Xerox Phaser 6121MFP Service Manual page 323

Preparation
Phaser 6121MFP Service Manual
Before you begin any servicing procedure:
Warning
Unplug the power cord from the wall outlet.
Warning
Allow the Fuser to cool before starting the procedure.
Caution
Remove and cover the Imaging Unit to avoid light exposure.
1. Wear an Electrostatic Discharge wrist strap.
2. Turn Off power and disconnect the power cord from the wall outlet.
3. Disconnect all cables from the printer.
4. Remove these items:
a. Tray 1.
b. Imaging Unit (page 8-6).
c. Fuser (page 8-9).
d. Toner Cartridges (page 8-20).
Caution
Many parts are secured by plastic tabs. DO NOT over flex or force these parts.
DO NOT over torque the screws threaded into plastic parts.
Note
Names of parts that appear in the removal and replacement procedures may
not match the names that appear in the Parts List. For example, a part called
Paper Tray in a removal procedure may appear on the Parts List as CASSETTE,
ASSY. When working on a removal procedure, ignore any prerequisite
procedure for parts already removed.
Service Parts Disassembly
8-3