Marantz SR7010 Service Manual page 77

(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 2ch AMP PCB
BN24C BN26C
x1
STYLE PIN
BN64C
BN23C
BN21B
CUT x3
From AMP PCB
CN706
77
PCB DIGITAL
PCB VIDEO
PCB INPUT