Canon imageCLASS MF4890dw Service Manual page 165

4
Disassembly/Assembly > Document Exposure/Feeder System > Removing the Flatbed Motor Unit(D530) > Procedure
2)Move the gear[1], and remove the belt[2] from the gear[3]
Caution.
Grease is applied on the shaft[1] of the contact sensor, so be careful not to let the
belt[2] come in contact with the shaft.
[2]
[1]
4 Disassembly/Assembly > Document Exposure/Feeder System > Removing the Flatbed Motor Unit(D530) > Procedure
[1]
F-4-212
[2]
[3]
3)Remove the guide cover[1]
4)Free the harness[1] and the grounding wire[2] from the hole[A] of the reader unit and the
harness guide[B]
[A]
[2] [1]
4-89
[1]
F-4-213
[1]
F-4-214
[B]
F-4-215
4-89