Canon iR2318 series, Service Manual, Page: 220 / 308

Chapter 9
9-10
9.4.3 Fixing Drive Assembly
9.4.3.1 Removing the Fixing Drive Unit
0020-4476
1) Draw out the drum unit.
2) Remove the rear cover.
3) Remove the left cover (rear).
4) Remove the left door.
5) Remove the fixing unit.
6) Remove the image processor PCB with the PCB mount.
7) Release the claw [1] on the gear cover, and then remove the gear cover [2]
by sliding it in the direction of the arrow.
F-9-25
8) Release the gear stopper [1], and then remove the gear [2].
F-9-26
9) Remove the fixing drive unit [1].
- Connector [2] 1 pc.
- Screws [3] 4 pcs.
F-9-27
9.4.4 Power Supply Unit
9.4.4.1 Removing the Main Power Supply PCB
0020-4477
1) Remove the rear cover.
2) Remove the right cover (lower).
3) Remove the delivery tray.
4) Remove the power supply PCB [1].
- Connectors [2] 7 pcs.
- Screws [3] 6 pcs.
F-9-28
F-9-29
Since the gears in the main drive unit are not secured, gears will fall if the
main drive unit is inclined. If gears should fall, install them at the positions
shown below.
[2] [1]
[2] [1]
[3] [3]
[3] [3]
[1]
[2]
[2]
[3]
[3] [3]
[1]
[3]