04/2016
4-4
Phaser 4600/4620/4622 Printer Service Manual
REP 1.3, REP 1.4
Revised
4 Repairs and Adjustments
Figure 2 Disconnect the Fuser Drive Assembly
REP 1.4 HVPS
Parts List on PL 1.10 Item 1
Removal
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.
WARNING
Do not touch the Fuser while it is hot.
1. Remove the Duplex Unit, REP 10.1.
2. Remove the Waste Toner Cartridge.
3. Remove the Left Cover, REP 28.3.
4. Remove the IP Board Cover, REP 28.1.
5. Remove the Right Cover, REP 28.2.
6. Remove the IP Board Cage REP 3.5.
7. Remove the Rear Door, REP 28.6.
8. Remove the Fuser, REP 10.10.
9. Remove 5 screws (2 plastic, 3 metal) that secure the bottom fuser bracket to the chassis,
Figure 1.
Figure 1 Remove the bottom fuser bracket
10. Disconnect CN6 from the MCU Board, Figure 2.
11. Release the ribbon cable from the guide and remove 1 screw (metal) that secures the
guide to the MCU Board bracket, Figure 2.