Canon imageCLASS MF4890dw Service Manual page 307

4
Disassembly/Assembly > Controller System > Removing the Drive Belt (MF4720w/MF4712/MF4710) > Procedure
[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.
[1]
[3]
x5
[3]
4 Disassembly/Assembly > Controller System > Removing the Drive Belt (MF4720w/MF4712/MF4710) > Procedure
4)Remove the fixing transmission gear[1] and the cartridge transmission gear[2]
F-4-609
5)Remove the drive belt.
[3]
[2]
F-4-610
[1]
[2]
F-4-611
[1]
F-4-612
4-231
4-231