Phaser 6121MFP Service Manual 8-89
Service Parts Disassembly
Power Supply Fan Motor
PL12.0.11
1. Remove the Rear Cover (page 8-28).
2. Remove the Right Side Cover (page 8-29).
3. Remove the High Voltage Board (page 8-57).
4. Remove 2 screws (metal, 6mm, with lock washer and washer) and remove the 
power switch.