Procedure; Removing The Drive Belt (Mf4720W/Mf4712/Mf4710); Preparation - Canon imageCLASS MF4890dw Service Manual

4
Disassembly/Assembly > Controller System > Removing the Drive Belt (MF4720w/MF4712/MF4710) > Procedure
Removing the Control Panel Unit (MF4720w/MF4712/
MF4710)

■ Procedure

1)Open the reader unit and remove the control panel support plate
2) Remove the 8 screws[1] on the back side of the control panel unit.
x8
[1]
3) Remove the control panel unit
• 4 claws
• 1 flat cable
4 Disassembly/Assembly > Controller System > Removing the Drive Belt (MF4720w/MF4712/MF4710) > Procedure
F-4-606
[1]
F-4-607

Removing the Drive Belt (MF4720w/MF4712/MF4710)

■ 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.
2)Remove the tension unit[1].
• 1 screw[2]
4-230
F-4-608
4-230