Changing the fuser unit

1 Unplug the power cable.
2 Remove the paper delivery tray assembly
3 Remove two (2) screws from the right cover assembly
4 Remove the right cover assembly, carefully disengaging the catches
5 Unplug the control panel cable.
6 Insert a screwdriver to loosen the release tab on each side of the upper face cover
7 Remove the upper face cover
8 Remove four (4) screws from the upper cover
9 Lift up and remove the face-down cover
10 Remove the output tray by releasing the tabs.
11 Unplug the harness from the fuser motor
12 Open two (2) clips and remove one (1) clip to remove the fuser connector.
13 Unplug two (2) 3-pin optical encoder wires
14 Unplug the red high-voltage bias wire.
15 Remove the thermistor wire.
16 Remove the cables from the wiring harness.
17 Remove three (3) screws from the fuser chassis.
18 Gently rocking if necessary, roll the fuser forward to remove.
Use the following procedure to replace the fuser.
1 Align the fuser tabs with their respective holes.
2 Complete replacement by following steps 1 through 18 above in reverse order.
NOTE When replacing the right cover, align the tabs on the upper edge of the right cover
and lower edge of the face-down cover with their respective slots.
Hope this helps