Removing The Drive Belt (Mf4820D); Preparation; Procedure - Canon imageCLASS MF4890dw Service Manual

4
Disassembly/Assembly > Controller System > Removing the Drive Belt (MF4820d) > Procedure

Removing the Drive Belt (MF4820d)

■ Preparation

1) Remove the left cover

■ Procedure

1) Close the reader unit [1] and place the host machine with its left side down.
Caution:
Be sure to hold the reader unit firmly when turning the machine with its left side down
because the reader unit will be forced open by hinge spring pressure.
4 Disassembly/Assembly > Controller System > Removing the Drive Belt (MF4820d) > Procedure
F-4-442
2)Remove the tension unit[1].
• 1 screw[2]
[2]
[1]
3)Remove the shaft support[1], and remove the drive cover[2]
• 5 screws[3]
Caution:
Be sure to raise the drive cover[2] straight above slowly to prevent the gear phase
from becoming displaced.
4-176
4-176