Canon imageCLASS MF4890dw, Service Manual, Page: 216 / 511

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Disassembly/Assembly > Controller System > Removing the Main Fan (MF4890dw/MF4880dw) > Procedure
Disassembly/Assembly > Controller System > Removing the Main Fan (MF4890dw/MF4880dw) > Procedure
7)Remove the main motor[1]
2 screws(with washer)[2]
x2
[2]
[1]
Caution:
When installing the main motor, be sure to install the harness[1] to the upper side of
the motor.
[1]
F-4-331
F-4-330
Removing the Main Fan (MF4890dw/MF4880dw)
■ Preparation
1) Remove the left cover
2)Remove the DADF unit and reader unit.
3)Remove the right cover
4)Remove the front cover unit.
5)Remove the upper cover.
■
Procedure
1) Remove the scanner cover[1]
• 2 screws(black TP)[2]
[1]
x2
[2]
F-4-332