Disassembly and Repair 5
34980A Service Guide 119
3
To completely remove the power supply, unplug the main power input (brown and
blue) and the green/yellow ground wire from the power supply printed circuit board.
Unplug the fan power and dc power from the KOM pc board.
Power Supply Disassembly
1 To disassembly the power supply, press the catch on the power supply shield and
slide the shield to release it.
2 Remove the safety shield. Using a T20 Torx, remove the four screws holding the
power supply printed circuit board to the sheet metal.