Removing The Control Panel Unit; Models With Fax; Mf4450/Mf4452/Mf4453); Models Without Fax (Mf4430/Mf4420N/Mf4410/Mf4412/D550/D520) - Canon MF4500 Series Service Manual

4
Disassembly/Assembly > Controller System > Removing the Control Panel Unit Models without FAX (MF4430/MF4420n/MF4410/MF4412/D550/D520)

Removing the Control Panel Unit

Models with FAX (MF4580dn/MF4570dn/MF4550d/
MF4553d/MF4554d/MF4450/MF4452/MF4453)
1) Open the reader unit [1] and remove the 2 screws (black TP) [2].
x2
[1]
2) Remove the 3 lower claws [1] and close the reader unit [2].
3) Remove the control panel unit [3].
• 1 flat cable [4]
[1]
x3
4 Disassembly/Assembly > Controller System > Removing the Control Panel Unit Models without FAX (MF4430/MF4420n/MF4410/MF4412/D550/D520)
[2]
F-4-176
[2] [3]
[4]
F-4-177
Removing the Control Panel Unit
Models without FAX (MF4430/MF4420n/MF4410/
MF4412/D550/D520)
1) Open the reader unit [1] and remove the 2 screws (black TP) [2].
x2
[1]
2) Remove the 3 lower claws [1] and close the reader unit [2].
3) Remove the control panel unit [3].
• 1 flat cable [4]
[1]
x3
4-79
[2]
F-4-178
[3]
[2]
[4]
F-4-179
4-79