Xerox Phaser 4620 - REP 7.7 Tray 2 Lift Motor; REP 7.8 Tray 2 Lift Gear

5/2011
4-36
Phaser 4600/4620 Printer Service Manual
REP 7.7, REP 7.8
Revision - Xerox Internal Use Only
Repairs
REP 7.7 Tray 2 Lift Motor
Parts List on PL 4.10 Item 11
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.
1. Remove Tray 2.
2. Remove the Duplex Unit, REP 10.1.
3. Remove the IP Board Cover, REP 28.1.
4. Remove the Right Cover, REP 28.2.
5. Remove the MCU Board, REP 3.4.
6. Disconnect P/J49 from the Tray 2 Lift Motor.
7. Remove 3 screws (long, metal) that secure the assembly to the chassis, Figure 1.
Figure 1 Remove the Tray 2 Lift Motor
REP 7.8 Tray 2 Lift Gear
Parts List on PL 4.10 Item 12
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.
1. Remove Tray 2.
2. Remove the Duplex Unit, REP 10.1.
3. Remove the IP Board Cover, REP 28.1.
4. Remove the Right Cover, REP 28.2.
5. Remove the MCU Board, REP 3.4.
6. Remove the Tray 2 Lift Motor, REP 7.7.
7. Reach into the Tray 2 cavity and remove the gear, Figure 1.
Figure 1 Remove the Tray 2 Lift Gear