Canon imageCLASS MF4890dw Service Manual page 311

4
Disassembly/Assembly > Controller System > Removing the Main Motor (MF4720w/MF4712/MF4710) > Procedure
4)Free the motor harness[1] from the harness guide[C].
5)Remove the motor guide[2]
• 1 screw[3]
• 1 hook[4]
[3]
[1]
6)Lower the tension unit[1], and remove the belt[2].
[2]
4 Disassembly/Assembly > Controller System > Removing the Main Motor (MF4720w/MF4712/MF4710) > Procedure
[C]
[4]
[2]
F-4-621
[1]
F-4-622
7)Remove the main motor[1]
2 screws(with washer)[2]
x2
Caution:
When installing the main motor, be sure to install the harness[1] to the upper side of
the motor.
4-235
[1]
[2]
F-4-623
[1]
F-4-624
4-235