Canon ir5570, ir6570 Handbuch
Chapter 3
3-7
3.3 Electrical System
3.3.1 Punch Unit Harness
3.3.1.1
Notification when
dismounting the Punch Unit
Harness
Harness
0003-8728
When removing the punch unit, the punch unit
section sometimes opens. If necessary, perform
work with the punch unit section in an open state.
work with the punch unit section in an open state.
3.3.1.2 Removing the Rear
Cover
0003-6804
1) Remove three screws [1] and remove the rear cover
[2].
[2].
F-3-23
3.3.1.3 Removing the Right
Guide Unit
0003-6805
1) Remove four screws [1], and remove the right
guide assembly [2].
guide assembly [2].
F-3-24
3.3.1.4 Removing the Upper
Cover
0003-6803
1) Open the front door [1], remove three screws [2],
and remove the upper cover [3].
and remove the upper cover [3].
F-3-25
3.3.1.5 Removing the Punch
Unit Harness
0003-6807
1) Disconnect the two connectors [2] on the punch
controller PCB [1] and remove the harness from the
edge saddle [3].
controller PCB [1] and remove the harness from the
edge saddle [3].