Download Renault Multimedia Control Module4

Multimedia Service Manual
for the Renault Scenic, Laguna and Espace
Rear Seat Entertainment System Control Module
for the Control Module used on the Renault Rear
Seat Entertainment System
Control Module
Part Number 4035241
About this Document
Document no.
Produced by:
Download from:
30-900-00015
Visteon Technical Service
Operations
http://euro.evisteon.com
Issue
2002-11-28
Remarks
First Issue
Printed Copies are Uncontrolled.
CONFIDENTIAL
30-900-00015 Issued 2002-11-28
http:/euro.evisteon.com
© Copyright Visteon 2002
Service Manual – Renault System
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
1
2
3
Procedure
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.
Aim the remote control at TFT screen A
and press 'POWER'
Press 'MENU' on the remote. Navigate
to 'MEDIA SELECT' then press 'ENTER'.
Select DVD and press ENTER again.
Aim the remote at TFT screen B and
select DVD as per step 2 above.
Insert a DVD disk into the DVD player.
4
5
6
21
Aim the controller at TFT A, press Stop,
wait and then press PLAY.
Aim the controller at TFT B and press
Menu. Press Stop and then PLAY as
above.
Plug the DVD output into CN2. Use the
remote to select AUX 1 on both screens.
Plug the DVD output into CN3. Use the
remote to select AUX 2 on both screens.
With the remote aimed at Screen A
select COLOUR on the DISPLAY menu.
Vary intensity from high to low colour.
Set back to mid-range.
Select BRIGHTNESS. Vary intensity from
high to low then to mid-range.
Select CONTRAST. Vary intensity from
high to low contrast then back to
midrange.
Press the OFF button on the remote.
22
23
Turn off the ignition switch
Unplug the control module.
7
10
11
17
18
19
20
Check that . .
Verification
The DVD switches on.
Module power
circuits and
regulator.
Both TFT screens come on
Control, power &
IR. Transmission,
backlight & screen
power supplies to
the TFT monitors
The menu appears on TFT A.
Menu chip.
The menu appears on TFT B
Control power to
TFT B
Check that the DVD displays on
both screens and there is sound on
both channels.
Video and Audio
circuits
The DVD pauses then continues to
play each time.
IR coms
The picture from the DVD appears
on TFT A and TFT B as each
selection is made and there is sound
on both channels.
Colour scale appears on screen
Colour changes from black & white
to extreme colour.
Brightness changes from dark to
bright.
Contrast changes from diffuse to
sharp.
Screens become dark, picture and
illumination ceases.
After 5 min the power switches off.
Menu chip, TFT
screens
Colour adjustment
Brightness
adjustment
Contrast
adjustment
Power switching
Auto-off feature
4. If the unit is faulty proceed to the next step.
30-900-00015 Issued 2002-11-28
Page 2 of 19
© Copyright Visteon 2002
Service Manual – Renault System
B Opening the Control Module
CAUTION:
Observe
antianti-static
precautions when handling the PCB.
4
3
2
1
CN3
CN4
8
6
CN2
CN1
7
5
Figure 1 Control Module Housing
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.
30-900-00015 Issued 2002-11-28
Page 3 of 19
© Copyright Visteon 2002
Service Manual – Renault System
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.
Symptom
Media device such
as DVD or TV
missing from OSD
Menu
Media Device
Switching OFF/ON
continuously,
video signal
present
Audio Fault
No sound both
left and right
Investigation
Corrective Action
Check for <1 V at IC1
pin11,12
Power OFF supply for
5 Seconds
If OK go to next line
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.
Replace IC 11.
If OK go to next line
Replace faulty components.
Repower system and recheck fault.
IC11 defective
Check Audio route in
logical manner
IC7/19 > IC1 >
IC2/5 > IC3/4
Video OK?
Check as No Colour / poor /no image – NO audio OSD OK
– See "Image Faults" below.
If OK go to next line.
Check IC1, IC3, IC4.defect -
Symptom
Investigation
Replace IC1.
Replace defective components.
Corrective Action
Power Faults
No Power / No
LCD
30-900-00015 Issued 2002-11-28
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
If OK go to next line
IC 17/D3 Defective or S/C on
17
output. Replace defective
components.
Check IR sig. on
If OK go to next line
Check IC12/13/14. Replace
IC11 pin 8
defective components.
Check Xtal sig. on IC
If OK go to next line
XTAL or IC11 Defect. Replace
11pin 6, 7
defective components.
Check < 0.6 V IC
If OK go to next line
TR6 defect IC11 Defect. Replace
11tPin 2
defective components.
Check 5 V IC 16 Pin
If OK go to next line
TR6 defect, IC16. Replace
2
defective components.
Check for PCB damaged pins . Replace defective components.
Page 4 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Symptom
Investigation
Corrective Action
Image Faults
LCDs on.
No OSD on one
LCD
Is color image shown
on LCD?
LCDs on.
No OSD on both
LCDs
Check Waveform
If OK go to next line
IC11 Defect - eeprom corrupt.
IC11 Pin 9,10
Replace defective components.
Check Waveform
If OK go to next line
IC 8/9 Defect. Replace defective
IC8, 9 Pin 7
components.
CN4 damaged - Check For PCB Damage. -Replace defective components.
Check Waveform IC1
If OK go to next line
CN1/2 / test Media / looms.
pin 1/8
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.
Check Waveform IC1
If OK suspect Defective IC / inspect soldering or PCB
pin 33/34
damage. Replace defective components.
Is OSD OK?
If OK go to next line
Go to image Faults – No OSD
above.
Check Waveform IC1
If OK go to next line
IC v / defect IC1 x S/C. Replace
pin 1,8,15
defective components.
Check Waveform IC1
If OK go to next line
Defect IC1, C26/36/37-PCB
pin 44,53
O/C. Replace defective
components.
Check Waveform
If OK go to next line
IC10 Defect Replace defective
IC10 pin 7,8
component.
Check Waveform
If OK go to next line
R35, 36 – PCB Defect. Replace
CN4 pin 8/18
defective components.
Check Correct Values R35/36 - Reg supplies 5/12/Gnd.
No colour, poor
/no image – No
audio, OSD OK
No colour, poor
/no image – audio
OK:
All 3 Inputs, one
or both LCDs
No colour, poor
/no image – audio
OK.
One input, both
LCDs
30-900-00015 Issued 2002-11-28
If yes go to next line
Check Waveform
CN1/2/3 pin7
If OK go to next line
Check Waveform IC1
pin 44, 53
If OK go to next line
Check Waveform
IC10 7, 8
Check test looms
If OK go to next line
TR1/2, IC8 Defective CN4
damaged. Replace defective
components.
Check connector / test
Media/looms. Replace defective
components.
Defect IC1, C26/36/37-PCB
O/C. Replace defective
components.
Recheck Fault symptoms
Check Reg supplies 5/9/12/Gnd. Replace defective
components.
Page 5 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Symptom
Possible Cause
Micro defective.
P
o
w
e
r
Power supply circuit not
switched on
Control Module Power
Failure.
C
o
n
t
r
o
l
+5 V supply to LCD
interface board IR sensor
missing
IR detection circuit
failure.
Control module fails to
detect media device
Micro does not detect
that the media1 or media
2 sense lines are
grounded
Micro does not detect
either Media1 or media 2
sense lines
No video on left screen,
audio OK
No video output from
IC1 circuit area
No video output from
IC10 circuit area
V
i
d
e
o
No video on right screen,
audio is ok
No video output from
IC1 circuit area
No video output from
IC10 circuit area
Poor quality video on left
and right screens, audio
OK
Poor quality video on
right screen, audio OK
Poor quality video on left
screen, audio OK
No video picture, on
either screen, DVD
controls working
30-900-00015 Issued 2002-11-28
Video input signal not
terminated properly.
Video output signal not
terminated properly
Video output signal not
terminated properly
No IIC clock signal to
LCD screens
Page 6 of 19
Probable Diagnosis
IC11 micro crashed
XT1 inoperative
TR5 collector output failed low (reset).
D3 failed o/c.
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.
D2 failed s/c
R55 & R56 o/c or 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
R59, R48 OR R49 o/c.
R63 or R54 o/c
IC11 pin 11 or 12 dry-jointed
Poor continuity between
CN1 pin 2 and IC11 pin 12 and CN2
pin 2 and IC11 pin 11
Media device connected after turning on
power supply to the control box.
C11 or C12 or C13 o/c
IC1 defective
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
Dry/ open joints on IC10 pins
C11. C12, C13 o/c
IC1 defective
Dry open joints on IC1 video input pins 1,
8 & 15 or output pins 53 & 44.
C44, C47, R35, L8 o/c
IC10 defective
Dry/ open joints on IC10 pins
R1, R2, R3 dry joint/ o/c
RV1 or RV2 or RV3 partial short
C11, C12, C13 o/c
C44, C47, R35 o/c or dry joint
RV18 partial short
C45, C48, R36 o/c or dry joint
RV15 partial short
C80 s/c to gnd.
IC9 pin 7 failed, open
R31 open, dry-jointed
© Copyright Visteon 2002
Service Manual – Renault System
O
S
D
D
V
D
Loss of control of OSD
functions e.g. contrast,
colour, etc. . on right
screen.
IIC control signals to
right LCD screen
defective
Loss of control of OSD
functions e.g. contrast,
colour, etc. on left screen
IIC control signals to left
LCD screen defective
DVD player does not
respond to remote control
IR signal not being
relayed from the control
module
Failure of any left-side
audio input circuit
associated with CN1
Left side audio missing or
out of spec, video OK: left
and/or right screen
Failure of any left-side
audio input circuit
associated with CN2
Failure of any left-side
audio input circuit
associated with CN3
A
u
d
i
o
Failure of any right-side
audio input circuit
associated with CN1
Right side audio missing or
out of spec, video OK: left
and/or right screen
Failure of any right-side
audio input circuit
associated with CN2
Failure of any right-side
audio input circuit
associated with CN3
30-900-00015 Issued 2002-11-28
Page 7 of 19
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
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
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
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
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
joint,
IC19 failed or not receiving 9 V supply
IC1 partially defective
Dry joint on IC1 pin 43 or 52
C8, C83 o/c or dry joint
R7 terminator, R13, R78, R84 o/c or dry
joint,
IC7 failed or not receiving 9 V supply
IC1 partially defective
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
Dry joint on IC1 pin 43 or 52
© Copyright Visteon 2002
Service Manual – Renault System
A
u
d
i
o
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
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
Left side audio on right
screen missing
Failure in left side audio
processing within the
right screen audio
processor/amplifier
circuit
Right side audio on right
screen missing
Failure in right side audio
processing within the
right screen audio
processor/amplifier
circuit
Audio signal not reaching
rear shelf speakers
(headphones OK)
Channel select signal not
being relayed from
control module
Left screen audio not
reaching rear shelf
speakers (headphones,
right screen audio OK)
Right 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
Channel select signal for
right screen audio not
being relayed from
control module
No IIC clock signal to
right audio processor
chip
Right screen audio
processor IC2 not
working
No IIC clock signal to
right audio processor
chip
Left screen audio
processor IC5 not
working
Unable to adjust audio
controls: treble, bass etc.
on right screen. OSD OK.
Unable to adjust audio
controls: treble, bass etc.
on left screen. OSD OK.
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
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
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
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
R17, R25 o/c
IC11 pin3 open, dry jointed, output failed
IC19 pin 9 output failed
LK4 defective
TR7 defective
IC11 pin3 output failed high
R102 defective
TR7 failed high (>6 V)
IC11 pin3 output failed low
TR7 failed o/c
IC2 pin12 and/or 13 open.
C28 open
IC2 pin 15 open (no 9 V)
IC2 is defective
IC5 pin 12 and/or 13 open
C30 open
IC5 pin15 open (no 9 V)
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
30-900-00015 Issued 2002-11-28
Page 8 of 19
© Copyright Visteon 2002
Service Manual – Renault System
D. Reference
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:
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.
30-900-00015 Issued 2002-11-28
Page 9 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Connection
Connection Diagram
30-900-00015 Issued 2002-11-28
Page 10 of 19
© Copyright Visteon 2002
Service Manual – Renault System
CN 1
DVD
CN 2
I2C Bus Extender
CN3
Auxiliary Panel
Audio
Processors
Audio
Processors
Video/Audio
Switch
EPROM
CN4
Video Output
to TFT Screens
Microprocessor
I2C Bus Extender
Power supply
Functional Diagram
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.
30-900-00015 Issued 2002-11-28
Page 11 of 19
© Copyright Visteon 2002
Service Manual – Renault System
IC1
CN1
VIDEO/AU
37
VCR
5
D1/TR3
VIDEO
DETECT
VCR Detect
Audio Amp
33
34
CN4
IC8
CN2
DVD
5
DVD Detect
Audio Amp
19
1,20
18
8
IC12, 13, 14
4
IR
Sis-Strength
/Selector
14
IC9
2,12
LOGIC CONTROL
IC11
IC2-Audio
IC2
Processor
6 SCL
CLK10
2 PWR EN
IC5-Audio
IC5
Processor
HP2
11
17
CN3
HP1
1
3 SDA1
6 SDA2
SDA-9
IIC BUS
EN1 EN2
14
16
TR1
TR2
SDA1
SDA2
PSU
IC16
Control Signal Block
CN1
DVD
IC1
AV Switching
D1/TR3
VIDEO SIG
DETECT
Video
R
L
CN4
CN2
TV
Screen1
Video
IC10
VIDEO AMP
R
L
Screen2
CN3
AUX
Video
LOGIC CONTROL
R
L
R1 HP
L1 HP
R2 HP
L2 HP
IC3-Screen 1
Audio Amp
IC2-Audio
Processor
IC4-Screen 2
Audio Amp
IC5-Audio
Processor
Router Signal Block Diagram
30-900-00015 Issued 2002-11-28
Page 12 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Control Module pcb Top
30-900-00015 Issued 2002-11-28
Page 13 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Top View of the Control Module pcb Detailing Circuit Reference Nos.
30-900-00015 Issued 2002-11-28
Page 14 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Control Module pcb Bottom
30-900-00015 Issued 2002-11-28
Page 15 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Bottom View of the Control Module PCB Detailing Circuit Reference Nos.
30-900-00015 Issued 2002-11-28
Page 16 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Connector Details
Circuit Function
To
CN 1 DVD
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
To
Function
Laguna
Espace
CN2
CN
Scenic
1
Accessory
Radio Ignition
?
2
Infra Red-
?
?
3
Not used
Not used
Not used
4
Not used
Not used
Not used
5
Not used
Not used
Not used
6
Main Power + 12 V
Battery
?
7
Not used
Not used
Not used
8
Not used
Not used
Not used
9
Not used
Not used
Not used
10
Not used
Not used
Not used
11
Not used
Not used
Not used
12
Power ground
?
?
30-900-00015 Issued 2002-11-28
Page 17 of 19
© Copyright Visteon 2002
Service Manual – Renault System
Connector Details Continued
Function
To
CN3 Aux Panel
1
2
3
4
5
6
7
8
9
10
11
12
Audio R out Ch1
Audio L out Ch1
Not used
Audio out R Ch2
Audio out L Ch2
Power Out
Video + in
Video ground
Audio in R
Audio in L
Audio ground
Ground
Aux Panel
Aux Panel
Not used
Aux Panel
Aux Panel
Aux Panel
Aux Panel
Aux Panel
Aux Panel
Aux Panel
Aux Panel
Aux Panel
Connector Details Continued
Function
To
CN4 TFT Screens
Section
1
Section
2
30-900-00015 Issued 2002-11-28
1
XSDA I2C data bus
CN 5-1
2
3
2
XSCL Sync Clock I C
Ground/Screen
CN 5-2
CN 5-3
4
5
Infrared Sense in
5 V IR supply out
CN 5-4
CN 5-5
6
7
LCD Power +12 V
Video Out
CN 5-6
CN 5-7
8
9
LCD Video gnd
Backlight Ground
CN 5-8
CN 5-9
10
11
Backlight +12 V
XSDA IIC data bus
CN 5-10
CN 15-1
12
13
XSCL Sync Clock IIC
Ground/Screen
CN 15-2
CN 15-3
14
15
Infrared Sense in
5 V IR supply out
CN 15-4
CN 15-5
16
17
LCD Power +12 V
Video Out
CN 15-6
CN 15-7
18
19
LCD Video gnd
Backlight Ground
CN 15-8
CN 15-9
20
Backlight +12 V
CN 15-10
Page 18 of 19
© Copyright Visteon 2002
CN3
12
CN3
9
10
11
CN3
8
CN3
CN3
7
GND
AUDIO3_GND
LIN3
RIN3
GND
V3
ACC_VIA_DIODE
VOLVO_AUDIO_SEL_DRIVE
AUDIO3_GND
LIN3
RIN3
V3
R2
L2
(Output Signal)
(Output Signal)
(Output Signal)
+9VA
(Output Signal)
+5V
L2
L3
VOLVO_AUDIO_SELECT
ISENSE
9VSENSE
+5V
GND
L1
2)
+5V
GND
+9VA
R1
SHEET
AV_SWITCH BLOCK
(REF.
LOUT1
ROUT1
LOUT2
ROUT2
VOUT1
SDA
SCL
VOUT2
ISENSE
9VSENSE
VOLVO_AUDIO_SELECT
VOLVO_AUDIO_SEL_DRIVE
AUDIO1_GND
AUDIO2_GND
LIN2
RIN2
V2
LIN1
RIN1
V1
AV_SWITCH
DVD_REMOTE_CTRL
VCR_REMOTE_CTRL
VCR_SENSE
L2
R2
L1
R1
GND
+5V
L2
R2
L1
R1
+9VA
POWERSW
SEL1
SCL
SDA1
SDA2
5)
SEL2
AUDIO_VIDEO_OUTPUT
SHEET
AUDIO_OUTPUT
(REF.
LOUT1
ROUT1
LOUT2
ROUT2
GND
VOUT1
VOUT2
IR1
IR2
9VSENSE
+5V
BAV99
200MA
70V
D6
GND
+5V
SDA2
R64
4.7K
5%
TP60
+5V
TP59
(VIA)
TR6
BC817-25
225MW
45V
500MA
XSDA1
XSCL
GND
IR1
SEL1
VFILTER
GND
GND
CN4-12
CN4-6
CN4-16
CN4-15
CN4-18
4-CN4 CN4-17
CN4-5
7-CN4 CN4-14
8-CN4 CN4-13
CN4-9
CN4-10 CN4-11
CN4-11 CN4-10
12-CN4 CN4-9
CN4-13 CN4-8
14-CN4 CN4-7
CN4-15 CN4-6
CN4-16 CN4-5
17-CN4 CN4-4
18-CN4 CN4-3
CN4-19 CN4-2
CN4-20 CN4-1
DATE
NO.
OF
#
7
CG MAN CK APP
First Revision for Checking.
Second Revision for EMC/ECAD Review
CN5 deleted. Pinouts on CN4 frigged
to work with wrong Visula pinouts.
I2C_BUFFER and VIDEO_BUFFER
FUBS added for ECAD clarity.
AUDIO1_GND,AUDIO2_GND & AUDIO3_GND
added.
IC6 now chosen to be 24C16 with
correct P/N.
Mods to POWER_SUPPLY fub.
Mods to POWER_SUPPLY fub.
Mods to AUDIO_OUTPUT(Sheet5)fub.
CN3 PKG_TYPE corrected to as per
CN1,CN2. POWER_SUPPLY FUB mod’d.
Notes added for clarification.
AUDIO_SW Fub mod’d.
TP44,TP45 added.
AUDIO1_GND connect, to IR_I/F fub
deleted and reconn to AV_SW fub.
CN3 PIN1&2 are corrected to be O/Ps
IR_INTERF. Fub mod’d.
POWER_SUPPLY fum mod’d.
AV_SWITCH BLOCK mod’d
POWER_SUPPLY fub mod’d.
SCL line added into I2C_BUFFER fub.
SCL,SDA1,SDA2 lines added into
AUDIO_OUTPUT fub.
AV_SWITCH block mod’d
PSU_BLOCK mod’d.
Notes added to VIDEO_BUFFER.
IC6 pin 7 now GND’d according to
Fairchild Datasheet.
POWER_SUPPLY fub mod’d.
BATTF deleted from POWER_SUPPLY
fub.
Entire Design has GND for all
grounds. All FUBs mod’d for this.
MECH_DETAIL FUB mod’d.
AV_SWITCH and AUDIO_OUTPUT
BLOCK FUBS modified to fix GND
and Alternator whine noise issues.
AV_SWITCH BLOCK mod’d.
VOLVO_AUDIO_SEL_DRIVE signal added.
PSU_BLOCK mod’d.
Release to ECAD for AUDIO & VOLVO mods.
AV_SWITCH fub modified.
AV_SW Block mod’d.
CN1 pin 6 redrawn as input.
Minor Mop up of Notes;
AV_Switch_block modified.
REVISIONS
#
SHEET 1
MS-XXXX-3458-XX
LET
30
1
MATERIAL
NAME
NO.
40
"E"SIZE
PRODUCT
MANUAL
2
50
60
DATE
70
80
3
90
ENGINEERING
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
NONE
SCALE
APPROVED
ENGR_NAME
ABOVE SCALE FOR REFERENCE ONLY
CHECKED
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
DRAWING_NAME
MACHINED DIM. +/ANGULAR DIM. +/-
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
DRAWN_BY DRWG_DATE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DO NOT SCALE
ENGLISH
METRIC 20
CG COLUMN = GRAPHIC DATA LEVEL
* COMPUTER
Visteon
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
14.06.01
19.06.01
21.06.01
19.07.01
30.10.01
08.06.01
25.05.01
09.04.01
30.03.01
02.04.01
27.03.01
23.03.01
19.03.01
16.03.01
15.03.01
13.03.01
14.03.01
12.03.01
12.03.01
01.03.01
Temporary
09.03.01
Actual
PWB
12.03.01
Pin num: Pin num:
VIDEO_OUT1
VFILTER
XSDA2
XSCL
GND
IR2
SEL2
VFILTER
GND
CN4-3
CN4-20
2-CN4 CN4-19
CN4-1
Pin10
Pin1
PWB Bottomside View
of CN4
Pin11
Pin20
GND
VIDEO_OUT2
VFILTER
EMC NOTES:
1. R51, R52, R65 & R66 NOT FITTED.
OTHER NOTES:
11. Refer to SHEET4 for TRACK CURRENTS.
10. All GROUNDS(GNDS, GNDVOUT..etc) shall be made a
SINGLE GROUND PLANE.
9. Introduce GUARD GND tracks between audio,video & IR sigs
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.
8. COMMON all types of GND (GNDS etc..) onto a SINGLE
GROUND PLANE.
7. Ensure that no components are present under the
footprint of L1 or L1a (see POWER_SUPPLY BLOCK)
or within a clearance gap of 0.03 inches around
the L1 or L1a components.
6. Place all decoupling caps near power pins of ICs.
5. Starpoint the +5V lines from the BULK
capacitor C64.
4. Introduce GUARD GND tracks between SCL,SDA
and other adjacent signal tracks.
3. Place XT1 near IC11.
2. Place C66,C54,C57,C52,C53,R70 close to IC11
and with their GND points tied to the MGP.
Ensure that these GND points are directly
connected to the MGP; not via GND loop branches.
1. Ensure IC11 is provided with an MGP.
R53
2.7K
5%
REF SHEET 6
I2C_BUFFER
XSDA2
XSCL
XSDA1
I2C_BUFFER
SCL
SDA1
SDA2
GND
VCC
VIDEO_BUFFER
VIDEO_OUT2
VIDEO_OUT1
VIDEO_BUFFER
REF SHEET 7
GND
VOUT1
VOUT2
+5V
R66
4.7K
5%
R65
4.7K
5%
C54
100N
10%
BSS138
220MA
TR2
+5V BSS138
220MA
TR1
9VSENSE
R52
4.7K
5%
VOUT2
VOUT1
GND
+5V
R51
4.7K
5%
+5V_BATTF
TP85
P0.1 20
P0.2 19
TP45
NOTE: R70 NOT FITTED FOR VOLVO!
R70
0
+5V
R57
1.2K
5%
1 P0.0
2 P1.7
P0.3 18
P0.4 17
C57
10P
5%
C66
100N
10%
+5V_ACC
TP86
3 P1.6
4 RST
P0.5 16
VDD 15
IC11
5 VSS
6 X1
P0.6 14
P0.7 13
P1.0 12
P1.1 11
7 X2
8 INT1
9 SDA
10 SCL
87LPC764
MICRO_POWERSW_CTRL
SCL
DVD_SENSE_TO_MICRO
SDA
R58
1.2K
5%
MCB1000_TOP_LEVEL_SCHEMATIC
LOUT1
ROUT1
LOUT2
ROUT2
TP62
TP44
BAV99
200MA
70V
D5
IR_STATUS1
IR_STATUS0
220
5%
R54
RESON,XTAL,6.29MHZ,HC-49/U-S
C52 C53
15P 15P
5%
5%
XT1
RESET
VOLVO_AUDIO_SELECT
MICRO_POWERSW_CTRL
+5V_BATTF
R43
8.2K
5%
TP63
SCL
SDA
+5V
INT1
R50
4.7K
5%
VCR_SENSE_TO_MICRO
SDA1
IR1
+5V
OUTPUTS
C38
470N
10%
R63
+5V
C41
100N
10%
+5V
VCC
CN3
6 CN3
L2
R2
IR0
L1
R1
GND
AUDIO2_GND
LIN2
GND
RIN2
V2
VBAT
DVD_REMOTE_CTRL
SBATT
IR_STATUS1
INPUTS
220
5%
IC6
NC 7
VCC8
1A0
2A1
SDA5
SCL6
3A2
4VSS
NM24C16UEM8
TO RIGHT LCD INTERFACE BOARD
TO LEFT LCD INTERFACE BOARD
5 CN3
3
4 CN3
CN3
2 CN3
1 CN3
CN2-12
CN2-11
CN2-10
CN2-9
CN2-8
CN2-7
5-CN2
CN2-6
4-CN2
IR2
DVD_SENSE
IR_STATUS1
IR_STATUS0
+5V_VIA_D8
IR_STATUS0
+5V_VIA_D8
C58
10U
20%
16V
+5V
R62
4.7K
5%
C40
470N
10%
ENFIELD
MECH
MECH_DETAIL_TOP
SDA
3-CN2
IR2
IR1
INT1
GND
+5V
ISENSE
POWERSW
VCC
VCC
+5V_VIA_D8
+5V_BATTF
GND
SDA
DVD_SENSE
IR2
IR1
IR0
IR0
3)
GND
INT1
+5V_ACC
4)
RESET
IR_INTERFACE
SHEET
IR_INTERFACE BLOCK
(REF.
+9VA
SHEET
SCL
CN2-2
ACC
GND
VBAT
AUDIO1_GND
LIN1
RIN1
GND
V1
SBATT
VCR_REMOTE_CTRL
VFILTER
+5V
RESET
ISENSE
POWERSW
VCC
+5V_VIA_D8
+5V_BATTF
VOLVO_AUDIO_SEL_DRIVE
ACC_VIA_DIODE
VBAT
SBATT
ACC
OUTPUTS
POWER_SUPPLY BLOCK
(REF.
GND
SCL
INPUTS
INPUTS
INPUTS
+9VA
SDA
CN2-1
CN1-12
CN1-11
CN1-10
CN1-9
CN1-8
CN1-7
CN1-6
5-CN1
4-CN1
VCR_SENSE
SBATT
VBAT
ACC_VIA_DIODE
+5V_ACC
3-CN1
ACC
Pin7
Pin12
+9VA
CN1-2
CN1-1
Pin1
Pin6
PWB Bottomside View
of CN1,CN2 & CN3
VOLVO_AUDIO_SEL_DRIVE
OUTPUTS
POWER_SUPPLY
PLANT CODE: PLANT_CODE
PWB_NUMBER=10292
MS-XXXX-3458-XX
POWERVIEW
VFILTER
TO AUXILLIARY PANEL
TO (TBE) DVD
TO JVC VCR OR NECVOX DVD
TO CN1 PIN 10
TO CN1 PIN 9
TO CN1 PIN 11
TO CN2 PIN 10
TO CN2 PIN 9
TO CN2 PIN 11
LIN1
RIN1
R4
620
5%
R75
TP89
R79
1.1K
1%
47K
1%
R84
47K
1%
R89
R77
47K
1%
R2
75
5%
C81
1U
10%
R80
47K
1%
R81
47K
1%
RV3
TP94
R93
47K
1%
TP93
TP92
+9VA
1OUT1
C84
100N
10%
IC7
OUT414
IN4-13
IN4+12
GND11
IN3+10
2IN13IN1+
4V+
5IN2+
OUT38
TP104
TP105
C98
1U
10%
R95
47K
1%
TP97
LM2902MX
IN3-9
6IN27OUT2
R94
47K
1%
C90
1U
10%
TP103
TP102
TP109
R82
47K
1%
VBIAS
R83
47K
1%
TP91
R96
47K
1%
C13
470N
10%
C6
1U
10%
C12
470N
10%
C11
470N
10%
C5
1U
10%
C8
1U
10%
C2
470N
10%
C9
1U
10%
C7
1U
10%
R10
5.6K
TP64
TP38
5%
R13
R12
5.6K
5%
R14
5.6K
5%
R11
5.6K
5%
TP41
TP77
TP39
TP42
TP83
TP40
TP68
TP4
TP65
TP7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
AV_SWITCH
TP69
TP66
TP67
TP70
C37
1U
10%
BLOCK
V1
LV1
Y1
RV1
C1
S2-1
S-1
V2
LV2
Y2
RV2
C2
S2-2
S-2
V3
LV3
Y3
RV3
C3
TP81
TP84
TP82
TP8
CXA2069Q
TP43
5.6K
5%
R15
5.6K
5%
C36
470N
10%
AUDIO_BLOCK
IC1
TP78
IC2, IC3, IC4, IC5
CN3
CIN1
BIAS
YIN1
MUTE
COUT2
TRAP2
ROUT2
VOUT2
LOUT2
VCC
VOUT3
ROUT3
YOUT3
LOUT3
COUT3
DC-OUT
AGND
SDA
SCL
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
TP9
C3
470N
10%
TP2
TP5
TP3
TP1
+9VA
TP74
TP71
TP73
TP76
TP72
ROUT1
VOUT1
LOUT1
ROUT2
VOUT2
LOUT2
MICROPROCESSOR (IC11 & IC6)
TO AUDIO_VIDEO BLOCK C16 (REF SHEET5)
TO VIDEO_BUFFER BLOCK C44 (REF SHEET7)
TO AUDIO_VIDEO BLOCK C15 (REF SHEET5)
TO AUDIO_VIDEO BLOCK C25 (REF SHEET5)
TO VIDEO_BUFFER BLOCK C45 (REF SHEET7)
IR_INTERFACE
IC12,13 &14
ICs 8,9
I2C_BLOCK
VIDEO_BUFFER
BLOCK
IC10
POWER_SUPPLY_BLOCK
IC16,18,17 on underside.
CN1
CN4
TO IC11 PIN 17
TO AUDIO_VIDEO BLOCK C24 (REF SHEET5)
R47
10K
5%
9VSENSE
R45
47K
5%
+9VA
C39
1U
10%
VOLVO_AUDIO_SEL_DRIVE
TR3
BC817-25
TP47
TP75
R61
75
5%
D1
BAS16
C14
100N
10%
TP46
C4
1U
10%
C26
100N
10%
TP79
C67
10P
5%
TP80
IC7 & IC19
CN2
AV_SWITCH_BLOCK
Locate IC1 in
middle of pwb
on underside
IC1 & Passives
& TR3
AV_SWITCH_BLOCK
PLEASE LAYOUT THE FUNCTIONALITY OF THE DESIGN AS SHOWN BELOW:
32
31
30
29
28
27
26
25
24
23
22
21
20
GND11
ADR
RV5
V5
LV5
S-4
S2-4
C4
RV4
Y4
LV4
V4
S-3
S2-3
C10
1U
10%
C1
470N
10%
OUT4 14
+9VA
C89
100N
10%
IN4+ 12
TR7
IC19
1OUT1
IN3+ 10
IN4- 13
2IN13IN1+
IN3- 9
+9VA
4V+
5IN2+
R106
BC817-25
LM2902MX
47K
1%
ARE NOT FITTED.
R102,R105,R106 & TR7
NOTE: FOR NON-VOLVO
R105
1.2K
5%
OUT3 8
R104
47K
6IN27OUT2
TP113 TP112
R98
47K
1%
C99
1U
10%
LOUT1
VOUT1
ROUT1
TRAP1
YOUT1
VGND
COUT1
LV6
V6
RV6
LTV
TV
RTV
R85
47K
1%
R91
C97
1U
10%
R71
R92
47K
47K
1%
1%
TP99
TP108
R3
75
5%
TP98
47K
1%
R90
R76
1.1K
1%
RV2
TP101
TP100
C61
33U
20%
47K
1%
R78
47K
1%
TP90
TP88
VBIAS
C82
1U
10%
C83
1U
10%
R7
620
5%
C86
1U
10%
R1
75
5%
C85
1U
10%
RV1
R8
620
5%
AUDIO1_GND
LIN2
RIN2
R5
620
5%
AUDIO2_GND
V1
V2
ISENSE
V3
SCL
SDA
GND
+5V
+9VA
47K
1%
VBIAS
R99
47K
1%
47K
1%
R97
47K
1%
TP115
C91
1U
10%
+5V
R102
56.2K
1%
R103
47K
1%
52
53
54
55
56
57
58
59
60
61
62
63
64
TO CN1 PIN 7
TO CN2 PIN 7
TO IC16 PIN 4
(SHEET4)
TO CN3 PIN 7
TO IC11 PIN 10
(SHEET1)
TO IC11 PIN 9
(SHEET1)
TO CN3 PIN 12
TO CN1 PIN 8
TO CN2 PIN 8
R9
620
5%
R86
TP110 47K
C88
1%
TP106
1U
R87
10%
47K
1%
C87
TP107
TP111
1U
R88
10%
R6
620
5%
AUDIO3_GND
RIN3
LIN3
+9VA
+5V
TO CN4 PINS 7 & 17
TO IC18 PIN 3
(SHEET4)
TO CN3 PIN 10
TO CN3 PIN 9
TO CN3 PIN 11
VOLVO_AUDIO_SELECT
DATE
NO.
REVISIONS
OF
#
7
CG MAN CK APP
SHEET 2
#
MS-XXXX-3458-XX
LET
01.03.01 First Revision for Checking
12.03.01 Placement Notes mod’d after review.
12.03.01 AUDIO1..AUDIO3_GND added.
C61,C90,C91 added.
12.03.01 IC7 & IC19 now correct components.
16.03.01 C89,90,91 changed to 16V to
minimise size.
19.03.01 R79 is now 10K 5%.
C61 is now 33uF.
27.03.01 TP78 ADDED.
09.04.01 All Grounds are now GND.
25.05.01 IC7 & IC19 reconfigured to
be differential amp buffer for
Audio Inputs.
08.06.01 Test points added to circuit
around IC7 & IC19.
19.06.01 C89 is now connected to gnd plane earth.
TP95,TP96 deleted - no space.
21.06.01 TP87, TP114 deleted - no space.
R102 changed to 56.2K 1%.
30.10.01 R105 is now 1.2K.
MANUAL
"E"SIZE
PRODUCT
40
2
50
60
DATE
YYMMDD
80
3
90
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
CHECKED
NONE
SCALE
APPROVED
ABOVE SCALE FOR REFERENCE ONLY
70
ENGINEERING
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
Visteon
* COMPUTER
30
1
CG COLUMN = GRAPHIC DATA LEVEL
ENGLISH
METRIC 20
DO NOT SCALE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
(DRAWING_NAME)
MACHINED DIM. +/ANGULAR DIM. +/-
MATERIAL
NAME
NO.
PWB
PLANT CODE:
MS-XXXX-3458-XX
POWERVIEW
TO POWER_SUPPLY BLOCK D8
(REF SHEET4)
+5V_VIA_D8
GND
IR2
IR1
C94
10P
5%
IR0
2.2K
5%
R49
2.2K
5%
R48
2.2K
5%
R59
NOTE: PLACE C94 NEAR TO CN3 PIN3.
TO CN3 PIN 3
TO CN4 PIN 4
TO CN4 PIN 14
TO CN3 PIN 12
R38
47K
5%
TP49
R39
47K
5%
TP50
R40
47K
5%
TP51
R41
47K
5%
TP52
C51
100N
10%
+5V_VIA_D8
VCC 16
E0 15
IC12
1 IN4
2 IN5
GS 14
IN3 13
IN2 12
IN1 11
IN0 10
A0 9
3 IN6
4 IN7
5 E1
6 A2
7 A1
8 GND
74HC148
C68
10P
5%
C50
470P
5%
TP55
A
NC
2
GND
BLOCK
5
C69
10P
5%
TP56
(VIA)
+5V_VIA_D8
C56
100N
10%
+5V_VIA_D8
4
IC14
Y
VCC
BU4S584
3
1
IR_INTERFACE
R42
100
5%
TP57
TP53
(VIA)
TP54
(VIA)
IC13
1RESET1
VCC14
Q2
Q2
8
9
SET2 10
2DATA1
RESET2 13
3CLOCK1
DATA212
CLOCK2 11
74HC74A
4SET1
5
Q1
6
Q1
7GND
+5V_VIA_D8
C55
100N
10%
C70
10P
5%
+5V_VIA_D8
INT1
IR_STATUS1
IR_STATUS0
TO IC11 PIN 8
(REF SHEET1)
TO IC11 PIN 20
(REF SHEET1)
TO IC11 PIN 1
(REF SHEET1)
DATE
NO.
REVISIONS
CG MAN CK APP
SHEET 3
# OF 7
#
MS-XXXX-3458-XX
LET
01.03.01 First Revision for Checking
12.03.01 ECAD review. No change in this FUB.
16.03.01 C94 added.
MANUAL
"E"SIZE
PRODUCT
40
2
50
60
DATE
YYMMDD
80
3
90
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
CHECKED
NONE
SCALE
APPROVED
ABOVE SCALE FOR REFERENCE ONLY
70
ENGINEERING
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
Visteon
* COMPUTER
30
1
CG COLUMN = GRAPHIC DATA LEVEL
ENGLISH
METRIC 20
DO NOT SCALE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
(DRAWING_NAME)
MACHINED DIM. +/ANGULAR DIM. +/-
MATERIAL
NAME
NO.
PWB
PLANT CODE:
MS-XXXX-3458-XX
POWERVIEW
TO IC11 PIN 4
RESET
GND
POWERSW
TR5
max
MMBTA06
225MW
500MA
2A
max
2A
Sense Circuit will
switch down to
approx. 7V
6A
D2
S3G
3A
400V
D3
GF-1
400V
1A
ACC
C59
100N
10%
max
TP61
D4
IC16
BTS426L1
R46
150
5%
GF-1
400V
1A
LK3
0
%
2A
max
max
allow
R37
3.3K
5%
(to
Z2
5.1V
500MW
5%
max
4
S/C
max
max
max
L1
500U
4A
2A
6A
IC18
in
LK1
0
max
R74
1
5%
R69
1
5%
R72
1
5%
R73
1
5%
TR4
4A
SBATT
(+12R)
R67
27K
5%
R68
3.3K
5%
+9VA
VFILTER (12S)
max
max
2A
ISENSE
+5V_ACC
max
+5V
VCC
CN2 PINS 3 & 4 (DVD)
TO CN1 PINs 3 & 4 (VCR)
DESIGN NOTE:
Combined R69,R72,R73&R74 = 0.25 Ohms
Normal Pd = 1.8A*1.8A*0.25 =0.81W.
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
C92 is to prevent TR5 from turning on
in response to start up surge currents in
LCD panel caps.
C92
1U
10%
TO CN4 PINs 6 & 16, 10 & 20
TO AV_SWITCH BLOCK
(REF. SHEET 2)
TO IC1 PIN 14 (SHEET 2)
TO AV_SWITCH BLOCK
(REF. SHEET 2)
TO IC11 PIN 13
(REF SHEET1)
TO CN3 PIN 6
(REF SHEET1)
TO R43
(REF SHEET1)
TO IR_INTERFACE FUB
(REF SHEET3)
(REF SHEET 7)
TO VIDEO_BUFFER BLOCK
NOTE:
FIT CAP C93 NEAR CN3 PIN8
ACC_VIA_DIODE
2A
max
C93
100N
10%
1A
Panel)
2.2
5%
R44
+5V_BATTF
+5V_VIA_D8
TP58 (VIA)
max
max
C65
100U
20%
0.5A
0.5A
AUX
C62
33U
20%
MMBTA56
225MW
500MA
BA178M09FP
D8
BAW56
200MA
70V
conditions
C49
3.3M
25V
20%
BLOCK
L1A
2
for
FIT EITHER L1 OR L1a
6A
POWER_SUPPLY
R34
5.6K
5%
1A
2A
0
LK2
0
% NOTE: LK4 ONLY FITTED FOR VOLVO (LK3 MUST BE REMOVED)
LK4
3
IC17
BA178M05FP
max
1
VBAT
ACC
C60
100N
10%
VOLVO_AUDIO_SEL_DRIVE
2A
C64
100U
20%
NOTE:..Ensure that the +5V line
is STARPOINTED from the
C64 BULK CAPACITOR.
(5.1V NOMINAL.)
3Q
GND
IN
VBB
ST
OUT
1
2
3
4
5
TP48
R60
27K
5%
Z1
5.1V
500MW
5%
1I
2 GND
TO CN3 PIN 12
TO CN2 PIN 12
TO CN1 PIN 6
TO CN1 PIN 1
CN2 PIN 1
TO AV_SWITCH FUB
LINK TABLE
FOR NON_VOLVO
LK1,LK2 & LK3 FITTED.
D8,R60,Z1, LK4 NOT
FITTED.
C63
100U
20%
3Q
TO TR6,R53 (SHEET 1)
CASE A:
FITTED.
D8,R60,Z1, LK3 NOT
LK1,LK2 & LK4 FITTED.
LINK TABLE
FOR VOLVO
MCB SOFTWARE
WITHOUT SECURITY
CODE.
CASE B:
MCB SOFTWARE
WITH SECURITY
CODE.
CASE A:
MCB SOFTWARE
WITHOUT SECURITY
CODE.
CASE B:
MCB SOFTWARE
WITH SECURITY
CODE.
DATE
NO.
REVISIONS
OF
7#
CG MAN CK APP
SHEET 4
#
MS-XXXX-3458-XX
LET
01.03.01 First Revision for Checking
12.03.01 ECAD review C61 2200uF deleted
owing to space limitation.
13.03.01 C92 added to create ’SOFT START’
for overcurrent sense.
Track Currents added.
C93 added.
14.03.01 IC17&18 edited to show correct
pkg_type.
15.03.01 All Tie-points removed as they are
treated as additional components in
Visula.
Notes added for clarification.
16.03.01 TP58 added.
19.03.01 PIN 2&4 of L1a now conn. to GNDS.
23.03.01 BATTF FUB conn. added.
27.03.01 C63,64,65 are now 100uF 35V.
02.04.01 R71 removed.
BATTF label deleted.
09.04.01 All Grounds are now GND.
Text changes for clarification.
08.06.01 VOLVO_AUDIO_SEL_DRIVE signal
added.
14.06.01 Text added for clarification.
MANUAL
"E"SIZE
PRODUCT
40
2
50
60
DATE
YYMMDD
80
3
90
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
CHECKED
NONE
SCALE
APPROVED
ABOVE SCALE FOR REFERENCE ONLY
70
ENGINEERING
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
Visteon
* COMPUTER
30
1
CG COLUMN = GRAPHIC DATA LEVEL
ENGLISH
METRIC 20
DO NOT SCALE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
(DRAWING_NAME)
MACHINED DIM. +/ANGULAR DIM. +/-
MATERIAL
NAME
NO.
PWB
PLANT CODE:
MS-XXXX-3458-XX
POWERVIEW
1I
2 GND
max
2A
To IC1 pin 54
To IC1 pin 52
To IC11 pin 10
To drain of TR1
To IC1 pin 45
To IC1 pin 43
To drain of TR2
ROUT1
LOUT1
SCL
SDA1
ROUT2
LOUT2
SDA2
GND
+5V
+9VA
C15
1U
10%
C16
1U
10%
C25
1U
10%
C24
1U
10%
TP10 (VIA)
TP19 (VIA)
+5V
+9VA
TP11
TP12
TP20
TP21
2CASS_L
3CDR
1CASS_R
GND14
OUT_RR 16
OUT_RF 18
CREF 20
IC2
4CDGND
5CDL
SDA13
SCL12
VDD15
OUT_LR 17
OUT_LF 19
8AM
6PHGND
7PHONE
SMUTE11
TDA7460
9MPX
10 LEVEL
IC5
OUT_LF 19
CREF 20
1CASS_R
2CASS_L
OUT_LR 17
5CDL
6PHGND
SDA13
VDD15
OUT_RR 16
OUT_RF 18
3CDR
4CDGND
7PHONE
8AM
SMUTE11
TDA7460
SCL12
GND14
9MPX
10 LEVEL
+9VA
+9VA
C28
10U
20%
16V
TP13
R24
2.2K
5%
R16
100
5%
R20
100
5%
2.2K
5%
TP22
R26
2.2K
5%
TP14
R25
C74
100N
10%
C30
10U
20%
16V
C75
100N
10%
R27
TP23
2.2K
5%
C95
10U
20%
16V
TP15
C17
100N
10%
TP16
TP24
C27
100N
10%
TP25
+9VA
+9VA
BLOCK
-IN1 8
IC3
1 OUT1
2 VCC
+IN2 6
-IN2 5
-IN1 8
+IN1 7
TDA2822D
3 OUT2
4 GND
IC4
2 VCC
+IN1 7
3
OUT2
+IN2 6
4 GND
-IN2 5
TDA2822D
1 OUT1
AUDIO_OUTPUT
R17
100
5%
C96
10U
20%
16V
100
5%
R21
C18
100U
20%
C19
100U
20%
C35
100U
20%
C34
100U
20%
+5V
R56
220
5%
R55
220
5%
C20
100U
20%
TP26
TP18
TP17
C21
100U
20%
C29
100U
20%
C31
100U
20%
TP27
C22
100N
10%
R18
4.7
5%
C23
100N
10%
R19
4.7
5%
C32
100N
10%
R22
4.7
5%
C33
100N
10%
R23
4.7
5%
TP30
TP31
SEL2
SEL1
L1
R1
L2
R2
TO CN3 PIN 2
TO CN3 PIN 1
TO CN3 PIN 5
TO CN4 PIN 15
TO CN4 PIN 5
TO CN3 PIN 4
in close proximity with IC3 and IC4.
NOTE: Keep these components in the dotted areas
C77
100N
10%
C76
100N
10%
DATE
NO.
REVISIONS
CG MAN CK APP
SHEET 5
# OF 7
#
MS-XXXX-3458-XX
LET
01.03.01 First Revision for Checking.
12.03.01 IC8,IC9 Ckts transferred to
I2C FUB after ECAD review.
IC10 Ckts transferred to VIDEO_BUFFER
FUB after ECAD review to improve
clarity in LAYOUT notes.
14.03.01 C28&C30 now 16V parts.
09.04.01 All Grounds are now GND.
Extra explanatory text added.
25.05.01 10uF caps added to supply pin of
both IC3 & IC4.
MANUAL
"E"SIZE
PRODUCT
40
2
50
60
DATE
YYMMDD
80
3
90
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
CHECKED
NONE
SCALE
APPROVED
ABOVE SCALE FOR REFERENCE ONLY
70
ENGINEERING
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
Visteon
* COMPUTER
30
1
CG COLUMN = GRAPHIC DATA LEVEL
ENGLISH
METRIC 20
DO NOT SCALE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
(DRAWING_NAME)
MACHINED DIM. +/ANGULAR DIM. +/-
MATERIAL
NAME
NO.
PWB
PLANT CODE:
MS-XXXX-3458-XX
POWERVIEW
SDA1
SDA2
+5V
SCL
GND
+5V
1
NC
2 LX
IC8
IC9
VCC 8
LY 7
SY 6
NC 5
VCC 8
LY 7
P82B715TD
3 SX
4 GND
1
NC
2 LX
3 SX
SY 6
4 GND
NC 5
P82B715TD
+5V
+5V
C42
100N
10%
C43
100N
10%
C71
10P
5%
C72
10P
5%
+5V
R28
150
5%
+5V
R29
150
5%
+5V
R30
150
5%
+5V
R31
150
5%
I2C
C79
10P
5%
C78
10P
5%
BUFFER
TP28 (VIA)
TP29 (VIA)
TP33
TP32
C80
10P
5%
BLOCK
XSDA3
XSCL
XSDA1
XSDA2
TP6
TO CN4 PIN 1
TO CN4 PIN 11
Note:
Keep C76,C77,C78,C79,C80,
near connector side.
TO CN4 PINs 2 & 12
DATE
NO.
REVISIONS
SHEET
6 7#
# OF
CG MAN CK APP
MS-XXXX-3458-XX
LET
12.03.01 FUB created after ECAD review
to allow clarity in ECAD layout.
29.03.01 Text added for Notes.
09.04.01 All Grounds are now GND.
MANUAL
"E"SIZE
PRODUCT
40
2
50
60
DATE
YYMMDD
80
3
90
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
CHECKED
NONE
SCALE
APPROVED
ABOVE SCALE FOR REFERENCE ONLY
70
ENGINEERING
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
Visteon
* COMPUTER
30
1
CG COLUMN = GRAPHIC DATA LEVEL
ENGLISH
METRIC 20
DO NOT SCALE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
(DRAWING_NAME)
MACHINED DIM. +/ANGULAR DIM. +/-
MATERIAL
NAME
NO.
PWB
PLANT CODE:
MS-XXXX-3458-XX
POWERVIEW
TO IC1 PIN 53
TO IC1 PIN 44
VCC
GND
VOUT1
VOUT2
VCC
C44
1U
10%
C45
1U
10%
TP36
TP37
1 GND
IC10
OUT1 8
2 IN1
OUT2 7
3 IN2
OUT3 6
4 IN3
VCC 5
BA7622F
VCC
C46
100N
10%
C47
470U
20%
C48
470U
20%
C73
10P
5%
R32
10K
5%
R33
10K
5%
RV18
R35
75
5%
R36
75
5%
RV19
TP34
TP35
L8
L9
VIDEO_OUT1
VIDEO_OUT2
TO CN4 PIN 8
TO CN4 PIN 18
DATE
NO.
REVISIONS
SHEET
7
# OF
7
#
CG MAN CK APP
MS-XXXX-3458-XX
LET
12.03.01 FUB created to clarify lay-out
partitioningafter ECAD review.
30.03.01 MORE TEXT ADDED FOR NOTES,
09.04.01 All Grounds are now GND.
MANUAL
"E"SIZE
PRODUCT
40
2
50
60
DATE
YYMMDD
80
3
90
5
6
ORIGINAL WHEN RED
4
100 110 120 130 140 150 160
CHECKED
NONE
SCALE
APPROVED
ABOVE SCALE FOR REFERENCE ONLY
70
ENGINEERING
PART MUST COMPLY WITH SPECIFICATION WSS-M99P9999-A1
TO HELP SAFEGUARD HEALTH, SAFETY AND THE ENVIRONMENT
Visteon
* COMPUTER
30
1
CG COLUMN = GRAPHIC DATA LEVEL
ENGLISH
METRIC 20
DO NOT SCALE
DRAWN BY
REF PROJECT/SCH/SCH_NAME
DIMENSIONS ARE IN
INCHES
MILLIMETERS
UNLESS OTHERWISE SPECIFIED:
3RD ANGLE PROJECTION
APP
STAMPED DIM. +/-
DATE
SKETCH - WIRING DIAGRAM
(DRAWING_NAME)
MACHINED DIM. +/ANGULAR DIM. +/-
MATERIAL
NAME
NO.
PWB
PLANT CODE:
MS-XXXX-3458-XX
POWERVIEW