Service Parts Disassembly 8-5
Maintenance Items and Consumables
Maintenance items include the Transfer Roller, Imaging Unit, and Fuser. The Paper
Feed Rollers are also routine maintenance items, but individual procedures for their
removal and replacement are provided on page
8-20 and page 8-57. Consumables
consist of the four toner cartridges.
Transfer Roller Removal
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If the printer has been in operation recently the Fuser may be hot. Be careful
when you release the latches on the Transfer Roller not to come into contact with
the hot Fuser.
1. Power down the printer.
2. Open Door A.
3. Squeeze the latch at each end of the Transfer Roller and pivot the latch up.
4. Lift the Transfer Roller out of the printer.
Imaging Unit Removal
1. Power down the printer.
2. Open Door A.
3. Open Door C.
4. Grasp the handle on the top of the Imaging Unit and lift it out of the printer.
5. Place the Imaging Unit in a light proof bag or other light proof container.
Caution
Leaving the Imaging Unit exposed to light for periods in excess of a 10 minutes
can quickly degrade its performance and result in early failure.
Fuser Removal
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The Fuser may be hot. Turn off power and allow at least 5 minutes for the Fuser
to cool before removal.
1. Power down the printer.
2. Open Door B.
3. Lift the Lock Lever on each side of the Fuser, grasp the handles and lift the Fuser
straight up off the mounting studs.
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