Rep 28.9 Usb Host Board; Rep 28.10 Rear Seal Filter - Xerox Phaser 4620 Service Manual

REP 28.9 USB Host Board

Parts List on PL 28.20 Item 8
Removal
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. Raise the Top Door.
3. Remove the Front Cover, REP 28.4.
4. Remove 2 screws (plastic) that secure the holder to the Front Cover.
5. Remove 2 screws (plastic) that secure the USB Host Board to the holder,
Figure 1 Remove the USB Host Board
Revision - Xerox Internal Use Only
Phaser 4600/4620 Printer Service Manual
WARNING
Figure

REP 28.10 Rear Seal Filter

Parts List on PL 28.25 Item 12
Removal
1. Remove the Rear Door,
2. Remove, but do not disconnect the Rear Door Fan,
3. Remove the filter from the door,
1.
5/2011
4-153
REP 28.6.
REP 28.7.
Figure 1.
Figure 1 Remove the Rear Seal Filter
REP 28.9, REP 28.10
Repairs