Repairs and Adjustments
Phaser 3100 MFP 04/08 4-43
REP 17 Power Supply Unit
Parts List on: PL 13
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer supply
while performing tasks that do not need electricity. Electricity can cause death or injury. Moving
parts can cause injury.
Preparation
• Remove the print cartridge.
• Remove the paper tray.
• Remove the output tray assembly, REP 14
• Remove the right and left shield, refer to REP 36
Removal
1. Remove the power supply unit, Figure 1.
Figure 1
Replacement
1. Replacement is the reverse of the removal procedure.
1
Remove 4 connectors,
circled in blue
2
Remove 9 screws to
remove the power
supply unit