Chapter 1 ā Replacing Parts
22 CV30 Fixed Mount Computer Service Manual
5 Disconnect the touch heater PCB harness, the I/O PCB harness, the
backup battery cable, and the power connection cable from the main
PCB.
6 Remove the seven 4-40 x 1/4 inch Phillips screws that secure the main
PCB to the base assembly and remove it.
Screw
(4 places)
Display
frame
assembly
Touch heater
PCB harness
Power
connection
cable
I/O PCB
harness
Backup
battery
cable