04/2016
4-88
Phaser 4600/4620/4622 Printer Service Manual
REP 10.4, REP 10.5
Revised
4 Repairs and Adjustments
Figure 2 Remove the Upper Option Connector
REP 10.5 Lower Option Harness
Parts List on PL 3.10
Removal
WARNING
Use safe handling procedures when removing the module. Refer to GP 15. The module
is heavy.
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 IOT from Tray 3, if installed.
2. Remove the Duplex Unit, REP 10.1.
3. Remove the Right Cover, REP 28.2.
4. Disconnect CN15 from the MCU Board, Figure 1.
Figure 1 Disconnect CN15 from the MCU Board
5. Move the printer so the right side overhangs the edge of the work surface.
6. Remove 2 screws (metal) that secure the connector to the chassis,