04/2016
4-87
Phaser 4600/4620/4622 Printer Service Manual
REP 10.1, REP 10.4
4 Repairs and Adjustments
Revised
REP 10.1 Duplex Unit
Parts List on PL 10.25 Item 26
Removal
Pull the Duplex Unit out using the handle, Figure 1.
Figure 1 Remove the Duplex Unit
REP 10.4 Upper Option Harness
Parts List on PL 10.30 Item 24
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 the Duplex Unit, REP 10.1.
2. Remove the Waste Toner Cartridge.
3. Remove the Left Cover, REP 28.3.
4. Remove the Right Cover, REP 28.2.
5. Remove the Top Cover, REP 28.5.
6. Disconnect CN14 from the MCU Board, Figure 1.
Figure 1 Disconnect CN14 from the MCU Board
7. Remove 2 screws (plastic) that secure the connector to the chassis,