Rear Seat Entertainment System Display Signal Circuit Between Video Terminal And Multi-Display Controller
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY - HEADPHONE TERMINAL)
REAR SEAT ENTERTAINMENT SYSTEM - Display Signal Circuit between Video Terminal and Multi-display Controller |
DESCRIPTION
This is the display signal circuit between the headphone terminal and multi-display controller sub-assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1.CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY - HEADPHONE TERMINAL) |
Disconnect the L68 multi-display controller sub-assembly connector.
Disconnect the P1 headphone terminal connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
L68-2 (VD) - P1-13 (VV+)
| Always
| Below 1 Ω
|
L68-3 (VG) - P1-14 (VV-)
| Always
| Below 1 Ω
|
L68-10 (ADPI) - P1-8 (ADPG)
| Always
| Below 1 Ω
|
L68-2 (VD) - Body ground
| Always
| 10 kΩ or higher
|
L68-3 (VG) - Body ground
| Always
| 10 kΩ or higher
|
L68-10 (ADPI) - Body ground
| Always
| 10 kΩ or higher
|
L68-1 (SGN5) - Body ground
| Always
| 10 kΩ or higher
|
| REPAIR OR REPLACE HARNESS OR CONNECTOR |
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OK |
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PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (Click here) |
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