Nakamichi AV-8 Volume Control Board

VR PCB

The Nakamichi AV-8 volume control board (also known as VR PCB) houses the ganged potentiometers that control the volume level for all the channels. There is also the motor and driver circuitry, so when the user uses the remote control to adjust the volume, the motor physically rotates the volume control knob.

Volume Control Board

VC Board
Motor Driver
Pots and Motor
LC7535

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Nakamichi AV-8
Nakamichi AV-8 inside Look
Nakamichi AV-8 Heatsink Assembly Cleaning
Nakamichi AV-8 Audio Power Output Assembly
LC865624 Control Processor
Nakamichi AV-8 Service and Repair
Nakamichi AV-8 Front PCB
Nakamichi AV-8 Power Supply System
Nakamichi AV-8 Speaker Protection System
Nakamichi AV-8 Volume Control Board
Nakamichi AV-8 Digital Board
Nakamichi AV-8 Tuner Board
Nakamichi AV-8 Main Board PCB
Nakamichi AV-8 Back Sockets
Nakamichi AV-8 Specification