AVC-LAN Circuit (Multi-Display Controller Sub-Assy -Television Display Assy)

AVC-LAN CIRCUIT (MULTI-DISPLAY CONTROLLER SUB-ASSY -TELEVISION DISPLAY ASSY)

CIRCUIT DESCRIPTION
Each unit of the rear seat entertainment system connected to the AVC-LAN (communication bus) transfers the signal of each switch by communication.

When a short to +B or short to ground occurs in this AVC-LAN, the rear seat entertainment system will not function normally as the communication is discontinued.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE