Canon imageRUNNER ADVANCE C350 series Service Manual page 435

4
Disassembly/Assembly > Image Formation System > Removing the Main Drive Unit > Procedure
■ Procedure
1) Pull the Right Cover Open/Close Lever [1], and open the Right Cover Unit [2].
[1]
2) Remove the Main Drive Unit [1].
• 6 Screws [2]
6x
[2]
[2]
4 Disassembly/Assembly > Image Formation System > Removing the Main Drive Unit > Procedure
[2]
F-4-325
[1]
[2]
[2]
[2]
F-4-326
NOTE: How to assemble the Main Drive Unit
When assembling the Main Drive Unit, make sure to align one of 3 protrusions of the
cam [2] on machine's side to the top position and then assemble it. If the position is
not aligned, the Main Drive Unit [1] and cam [2] on machine's side may fail to properly
assemble to cause the connection failure.
Also, check to make sure that there is no gap between the Rear Plate [A] and the plate [B]
of the Main Drive Unit [1].
If there is a gap, make sure to align one of 3 protrusions of the cam [2] on machine's
side to the top position and then assemble it.
[1]
[B]
[A]
4-128
[2]
[2]
[1]
[A]
[B]
F-4-327
4-128