Xerox Phaser 4500, Service Manual

Page: 305 / 537

8-16 Phaser 4500 Service Manual
1. Pull the Paper Cassette from the printer.
Note
To remove just the Retard Roller, perform step 2. To remove the Retard
Holder, perform steps 3 and 4. Avoid touching the rubber surfaces on the
new roller as much as possible to avoid contamination.
2. Press down on the Retard Holder, then release the hook retaining the Retard
Roller and slide it off the shaft.
3.
Release the hooks that secure the Retard Holder to the Paper Cassette using a
screwdriver or similar tool.
4. Lift up the Retard Holder in the direction of the arrow as shown in the figure on
page 8-17.
Replacement Note:
■
While installing the Retard Holder, ensure that both ends of the coil spring
under the holder are properly engaged with two boss pins. Check that it
springs back to its normal position when depressed and released.