Canon Inner Finisher-A1 Service Manual page 25

4
Parts Replacement and Cleaning Procedure > Main Units > Removing the Upper Unit
7) Disconnect eight connectors.
x8
9) Remove one wire saddle, one connector, and then the harness leading to the upper guide from
the harness guide.
x1
x1
4 Parts Replacement and Cleaning Procedure > Main Units > Removing the Upper Unit
8) Place the finisher controller PCB as shown, remove six screws and then the upper guide.
F-4-6 F-4-6
10) Remove five wire saddles, two edge saddles, and then the additional tray harness rearward
(only when the additional tray is installed).
F-4-8 F-4-8
x6
F-4-7 F-4-7
x7
F-4-9 F-4-9
4-5
4-5