Mute Signal Circuit Between Radio Receiver and Multi-Display Controller

Mute Signal Circuit between Radio Receiver and Multi-display Controller

DESCRIPTION
The multi-display controller controls the volume according to the mute signal from the radio receiver.

The mute signal is sent to reduce noise and a popping sound generated when switching the mode, etc.

Wiring Diagram:

Step 1-2:

Step 2 (Continued)-3:

Step 4-5:

Step 6-7:

INSPECTION PROCEDURE