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 with AVC-LAN (communication bus) transfers the signal of each switch by communication.

When +B short and GND short occur 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