu chip.

4 Aim the remote at TFT screen B and select DVD as per step 2 above. The menu appears on TFT B Control power to

TFT B 5 Insert a DVD disk into the DVD player. Check that the DVD displays on

both screens and there is sound on both channels.

Video and Audio circuits

6 Aim the controller at TFT A, press Stop, wait and then press PLAY.

7 Aim the controller at TFT B and press Menu. Press Stop and then PLAY as above.

The DVD pauses then continues to play each time. IR coms

10 Plug the DVD output into CN2. Use the remote to select AUX 1 on both screens.

11 Plug the DVD output into CN3. Use the remote to select AUX 2 on both screens.

The picture from the DVD appears on TFT A and TFT B as each selection is made and there is sound on both channels.

Menu chip, TFT screens

17 With the remote aimed at Screen A select COLOUR on the DISPLAY menu.

Colour scale appears on screen

18 Vary intensity from high to low colour. Set back to mid-range.

Colour changes from black & white to extreme colour.

Colour adjustment

19 Select BRIGHTNESS. Vary intensity from high to low then to mid-range.

Brightness changes from dark to bright.

Brightness adjustment

20 Select CONTRAST. Vary intensity from high to low contrast then back to midrange.

Contrast changes from diffuse to sharp.

Contrast adjustment

21 Press the OFF button on the remote. Screens become dark, picture and illumination ceases.

Power switching

22 Turn off the ignition switch After 5 min the power switches off. Auto-off feature 23 Unplug the control module.

4. If the unit is faulty proceed to the next step.



B Opening the Control Module

1. Loosen screws 1 to 4 and remove the control box lid.

2. Remove screws 5 to 8. and separate the PCB from the control box base.

3. Visually inspect the components for obvious signs of mechanical or electrical damage.

4. Proceed to section C.

CAUTION: Observe antiCAUTION: Observe antiCAUTION: Observe antiCAUTION: Observe anti----staticstaticstaticstaticprecautions when handling the PCB.precautions when handling the PCB.precautions when handling the PCB.precautions when handling the PCB.

1111

3333

4444

7777

8888 6666

5555

2222

CN3CN3CN3CN3

CN1CN1CN1CN1 CN2CN2CN2CN2

CN4CN4CN4CN4

Figure 1 Control Module HousingFigure 1 Control Module HousingFigure 1 Control Module HousingFigure 1 Control Module Housing



C. Diagnosis and Repair. 1. Connect the open control module to the test kit.

2. Connect the 12.5 V power supplies to the test kit.

3. Compare the symptoms observed under A. Initial Inspection and Test with the symptoms listed below to locate the components likely to be faulty and effect the necessary repairs.

SymptomSymptomSymptomSymptom InvestigationInvestigationInvestigationInvestigation Corrective ActionCorrective ActionCorrective ActionCorrective Action Check for <1 V at IC1 pin11,12

If OK go to next line Replace IC1. Media device such as DVD or TV missing from OSD Menu

Power OFF supply for 5 Seconds

Repower system and recheck fault.

Check for <0.5 V TR3 collector

If OK go to next line Check TR3, D1, IC1, C3, C26, C36, C37 in turn. Replace faulty components.

Media Device Switching OFF/ON continuously, video signal present

IC11 defective Replace IC 11.

Check Audio route in logical manner IC7/19 > IC1 > IC2/5 > IC3/4

If OK go to next line Replace faulty components.

Check as No Colour / poor /no image – NO audio OSD OK – See "Image Faults" below.

Video OK?

If OK go to next line.

Audio Fault No sound both left and right

Check IC1, IC3, IC4.defect - Replace defective components.

SymptomSymptomSymptomSymptom InvestigationInvestigationInvestigationInvestigation Corrective ActionCorrective ActionCorrective ActionCorrective Action Power FaultsPower FaultsPower FaultsPower Faults

Check 12 V on F1 If OK go to next line F1 Defect - check for S/C on output. Replace defective components.

Check 5 V/12 V IC 17

If OK go to next line IC 17/D3 Defective or S/C on output. Replace defective components.

Check IR sig. on IC11 pin 8

If OK go to next line Check IC12/13/14. Replace defective components.

Check Xtal sig. on IC 11pin 6, 7

If OK go to next line XTAL or IC11 Defect. Replace defective components.

Check < 0.6 V IC 11tPin 2

If OK go to next line TR6 defect IC11 Defect. Replace defective components.

Check 5 V IC 16 Pin 2

If OK go to next line TR6 defect, IC16. Replace defective components.

No Power / No LCD

Check for PCB damaged pins . Replace defective components.



SymptomSymptomSymptomSymptom InvestigationInvestigationInvestigationInvestigation Corrective ActionCorrective ActionCorrective ActionCorrective Action Image FaultsImage FaultsImage FaultsImage Faults

LCDs on. No OSD on one LCD

Is color image shown on LCD?

If yes go to next line TR1/2, IC8 Defective CN4 damaged. Replace defective components.

Check Waveform IC11 Pin 9,10

If OK go to next line IC11 Defect - eeprom corrupt. Replace defective components.

Check Waveform IC8, 9 Pin 7

If OK go to next line IC 8/9 Defect. Replace defective components.

LCDs on. No OSD on both LCDs

CN4 damaged - Check For PCB Damage. -Replace defective components. Check Waveform IC1 pin 1/8

If OK go to next line CN1/2 / test Media / looms. Replace defective components.

Check 9V IC18 pin 3 If OK go to next line IC18 Defect - check for S/C on O/P. Replace defective components.

No colour, poor /no image – No audio, OSD OK

Check Waveform IC1 pin 33/34

If OK suspect Defective IC / inspect soldering or PCB damage. Replace defective components.

Is OSD OK? If OK go to next line Go to image Faults – No OSD above.

Check Waveform IC1 pin 1,8,15

If OK go to next line IC v / defect IC1 x S/C. Replace defective components.

Check Waveform IC1 pin 44,53

If OK go to next line Defect IC1, C26/36/37-PCB O/C. Replace defective components.

Check Waveform IC10 pin 7,8

If OK go to next line IC10 Defect Replace defective component.

Check Waveform CN4 pin 8/18

If OK go to next line R35, 36 – PCB Defect. Replace defective components.

No colour, poor /no image – audio OK: All 3 Inputs, one or both LCDs

Check Correct Values R35/36 - Reg supplies 5/12/Gnd.

Check Waveform CN1/2/3 pin7

If OK go to next line Check connector / test Media/looms. Replace defective components.

Check Waveform IC1 pin 44, 53

If OK go to next line Defect IC1, C26/36/37-PCB O/C. Replace defective components.

Check Waveform IC10 7, 8

If OK go to next line Recheck Fault symptoms

No colour, poor /no image – audio OK. One input, both LCDs

Check test looms Check Reg supplies 5/9/12/Gnd. Replace defective components.



SymptomSymptomSymptomSymptom Possible CausePossible CausePossible CausePossible Cause Probable DiagnosisProbable DiagnosisProbable DiagnosisProbable Diagnosis IC11 micro crashed XT1 inoperative TR5 collector output failed low (reset). D3 failed o/c.

Micro defective.

IC 17 (5 V) TR5 failed low IC16 switch inoperative TR6 output failed low Dry joint at IC11 pin 2. Dry joint or broken track between IC16

pin 23 and TR6 collector.

Power supply circuit not switched on

D2 failed s/c R55 & R56 o/c or missing +5 V supply to LCD

interface board IR sensor missing C77 & C76 s/c to gnd.

IC12 internally defective holding 14 high. CN3 pin 3 or CN4 PIN 4 or CN4 pin14

gnd. C94 s/c to gnd LK1 missing (no +5V) R42 missing IC14 faulty C50 s/c to gnd IC13 faulty

Control Module Power Failure.

IR detection circuit failure.

R59, R48 OR R49 o/c. R63 or R54 o/c IC11 pin 11 or 12 dry-jointed

Micro does not detect that the media1 or media 2 sense lines are grounded

Poor continuity between CN1 pin 2 and IC11 pin 12 and CN2 pin 2 and IC11 pin 11

PPPP oooo wwww eeee rrrr

CCCC oooo nnnn tttt rrrr oooo llll

Control module fails to detect media device

Micro does not detect either Media1 or media 2 sense lines

Media device connected after turning on power supply to the control box.

C11 or C12 or C13 o/c IC1 defective No video output from

IC1 circuit area Dry or open joints on IC1 video input pins 1, 8, & 15 or output pins 44 & 53.

C45, C48, R36, L9 o/c IC10 defective

No video on left screen, audio OK

No video output from IC10 circuit area

Dry/ open joints on IC10 pins C11. C12, C13 o/c IC1 defective No video output from

IC1 circuit area Dry open joints on IC1 video input pins 1, 8 & 15 or output pins 53 & 44.

C44, C47, R35, L8 o/c IC10 defective

No video on right screen, audio is ok

No video output from IC10 circuit area

Dry/ open joints on IC10 pins R1, R2, R3 dry joint/ o/c RV1 or RV2 or RV3 partial short

Poor quality video on left and right screens, audio OK

Video input signal not terminated properly.

C11, C12, C13 o/c C44, C47, R35 o/c or dry joint Poor quality video on

right screen, audio OK Video output signal not terminated properly RV18 partial short

C45, C48, R36 o/c or dry joint Poor quality video on left screen, audio OK

Video output signal not terminated properly RV15 partial short

C80 s/c to gnd. IC9 pin 7 failed, open

VVVV iiii dddd eeee oooo

No video picture, on either screen, DVD controls working

No IIC clock signal to LCD screens

R31 open, dry-jointed



C78 s/c to gnd IC8 pin2 failed, open IC9 pin 7 to CN4 pin 2 open, dry-jointed IC11 pin 16 output failed, open R28 open, dry-jointed

Loss of control of OSD functions e.g. contrast, colour, etc. . on right screen.

IIC control signals to right LCD screen defective

TR1 failed, open C79 s/c to gnd IC8 pin7 failed, open IC9 pin7 to CN4 pin12 open, dry-jointed. IC11 pin 14 output failed or open R29 open, dry-jointed

OOOO SSSS DDDD

Loss of control of OSD functions e.g. contrast, colour, etc. on left screen

IIC control signals to left LCD screen defective

TR2 failed, open IC11 pin19 open, dry jointed, output

failed R57 open, dry jointed D5 failed s/c to gnd or to 5 V L2 open, dry-jointed

DDDD VVVV DDDD

DVD player does not respond to remote control

IR signal not being relayed from the control module

CN1 pin5 dry-jointed C5, C82 o/c or dry joint R4 terminator, R10, R75, R77 o/c or dry

joint, IC7 failed or not receiving 9 V supply IC1 partially defective

Failure of any left-side audio input circuit associated with CN1

Dry joint on IC1 pin 43 or 52. C6, C86 o/c or dry joint R5 terminator, R11, R80, R83, o/c or dry

joint IC7 failed or not receiving 9 V supply IC1 partially defective


Dry joint on IC1 pin 43 or 52. C7, C88, o/c or dry joint R6 terminator, R12, R86, R87, o/c or dry


Left side audio missing or out of spec, video OK: left and/or right screen


Dry joint on IC1 pin 43 or 52 C8, C83 o/c or dry joint R7 terminator, R13, R78, R84 o/c or dry


Failure of any right-side audio input circuit associated with CN1

Dry joint on IC1 pin 45 or 54 C9, C85 o/c or dry joint R8 terminator, R14, R81, R83 o/c or dry

joint IC7 failed or not receiving 9 V supply IC1 partially defective


Dry joint on IC1 pin 43 or 52 C10, C87, o/c or dry joint R9 terminator, R15, R83, R85, R88, o/c

or dry joint IC19 failed or not receiving 9 V supply IC1 partially defective

AAAA uuuu dddd iiii oooo

Right side audio missing or out of spec, video OK: left and/or right screen


Dry joint on IC1 pin 43 or 52



C25, C29 or C35 o/c C32 failed s/c IC4 pin 7 open IC4 partially defective IC5 pin 2, 12, 13 or 19 open (no IIC) IC5 partially defective

Left side audio on left screen missing or out of spec., video OK.

Failure in left side audio processing within the left screen audio processor/amplifier circuit

R26 or R20 o/c C24, C31 or C34 o/c C33 failed s/c IC4 pin 6 open IC4 partially defective IC5 pin 1, 12, 13 or 18, open

(no IIC) IC5 partially defective

Right side audio on left screen missing or out of spec., video OK.

Failure in right side audio processing within the left screen audio processor/amplifier circuit

R21 or R27 o/c C16, C18 or C20 o/c C22 failed s/c IC2 pin 2, 12, 13 or19 open (no IIC) IC2 partially defective IC3 pin 7 open IC3 partially defective

Left side audio on right screen missing

Failure in left side audio processing within the right screen audio processor/amplifier circuit

R16 or R24 o/c C15, C19 or C21 o/c C23 failed s/c IC2 pin 1, 12, 13, 18, open (no IIC) IC2 partially defective IC3 pin 6, open IC3 partially defective

Right side audio on right screen missing

Failure in right side audio processing within the right screen audio processor/amplifier circuit

R17, R25 o/c IC11 pin3 open, dry jointed, output failed IC19 pin 9 output failed LK4 defective

Audio signal not reaching rear shelf speakers (headphones OK)

Channel select signal not being relayed from control module

TR7 defective IC11 pin3 output failed high R102 defective

Left screen audio not reaching rear shelf speakers (headphones, right screen audio OK)

Channel select signal for left screen audio not being relayed from control module TR7 failed high (>6 V)

IC11 pin3 output failed low Right screen audio not reaching rear shelf speakers (headphones, right screen audio OK)

Channel select signal for right screen audio not being relayed from control module

TR7 failed o/c

No IIC clock signal to right audio processor chip

IC2 pin12 and/or 13 open.

C28 open IC2 pin 15 open (no 9 V)

Unable to adjust audio controls: treble, bass etc. on right screen. OSD OK. Right screen audio

processor IC2 not working IC2 is defective No IIC clock signal to right audio processor chip

IC5 pin 12 and/or 13 open

C30 open IC5 pin15 open (no 9 V)

AAAA uuuu dddd iiii oooo

Unable to adjust audio controls: treble, bass etc. on left screen. OSD OK. Left screen audio

processor IC5 not working IC5 defective

4. Complete repairs to the control module. Ensure that the repaired items are clean.

5. Reassemble the control module by performing the dismantling procedure described above in reverse.

6. Retest the module as described in section A-3



D. Reference General Description:General Description:General Description:General Description:

The control module is central to the Entertainment system. It interprets and implements commands entered by the user using the system's infrared remote control. These commands are relayed to the control module via the system's infrared sensors mounted in the screen modules. It also distributes power to the system and detects the vehicle's ignition state via a sense wire running from CN1 to the vehicle's ignition switch. This enables it to limit battery drain whilst the vehicle is not in use.

The control module receives audio and video inputs from the DVD Player via connector CN1 and from the vehicle's TV tuner (if fitted) via connector CN2. It is also able to receive a further audio/video input and supply a low-level two-channel audio output via CN3.

Technical Description:Technical Description:Technical Description:Technical Description:

A micro-controller in the Control Module supplies and controls the power to the system via an I2C bus. On receipt of a power-on command from the Infrared Controller it performs a simple system check and then sends commands to other parts of the system to bring them on line.

When a screen has been selected using the infrared remote control the Control Module identifies the selected screen and displays on it a menu providing the user with access to the functions detailed below:

• Independent switching of three Audio-Visual inputs (DVD, TV and AUX)

• Video manipulation (Colour, brightness, contrast and aspect ratio of the display.)

• Audio processor (Bass, Treble and Volume)

• On-Screen instructions language selection

• Switch on/off individual screen displays

The Control Module also determines which media source has been routed to the selected screen and relays commands in the appropriate protocol.

For example if, while Screen A is displaying the DVD transmission, an infrared play command is detected at screen A, it would be captured, stored and relayed to the DVD in the DVD's Infrared protocol. If screen B is displaying a TV transmission the play command would be transmitted in the vehicle's TV tuner infrared protocol.

A non-volatile memory stores the display instruction language in use and the current Audio and Video settings for each output channel. These settings are reloaded on power-up with the exception of the audio volume level, which defaults to a low state.

Support equipment that has been powered off is detected by the lack of video sync pulse. This can be caused by auto shutdown after extended pause mode. When this happens the module responds by transmitting a power-on command to the support equipment until it is ready to accept it and power up. The supply of the video sync pulse then resumes and the module stops transmitting the power-on command.



ConConConConnection Diagramnection Diagramnection Diagramnection Diagram



Functional DiagramFunctional DiagramFunctional DiagramFunctional Diagram

Analogue Audio and Video signals:Analogue Audio and Video signals:Analogue Audio and Video signals:Analogue Audio and Video signals:

Quad OP amps IC7 & 19 (if fitted) are used to reduce any ground noise from the Vehicle by employing a “Floating” audio ground that is referenced from the media devices ground. Audio signals from these devices along with the corresponding CVBS signals are applied to IC1 (I²C controlled AV Switch matrix). Audio signals are routed through this device to the relevant audio processors IC2/5 and then on to the Headphone amplifiers IC3/4

Video signals from IC1 are buffered by IC10 and supplied to the relevant LCD module.

CN4 Video Output to TFT Screens

CN3 Auxiliary Panel

CN 2

CN 1 DVD

I2C Bus Extender Audio

Processors

I2C Bus Extender

Video/Audio Switch

EPROM Power supply

Audio Processors

Microprocessor



IC1

37

33 34

CN1CN1CN1CN1

VCRVCRVCRVCR 5

CN2CN2CN2CN2

DVDDVDDVDDVD 5

CN3CN3CN3CN3

HP1

HP2

VCR Detect Audio Amp

DVD Detect Audio Amp

IC2IC2IC2IC2-Audio Processor

IC5IC5IC5IC5-Audio Processor

IC8IC8IC8IC8 3 SDA1 6 SDA2

17

19 1,20

18 8

LOGIC CONTROL

IC11 IC11 IC11 IC11

CLK10

2 PWR EN SDA-9

IIC BUS EN1 EN2

14 16

D1/TR3 VIDEO DETECT

VIDEO/AU

TR1TR1TR1TR1 SDA1

IC12, 13, 14IC12, 13, 14IC12, 13, 14IC12, 13, 14 IR Sis-Strength /Selector

CN4CN4CN4CN4

1

11

4

14

2,12 IC9IC9IC9IC9 6 SCL

TR2TR2TR2TR2 SDA2

PSU

IC16 IC16 IC16 IC16

Control Signal BlockControl Signal BlockControl Signal BlockControl Signal Block

IC1 AV Switching

CN1 DVD

Video

R L

CN2 TV

Video

R L

CN3 AUX

Video

R L

R1 HP

L1 HP

R2 HP

L2 HP

IC3-Screen 1 Audio Amp

IC4-Screen 2 Audio Amp

IC2-Audio Processor

IC5-Audio Processor

IC10 VIDEO AMP

CN4

Screen1

Screen2

LOGIC CONTROL

D1/TR3 VIDEO SIG DETECT

Router Signal Block DiagramRouter Signal Block DiagramRouter Signal Block DiagramRouter Signal Block Diagram



Control Module pcb TopControl Module pcb TopControl Module pcb TopControl Module pcb Top



Top View of the Control Module pcb Detailing Circuit Reference Nos.Top View of the Control Module pcb Detailing Circuit Reference Nos.Top View of the Control Module pcb Detailing Circuit Reference Nos.Top View of the Control Module pcb Detailing Circuit Reference Nos.



Control Module pcb BottomControl Module pcb BottomControl Module pcb BottomControl Module pcb Bottom



Bottom View of the Control Module PCB Detailing Circuit Reference Nos.Bottom View of the Control Module PCB Detailing Circuit Reference Nos.Bottom View of the Control Module PCB Detailing Circuit Reference Nos.Bottom View of the Control Module PCB Detailing Circuit Reference Nos.



Connector DetailsConnector DetailsConnector DetailsConnector Details

CN 1 DVDCN 1 DVDCN 1 DVDCN 1 DVD

Circuit FunctionCircuit FunctionCircuit FunctionCircuit Function ToToToTo

1 Not used Not used

2 Infrared Gnd DVD

3 DVD enable DVD

4 Not used Not used

5 Infrared + DVD

6 Not used Not used

7 Video + DVD

8 Video Gnd DVD

9 Audio R+ DVD

10 Audio L+ DVD

11 Audio ground DVD

12 Ground Belden 9539

ToToToTo

CNCNCNCN2

FunctionFunctionFunctionFunction LagunaLagunaLagunaLaguna EspaceEspaceEspaceEspace

ScenicScenicScenicScenic

1 Accessory Radio Ignition ?

2 Infra Red- ? ?

3 Not used Not used Not used



6 Main Power + 12 V Battery ?






12 Power ground ? ?



Connector Details ContinuedConnector Details ContinuedConnector Details ContinuedConnector Details Continued

CN3 Aux PanelCN3 Aux PanelCN3 Aux PanelCN3 Aux Panel

FunctionFunctionFunctionFunction ToToToTo

1 Audio R out Ch1 Aux Panel 2 Audio L out Ch1 Aux Panel 3 Not used Not used 4 Audio out R Ch2 Aux Panel 5 Audio out L Ch2 Aux Panel 6 Power Out Aux Panel 7 Video + in Aux Panel 8 Video ground Aux Panel 9 Audio in R Aux Panel 10 Audio in L Aux Panel 11 Audio ground Aux Panel 12 Ground Aux Panel

Connector Details ContinuedConnector Details ContinuedConnector Details ContinuedConnector Details Continued

CN4 TFT ScreensCN4 TFT ScreensCN4 TFT ScreensCN4 TFT Screens

FunctionFunctionFunctionFunction ToToToTo

1 XSDA I2C data bus CN 5-1

2 XSCL Sync Clock I2C CN 5-2

3 Ground/Screen CN 5-3

4 Infrared Sense in CN 5-4

5 5 V IR supply out CN 5-5

6 LCD Power +12 V CN 5-6

7 Video Out CN 5-7

8 LCD Video gnd CN 5-8

9 Backlight Ground CN 5-9

Section 1

10 Backlight +12 V CN 5-10

11 XSDA IIC data bus CN 15-1

12 XSCL Sync Clock IIC CN 15-2

13 Ground/Screen CN 15-3

14 Infrared Sense in CN 15-4

15 5 V IR supply out CN 15-5

16 LCD Power +12 V CN 15-6

17 Video Out CN 15-7

18 LCD Video gnd CN 15-8

19 Backlight Ground CN 15-9

Section 2

20 Backlight +12 V CN 15-10

AV_Switch_block modified.

30.10.01 Minor Mop up of Notes;

19.07.01 CN1 pin 6 redrawn as input.

21.06.01 AV_SW Block mod’d.

19.06.01 AV_SWITCH fub modified.

14.06.01 Release to ECAD for AUDIO & VOLVO mods.

PSU_BLOCK mod’d.

VOLVO_AUDIO_SEL_DRIVE signal added.

08.06.01 AV_SWITCH BLOCK mod’d.

VOLVO_AUDIO_SELECT

BLOCK FUBS modified to fix GND

25.05.01 AV_SWITCH and AUDIO_OUTPUT

MECH_DETAIL FUB mod’d.

fub.

BATTF deleted from POWER_SUPPLY

POWER_SUPPLY fub mod’d.

Fairchild Datasheet.

PSU_BLOCK mod’d.

AUDIO_OUTPUT fub.

SCL line added into I2C_BUFFER fub.

23.03.01 POWER_SUPPLY fub mod’d.

AV_SWITCH BLOCK mod’d

19.03.01 POWER_SUPPLY fum mod’d.

IR_INTERF. Fub mod’d.

deleted and reconn to AV_SW fub.

TP44,TP45 added.

16.03.01 AUDIO_SW Fub mod’d.

CN1,CN2. POWER_SUPPLY FUB mod’d.

Mods to AUDIO_OUTPUT(Sheet5)fub.

14.03.01 Mods to POWER_SUPPLY fub.

-4

CN2

11. Refer to SHEET4 for TRACK CURRENTS.

+9VA

CN4-20

CN4-19

CN4-18

CN4-17

CN4-16

CN4-15

CN4-14

CN4-13

CN4-12

CN4-11

added.

OUTPUTS

and other adjacent signal tracks.

(Output Signal)

(Output Signal)

(Output Signal)

(Output Signal)

FUBS added for ECAD clarity.

I2C_BUFFER and VIDEO_BUFFER

VOUT2

VOUT1

I2C_BUFFER

GROUND PLANE.

09.03.01 Second Revision for EMC/ECAD Review

the L1 or L1a components.

footprint of L1 or L1a (see POWER_SUPPLY BLOCK)

5. Starpoint the +5V lines from the BULK

and with their GND points tied to the MGP.

MICRO_POWERSW_CTRLSDA

SDA

of CN4

of CN1,CN2 & CN3

PWB Bottomside View

R1

L1

R2

IR2

IR1

1

MCB1000_TOP_LEVEL_SCHEMATIC

+9VA

+5V_BATTF

+5V

SBATT

SBATT

VFILTER

VBAT

VBAT

VFILTER

+5V

+5V_VIA_D8

VCC

(REF. SHEET 4)

POWER_SUPPLY BLOCK

8.2K

5%

R43

RESON,XTAL,6.29MHZ,HC-49/U-S

XT1

BSS138

220MA

TR1

BSS138

220MA

TR2

100N

10%

C41

+5V

4.7K

5%

R64

220

5%

R54

2.7K

5%

R53

TP63

TP86

TP60

15P

5%

C5215P

5%

C53

9VSENSE

VCR_SENSE

VCR_REMOTE_CTRL

DVD_REMOTE_CTRL

L2

Pin1

Pin6

Pin7

Pin12

PWB Bottomside View

TO JVC VCR OR NECVOX DVD TO (TBE) DVD

SCL

1.2K

5%

R57

SCL

SDA

IR1

IR2

IR_STATUS0

IR_STATUS1

INT1

01.03.01 First Revision for Checking.

+5V

+5V

100N

10%

C54

SDA

Ensure that these GND points are directly

connected to the MGP; not via GND loop branches.

2. Place C66,C54,C57,C52,C53,R70 close to IC11

3. Place XT1 near IC11.

capacitor C64.

6. Place all decoupling caps near power pins of ICs.

470N

10%

C38

470N

10%

C40

TO AUXILLIARY PANEL

7. Ensure that no components are present under the

or within a clearance gap of 0.03 inches around

ACC

DVD_SENSE

D5

200MA

BAV99

70V

C66

10%

100N

+5V_BATTF

SCL

+5V

VCC

+5V_VIA_D8

+5V_BATTF

VBAT

220

5%

R63

VFILTER

VFILTER

VFILTER

8. COMMON all types of GND (GNDS etc..) onto a SINGLE

+5V

DVD_SENSE_TO_MICRO

VCR_SENSE_TO_MICRO

12.03.01 CN5 deleted. Pinouts on CN4 frigged

Pin20

Pin1

Pin11

Pin10

9VSENSE

9VSENSE

VCC

VIDEO_BUFFER

+5V

LOUT2

4. Introduce GUARD GND tracks between SCL,SDA

and other adjacent signal tracks.

Tracks affected are LIN1&2, RIN1&2, L1&2, R1&2

LOUT1&2, ROUT1&2 and also IR0,1 and 2.

9. Introduce GUARD GND tracks between audio,video & IR sigs

to work with wrong Visula pinouts.

7

MECH

REF SHEET 6

REF SHEET 7

LIN3

RIN3

LOUT1

ROUT1

ROUT2

(REF. SHEET 2)

INPUTS

IR_INTERFACE BLOCK

(REF. SHEET 3)

INPUTS

OUTPUTS

INPUTS

OUTPUTS

12.03.01 AUDIO1_GND,AUDIO2_GND & AUDIO3_GND

1. Ensure IC11 is provided with an MGP.

10. All GROUNDS(GNDS, GNDVOUT..etc) shall be made a

SINGLE GROUND PLANE.

Pin num:

CN4-2

CN4-3

CN4-4

CN4-5

CN4-7

CN4-8

CN4-9

CN4-10

TO RIGHT LCD INTERFACE BOARDTO LEFT LCD INTERFACE BOARD

Pin num:

Actual

VIDEO_OUT1

XSCL

XSCL

XSDA2

PWB

Temporary

+9VA

+5V_ACC

AV_SWITCH BLOCK

(VIA)

4.7K

5%

R62

+5V_ACC

4.7K

5%

R50

+5V

SBATT

ACC

R2

R2

-7

CN2

-6

CN2

-2

CN2 -

5CN2

-3

CN2

-1

CN2

-1

CN1

-2

CN1 -

3CN1

-4

CN1

-5

CN1

-8

CN1

-9

CN1

-10

CN1

-11

CN1

-12

CN1

L1

L1

-9

CN2

CN4-1

SEL1

CN4-6

-1

CN4 -

2CN4

-3

CN4 -

4CN4

-5

CN4

-6

CN4 -

7CN4

-8

CN4

-9

CN4

-10

CN4

-11

CN4 -

12

CN4

-13

CN4 -

14

CN4

-15

CN4

-16

CN4 -

17

CN4

-18

CN4

-19

CN4

-20

CN4

12.03.01 IC6 now chosen to be 24C16 with

correct P/N.

13.03.01 Mods to POWER_SUPPLY fub.

45V

225MW

BC817-25

500MA

TR6

11

P1.1

10SCL

P0.614

X2

7VDD15

P0.516

17

P0.4

P0.0

1

X1

6VSS

5 4RST

3P1.6

2P1.7

8INT1

13

P0.7

SDA

9P1.012

20

P0.119

P0.2

P0.318

87LPC764

18

19

20

12

9

13

8 23456 1

17

16

15

714

10

11

IC11

C58

20%

10U

16V

-10

CN2

-11

CN2

12

CN3

11

CN3

10

CN3

9CN3

8CN3

7CN3

6CN3

5CN33

CN3

15.03.01 CN3 PKG_TYPE corrected to as per

5%4.7K

R51

+5V

5%4.7K

R52

EMC NOTES:

OTHER NOTES:

5%

4.7K

R66

5%

4.7K

R65

1. R51, R52, R65 & R66 NOT FITTED.

Notes added for clarification.

TP85

TP45

TP44

TP59

IR2

IR2

IR1

IR1

DVD_SENSE

VCR_SENSE

AUDIO1_GND connect, to IR_I/F fub

VIDEO_OUT2

1CN3

2CN3

-12

CN2

4CN3

CN3 PIN1&2 are corrected to be O/Ps

VOUT1

C57

5%10P

(REF. SHEET 5)

AUDIO_OUTPUT

SEL2

SCL,SDA1,SDA2 lines added into

SCL

SDA1

INPUTS

27.03.01 AV_SWITCH block mod’d

30.03.01 Notes added to VIDEO_BUFFER.

L2

L2

XSDA1

-8

CN2

A0

A1

A2

VSS

SDA

SCL

NC

VCC

NM24C16UEM8 8765

4 3 2 1

IC6

02.04.01 IC6 pin 7 now GND’d according to

V3

GND

GND

GND

GND

GND

GND

AUDIO3_GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

SDA2

VOUT2

GND

09.04.01 Entire Design has GND for all

grounds. All FUBs mod’d for this.

ENFIELD

MECH_DETAIL_TOP

and Alternator whine noise issues.

L2

L3

MICRO_POWERSW_CTRL

IR_STATUS0

IR_STATUS1

INT1

+5V

+5V

+5V

+5V

AUDIO2_GND

LIN2

RIN2

V2

VCR_REMOTE_CTRL

IR0

IR0

RIN1

V1

LIN1

R1

R1

SDA

ISENSE

ISENSE

RESET

RESET

R700

VOLVO_AUDIO_SEL_DRIVE

ACC_VIA_DIODE

ACC_VIA_DIODE


AUDIO1_GND

DVD_REMOTE_CTRL

+5V

GND

SCL

SDA1

SDA2

XSCL

XSDA1

XSDA2

I2C_BUFFER

GND

VCC

VIDEO_OUT1

VIDEO_OUT2

VOUT1

VOUT2

VIDEO_BUFFER

+5V_VIA_D8

GND

INT1

IR0

IR1

IR2

IR_STATUS0

IR_STATUS1

IR_INTERFACE

+5V

+9VA

GND

L1

L2

LOUT1

LOUT2

R1

R2

ROUT1

ROUT2

SCL

SDA1

SDA2

SEL1

SEL2

AUDIO_VIDEO_OUTPUT

D6

200MA

BAV99

70V

VOLVO_AUDIO_SELECT

TP62

NOTE: R70 NOT FITTED FOR VOLVO!

+5V

+5V_ACC

+5V_BATTF

+5V_VIA_D8

+9VA

ACC

ACC_VIA_DIODE

GND

ISENSE

POWERSW

SBATT

VBAT

VCC

VFILTER


RESET

POWER_SUPPLY

-7

CN1

-6

CN1

POWERSW

POWERSW

SHEET

OF

SKETCH - WIRING DIAGRAM

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-

3RD ANGLE PROJECTION

DIMENSIONS ARE IN

APP

MANUAL

CG COLUMN = GRAPHIC DATA LEVEL

ORIGINAL WHEN RED

41

ENGLISH

3

PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1

TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT

*COMPUTER

CHECKED

APPROVED

SCALE

ABOVE SCALE FOR REFERENCE ONLY

METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.

UNLESS OTHERWISE SPECIFIED:

DATE

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS

REFPROJECT/SCH/SCH_NAME

25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##

PWB_NUMBER=10292 PLANT_CODE

ENGR_NAME

DRWG_DATE

DRAWN_BY

DRAWING_NAME

R58

5%1.2K

+5V

+9VA

9VSENSE

AUDIO1_GND

AUDIO2_GND

AUDIO3_GND

GND

ISENSE

LIN1

LIN2

LIN3

LOUT1

LOUT2

RIN1

RIN2

RIN3

ROUT1

ROUT2

SCL

SDA

V1

V2

V3

VOLVO_AUDIO_SELECT


VOUT1

VOUT2

AV_SWITCH

30.10.01 R105 is now 1.2K.

TP95,TP96 deleted - no space.

19.06.01 C89 is now connected to gnd plane earth.

NOTE: FOR NON-VOLVO

+5V

08.06.01 Test points added to circuit

TP90

Audio Inputs.

25.05.01 IC7 & IC19 reconfigured to

47K

1%

R99

C98

10%

1U

09.04.01 All Grounds are now GND.

27.03.01 TP78 ADDED.

C61 is now 33uF.

19.03.01 R79 is now 10K 5%.

12.03.01 IC7 & IC19 now correct components.

C61,C90,C91 added.

12.03.01 AUDIO1..AUDIO3_GND added.

12.03.01 Placement Notes mod’d after review.

IC16,18,17 on underside.

ICs 8,9

IC10

BLOCK

I2C_BLOCK

VIDEO_BUFFER

MICROPROCESSOR (IC11 & IC6)

IC7 & IC19

AV_SWITCH_BLOCK

IC2, IC3, IC4, IC5

AUDIO_BLOCK

+9VA

100N

10%

C89

TO CN2 PIN 9

TO CN2 PIN 10

TO CN1 PIN 10

100N

10%

C84

VOUT1

LOUT2

LOUT1

ROUT1

C67

5%

10P

CN3

CN1

CN4

(REF SHEET5)

(REF SHEET5)

2

TO CN3 PIN 12

+9VA

TO CN2 PIN 8

TO CN1 PIN 8

TO IC18 PIN 3

TO IC16 PIN 4

TO CN2 PIN 7

TO CN1 PIN 7

TO CN3 PIN 7

TO IC11 PIN 10

TO IC11 PIN 9

TO AUDIO_VIDEO BLOCK C16

+9VA

V3

470N

10%

C1

470N

10%

C11

470N

10%

C12

5.6K

5%

R11

5.6K

5%

R15

5.6K

5%

R10

5.6K

5%

R13

470N

10%

C36

C3

10%

470N

75

5%

R61

47K

5%

R45

9VSENSE

10K

5%

R47

75

5%

R2

75

5%

R3

TP68

TP4

TP65

TP7

TP70

TP67

TP66

TP69

TP38

TP41

TP77

TP39

TP42

TP5

TP3

TP1

TP71

TP74

TP73

TP47

TP46

TP80

TP8

TP82

TP84

TP2

TP79

TP9

R1

5%

75

(REF SHEET5)

(REF SHEET5)

(SHEET4)

(SHEET4)

(SHEET1)

5.6K

5%

R12

RV1

RV3

RV2

AV_SWITCH BLOCK

CN2

PLEASE LAYOUT THE FUNCTIONALITY OF THE DESIGN AS SHOWN BELOW:

V1

1

RV2

11

C2

12

S2-2

13

LV3

16

Y3

17

18RV3

19C3

LV1

2

S2-320S-321V422

LV423Y424

RV425C426

S2-427S-428LV529

Y1

3

V530RV531ADR32

SCL33

SDA34

35

AGND

36

DC-OUT

37

COUT3

38

LOUT3

39

YOUT3

RV1

4

40

ROUT3

41

VOUT3

42

VCC

LOUT243

VOUT244

ROUT245

MUTE48

C1

5

BIAS50

52LOUT153VOUT154ROUT155TRAP156YOUT157VGND58COUT159LV6

S2-1

6

60V661RV662LTV63TV64RTV

S-1

7

V2

8

CXA2069Q

LV2

9

Y2

10

S-2

14

V3

15

COUT247

TRAP246

YIN149

CIN15151

49

4647

1514

10 9 8 7

64

6362

6160

6

5958

5756

5554

5352

50

5

48

4544

4342

4140

4

39

3837

3635

3433

3231

30

3

29

2827

2625

2423

2221

20

2

1918

1716

13

1211 1

IC1

VOUT2

ROUT2

TP76

TP72

TP75

TO CN1 PIN 9

620

5%

R4

R7

5%620

TO CN3 PIN 10

IR_INTERFACE

IC12,13 &14

AV_SWITCH_BLOCK

POWER_SUPPLY_BLOCK

& TR3

Locate IC1 in

on underside

middle of pwb

IC1 & Passives

01.03.01 First Revision for Checking

7

RIN2

LIN2

TO CN1 PIN 11

TO CN2 PIN 11

RIN1

TO CN3 PIN 9

TO CN3 PIN 11

LIN1

C5

10%

1U

470N

10%

C2

1U

10%

C8

1U

10%

C4

C39

10%

1U

TO IC11 PIN 17

C37

10%

1U

C87

10%

1U

C88

10%

1U

+9VA

16.03.01 C89,90,91 changed to 16V to

minimise size.

BAS16

D1



TO VIDEO_BUFFER BLOCK C44


TO VIDEO_BUFFER BLOCK C45(REF SHEET7)

(REF SHEET7)

RIN3

LIN3

TP81

TP78

GND

TO CN4 PINS 7 & 17

R79

1%

1.1K

R83

1%

47K

R82

1%

47K

R86

1%

47K

47K

1%

R87

R85

1%47K

47K

1%

R88

620

5%

R8

620

5%

R5

R80

1%47K

R81

1%

47K

47K

1%

R75

R77

1%47K

R84

1%47K

V1

47K

1%

R89

C90

10%

1U

47K

1%

R93

R76

1%1.1K

C61

20%

33U

V2

R96

1%

47K

R90

1%47K

47K

1%

R78

VBIAS

VBIAS

ISENSE

be differential amp buffer for

AUDIO2_GND

TP64

TP89

47K

1%

R94

47K

1%

R95

TP88

R71

1%47K

47K

1%

R92

TP94

TP93

TP92

TP97

TP91

C81

10%

1U

AUDIO1_GND

TP99

VBIAS

TP98

TP101

C83

10%

1U

C82

10%

1U

1U10%

C86

1U10%

C85

C97

10%

1U

TP100

TP102

TP103

1U

10%

C9

5.6K

5%

R14

1U

10%

C6

TP104

TP105

C13

10%

470N

1U

10%

C7

1U

10%

C10

TP40

TP43

IN1+

IN2+

IN2-

OUT2

IN3-

IN3+

IN4+

IN4-

OUT4

LM2902MX

V+

GND

OUT1

OUT3

IN1-

3567

9 10

12

13

14

411

1

8

2

IC19

TP83

TP107

TP108

TP109

TP106

TP110

TP111

R98

1%

47K

TP113TP112

around IC7 & IC19.

620

5%

R6

+5V

+5V

620

5%

R9

47K

1%

R97

1U10%

C91

1U

10%

C99

TP115

AUDIO3_GND

+9VA

+9VA

R91

1%47K

SCL

SDA

(SHEET1)

R104

47K

+9VA

VOLVO_AUDIO_SELECT

BC817-25

TR3

BC817-25

TR7

100N

10%

C26

C14

10%

100N

R106

1%

47K

R102,R105,R106 & TR7

ARE NOT FITTED.

IN1+

IN2+

IN2-

OUT2

IN3-

IN3+

IN4+

IN4-

OUT4

LM2902MX

V+

GND

OUT1

OUT3

IN1-

2

8

1

11

4

14

13

12

10

9

7 6 5 3

IC7

21.06.01 TP87, TP114 deleted - no space.

56.2K

1%

R102

R103

1%

47K

R102 changed to 56.2K 1%.

R105

5%

1.2K


SHEET

OF


YYMMDD

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-


DIMENSIONS ARE IN

APP

MANUAL


ORIGINAL WHEN RED

41

ENGLISH

3



*COMPUTER

CHECKED

APPROVED

SCALE


METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.


DATE

(DRAWING_NAME)

PWB

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS


25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##

NOTE: PLACE C94 NEAR TO CN3 PIN3.

IR0

12.03.01 ECAD review. No change in this FUB.

C70

5%

10P


(REF SHEET1)

TO IC11 PIN 8

(VIA)

+5V_VIA_D8

(VIA)

(VIA)

+5V_VIA_D8

+5V_VIA_D8

+5V_VIA_D8

TO IC11 PIN 1

TO POWER_SUPPLY BLOCK D8

IR_INTERFACE BLOCK

3

47K

5%

R38

47K

5%

R39

47K

5%

R40

47K

5%

R41

100N

10%

C56

100N

10%

C55

2.2K

5% R59

2.2K

5% R48

2.2K

5% R49

100

5% R42

470P

5%

C50

TP49

TP50

TP51

TP52

TP57

TP56

TP53

TP54

TP55

(REF SHEET4)

TO IC11 PIN 20

(REF SHEET1)

(REF SHEET1)

IR_STATUS1

+5V_VIA_D8

IR_STATUS0

RESET1

DATA1

CLOCK1

SET1

GND

SET2

CLOCK2

DATA2

RESET2

VCC

Q2

Q2

74HC74A

Q1

Q1

8

69

5

14

13

12

11

10

7 4 3 2 1

IC13

A09 10

IN0

11

IN1

12

IN2

IN313

GS14

E015

VCC16

GND

8 7A1

6A2

5E1

IN7

4IN6

3IN5

2 1IN474HC148

12345678

16

15

14

13

12

11

10

9

IC12

NC

AGND

VCCY

BU4S584

4 5

3 2 1

IC14

INT1

C69

5%

10P

7

TO CN3 PIN 3

TO CN4 PIN 4

TO CN4 PIN 14

TO CN3 PIN 12

C51

10%

100N

IR2

10P

5%

C68

+5V_VIA_D8

IR1

10P

5%

C94

SHEET

OF


YYMMDD

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-


DIMENSIONS ARE IN

APP

MANUAL


ORIGINAL WHEN RED

41

ENGLISH

3



*COMPUTER

CHECKED

APPROVED

SCALE


METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.


DATE

(DRAWING_NAME)

PWB

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS


25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##

16.03.01 C94 added.

GND

14.06.01 Text added for clarification.

CODE.

WITH SECURITY

MCB SOFTWARE

CASE B:

LINK TABLE

added.

08.06.01 VOLVO_AUDIO_SEL_DRIVE signal

TO AV_SWITCH FUB

Text changes for clarification.

BATTF label deleted.

02.04.01 R71 removed.

27.03.01 C63,64,65 are now 100uF 35V.

100U

20%

C65

23.03.01 BATTF FUB conn. added.

19.03.01 PIN 2&4 of L1a now conn. to GNDS.

16.03.01 TP58 added.

(VIA)

6A max

2A max

Notes added for clarification.

Visula.

15.03.01 All Tie-points removed as they are

pkg_type.

C93 added.

Track Currents added.

for overcurrent sense.

Normal Pd = 1.8A*1.8A*0.25 =0.81W.

Combined R69,R72,R73&R74 = 0.25 Ohms

DESIGN NOTE:

(REF. SHEET 2)

TO AV_SWITCH BLOCK


TO CN1 PIN 6

4

TO IR_INTERFACE FUB

TO R43

TO CN3 PIN 6

TO TR6,R53 (SHEET 1)

Sense Circuit will

switch down to

TO CN3 PIN 12

S3G

400V

3A

D2

400V

GF-1

1A

D3

400V

GF-1

1A D4

5.6K

5% R34

0

LK2

0

LK1

Z2

500MW

5%

5.1V

Z1

500MW

5%

5.1V

27K

5% R60

70V

BAW56

200MA

D8

TP48

TP61

150

5%

R46

TO IC11 PIN 13

IN

BTS426L1

VBB

GND

ST

OUT5

4

1

3

2 IC16

TO AV_SWITCH BLOCK

(REF. SHEET 2)

(REF SHEET1)

(REF SHEET3)

(REF SHEET1)

(REF SHEET1)

R37

5%

3.3K

TO CN4 PINs 6 & 16, 10 & 20

15%

R73

15%

R69

R72

5%

1

POWER_SUPPLY BLOCK

TO IC11 PIN 4

225MW

MMBTA06

500MA

TR5

TR4

500MA

MMBTA56

225MW

15%

R74

12.03.01 ECAD review C61 2200uF deleted

owing to space limitation.

7

Overcurrent Limit= 2.8A approx.

Pd at near Overcurrent limit but not

shutdown = 2.8A*2.8A**0.25=1.96W.

=> each Resistor sustains 1.96/4 = 0.5W

ACC

C59

10%

100N

C92 is to prevent TR5 from turning on

in response to start up surge currents in

LCD panel caps.

C49

20%

3.3M

25V

C60

10%

100N

C93

10%

100N

TO IC1 PIN 14 (SHEET 2)

NOTE:

(REF SHEET 7)

TO VIDEO_BUFFER BLOCK

VCC

+5V_ACC

3.3K

5%

R68

ISENSE

(+12R)

TO CN1 PINs 3 & 4 (VCR)

CN2 PINS 3 & 4 (DVD)

27K

5%

R67

FIT CAP C93 NEAR CN3 PIN8

13.03.01 C92 added to create ’SOFT START’

+9VA

I

GND

Q

1

2

3

BA178M09FP

IC18

14.03.01 IC17&18 edited to show correct

treated as additional components in

33U

20%

C62

C92

10%

1U

NOTE:..Ensure that the +5V line

is STARPOINTED from the

C64 BULK CAPACITOR.

(5.1V NOMINAL.)

CN2 PIN 1

TO CN1 PIN 1

6A max

4A max

2A max

2A max

0.5A max

0.5A max

+5V_BATTF

2A max

2A max

2A max

2A max

2A max

1A max

2A max

(12S)

VFILTER

4A max

6A max

SBATT

FIT EITHER L1 OR L1a

ACC

POWERSW

RESET

approx. 7V

TP58

+5V_VIA_D8

500U

L1

2

3

4

1

L1A

100U

20%

C64

C63

20%

100U

TO CN2 PIN 12

GND


R44

5%

2.2

I

GND

Q3

2

1 IC17

BA178M05FP

LK3

% 0LK4

% 0

1A max (to allow for S/C conditions in AUX Panel)

VBAT


+5V

LINK TABLE

FOR NON_VOLVO

CASE A:

MCB SOFTWARE

WITHOUT SECURITY

CODE.

LK1,LK2 & LK3 FITTED.

D8,R60,Z1, LK4 NOT

FITTED.

D8,R60,Z1, LK3 NOT

FITTED.

LK1,LK2 & LK4 FITTED.

CASE A:

MCB SOFTWARE

WITHOUT SECURITY

CODE.

CASE B:

MCB SOFTWARE

WITH SECURITY

CODE.

FOR VOLVO

ACC_VIA_DIODE

NOTE: LK4 ONLY FITTED FOR VOLVO (LK3 MUST BE REMOVED)

SHEET

OF


YYMMDD

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-


DIMENSIONS ARE IN

APP

MANUAL


ORIGINAL WHEN RED

41

ENGLISH

3



*COMPUTER

CHECKED

APPROVED

SCALE


METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.


DATE

(DRAWING_NAME)

PWB

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS


25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##

25.05.01 10uF caps added to supply pin of

16V

10U

20%

C96

16V

10U

20%

C95

Extra explanatory text added.

To IC11 pin 10

To drain of TR1

To drain of TR2

To IC1 pin 43

To IC1 pin 52

To IC1 pin 54


14.03.01 C28&C30 now 16V parts.

+5V

+9VA

IC10 Ckts transferred to VIDEO_BUFFER

I2C FUB after ECAD review.

12.03.01 IC8,IC9 Ckts transferred to

SEL2

SEL1

TO CN4 PIN 5

TO CN4 PIN 15

+5V

R56

5%220

R55

5%220

TP31

100N

10%

C76

100N

10%

C77

TP30

TO CN3 PIN 4

TO CN3 PIN 5

TO CN3 PIN 1

TO CN3 PIN 2

in close proximity with IC3 and IC4.

NOTE: Keep these components in the dotted areas

01.03.01 First Revision for Checking. 5

+9VA

+9VA

(VIA)

(VIA)

+9VA

+9VA

CASS_R

CASS_L

CDR

CDGND

CDL

AM

MPX

LEVEL

SMUTE

SCL

SDA

GND

VDD

OUT_RR

OUT_LR

OUT_RF

OUT_LF

CREF

PHGND

PHONE

TDA7460

1234589

10

11

12

13

14

15

16

17

18

19

20

67

IC5

100

5%

R20

100N

10%

C27

100U

20%

C21

100U

20%

C29

100U

20%

C31

100U

20%

C20

100N

10%

C22

100N

10%

C23

100N

10%

C32

100N

10%

C33

4.7

5%

R18

4.7

5%

R19

4.7

5%

R22

4.7

5%

R23

TP12

TP11

TP10

TP13

TP15

TP16

TP19

TP25

TP24

TP21

TP20

TP27

TP17

TP18

TP26

TP14

TP22

TP23

CASS_R

CASS_L

CDR

CDGND

CDL

AM

MPX

LEVEL

SMUTE

SCL

SDA

GND

VDD

OUT_RR

OUT_LR

OUT_RF

OUT_LF

CREF

PHGND

PHONE

TDA7460

7 6

20

19

18

17

16

15

14

13

12

11

10 9 8 5 4 3 2 1

IC2

-IN1

+IN1

+IN2

-IN2

GND

OUT2

VCC

OUT1

TDA2822D

12345 6 7 8

IC3

-IN1

+IN1

+IN2

-IN2

GND

OUT2

VCC

OUT1

TDA2822D

87654 3 2 1

IC4

100N

10%

C74

100N

10%

C75

AUDIO_OUTPUT BLOCK

FUB after ECAD review to improve

clarity in LAYOUT notes.

7

+9VA

+5V

1U10%

C15

C16

10%

1UC25

10%

1U

1U10%

C24

16V

10U

20%

C30

C17

10%

100N

100U

20%

C18

100U

20%

C19

100U

20%

C35

100U

20%

C34

LOUT2

ROUT2

SDA2

SDA1

LOUT1

ROUT1

SCL

R2

L2

R1

L1

GND

To IC1 pin 45

C28

20%

10U

16V

100

5%

R16

2.2K

5% R24

2.2K

5% R25

100

5%

R17

2.2K

5% R26

2.2K

5% R27

100

5%

R21

both IC3 & IC4.

SHEET

OF


YYMMDD

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-


DIMENSIONS ARE IN

APP

MANUAL


ORIGINAL WHEN RED

41

ENGLISH

3



*COMPUTER

CHECKED

APPROVED

SCALE


METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.


DATE

(DRAWING_NAME)

PWB

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS


25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##

I2C BUFFER BLOCK


29.03.01 Text added for Notes.

7

to allow clarity in ECAD layout.

12.03.01 FUB created after ECAD review

near connector side.

Keep C76,C77,C78,C79,C80,

Note:

TO CN4 PIN 1

XSCL

(VIA)

XSDA2

SDA1

SDA2

XSDA1

XSDA3

TO CN4 PIN 11

(VIA)

10P

5%

C80

C72

5%

10P

+5V

+5V

+5V

+5V

+5V

100N

10%

C42

150

5%

R29

150

5%

R31

TP29

TP33

TP32

TP6

LX

SX

GND

SY

LY

VCC

P82B715TD NC

NC

1

5 876

4 3 2

IC8

LX

SX

GND

SY

LY

VCC

P82B715TD NC

NC

1

5 876

4 3 2

IC9

10P

5%

C71

100N

10%

C43

C78

5%

10P

10P

5%

C79

+5V150

5%

R28

TP28

+5V

SCL

6

+5V

150

5%

R30

TO CN4 PINs 2 & 12

GND

SHEET

OF


YYMMDD

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-


DIMENSIONS ARE IN

APP

MANUAL


ORIGINAL WHEN RED

41

ENGLISH

3



*COMPUTER

CHECKED

APPROVED

SCALE


METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.


DATE

(DRAWING_NAME)

PWB

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS


25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##


30.03.01 MORE TEXT ADDED FOR NOTES,

TO IC1 PIN 44

TO IC1 PIN 53

77

VCC

12.03.01 FUB created to clarify lay-out

VOUT2

VOUT1

TO CN4 PIN 18

TO CN4 PIN 8

VIDEO_OUT1

VIDEO_OUT2

10P

5%

C73

100N

10%

C46

C47

20%

470U

C48

20%

470U

R32

5%10K

R33

5%10K

R35

5%75

R36

5%75

TP37

TP36

TP35

VCC

IN1

OUT1

OUT2

OUT3

IN3

IN2

GNDBA7622F

1345 6 7 8

2

IC10

RV19

RV18

L9

L8

TP34

VCC

VCC

partitioningafter ECAD review.

C44

10%

1UC45

10%

1U

SHEET

OF


YYMMDD

"E"

MS-XXXX-3458-XX

SIZE

DO NOT SCALE

DRAWN BY

ANGULAR DIM. +/-

MACHINED DIM. +/-

INCHES

STAMPED DIM. +/-


DIMENSIONS ARE IN

APP

MANUAL


ORIGINAL WHEN RED

41

ENGLISH

3



*COMPUTER

CHECKED

APPROVED

SCALE


METRIC20

30

40

50

100110120130

60

70

80

90

DATE

MATERIAL

NAME

NO.


DATE

(DRAWING_NAME)

PWB

PLANT CODE:

CG

DATE

LET

REVISIONS

MANCKAPP

NO.

MS-XXXX-3458-XX

MILLIMETERS


25

6140150160

NONE

POWERVIEW

Visteon

PRODUCT ENGINEERING

##

GND

Date post:	01-Nov-2014
Category:	Documents
Upload:	doru-razvan
View:	500 times
Download:	7 times

Renault Multimedia Control Module4 Service Manual

Documents