Display Signal Circuit between Multi-display and Television Display Assembly

AUDIO / VISUAL: REAR SEAT ENTERTAINMENT SYSTEM: Display Signal Circuit between Multi-display and Television Display Assembly

Display Signal Circuit between Multi-display and Television Display Assembly

DESCRIPTION

This is the display signal circuit from the multi-display to the television display.
HINT: If the navigation type is NAVIGATION SYSTEM (for HDD), "multi-display" refers to the "display and navigation assembly".

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. REPLACE GVIF CABLE WITH NORMAL ONE AND CHECK
(a) Replace the GVIF cable with a normal one and check if the same problem occurs again.
OK:
Same problem does not occur.
NG -- REPLACE TELEVISION DISPLAY ASSEMBLY WITH NORMAL ONE AND CHECK
OK -- END (GVIF CABLE IS DEFECTIVE)
2. REPLACE TELEVISION DISPLAY ASSEMBLY WITH NORMAL ONE AND CHECK
(a) Replace the television display with a normal one and check if the same problem occurs again Removal.
OK:
Same problem does not occur.

Result





D -- REPLACE MULTI-DISPLAY
C -- REPLACE MULTI-DISPLAY
B -- REPLACE DISPLAY AND NAVIGATION ASSEMBLY
A -- END (TELEVISION DISPLAY ASSEMBLY IS DEFECTIVE)