(3) Remove the DIGITAL PCB from the chassis and turn it over.
Place an insulation sheet larger than the PCB underneath the DIGITAL PCB.
Connect the earth of the PCB to the chassis using an earth wire, etc.
b
Insulation sheet
CHASSIS-HDMI CONNECTOR
CHASSIS-COMPOSIT CONNECTOR
BN28B
BN27B
PCB HOLDER
From AMP PCB
BN24C
BN26C
BN64C
BN23C
78
BN21B
CUT x3
CN706
PCB INPUT
PCB VIDEO
PCB DIGITAL