Canon    LBP3310, Service Manual

Page: 68 / 114

Chapter 3
3-10
F-3-40
3.1.10 Duplexing Driver Board
3.1.10.1 Preparation for removing the duplexing driver
PCB
0018-2998
LBP3370 / LBP3310
1) Detach the left cover.
(page 3-2)
Reference [Detaching the left cover]
2) Detach the right cover.
(page 3-1)
Reference [Detaching the right cover]
3) Remove the rear cover unit.
(page 3-1)
Reference [Removing the rear
cover unit]
3.1.10.2 Removing the duplexing driver PCB
0018-2999
LBP3370 / LBP3310
1) Disconnect the connector [1].
2) Free the harness [3] from the guide [2].
F-3-41
3) Free the harness [2] from the guide [1].
4) Remove the duplexing driver PCB [3].
- 1 connector [4]
- 1 screw [5]
F-3-42
3.1.11 Video Controller Board
3.1.11.1 Removing the video controller PCB
0018-2968
LBP3310
1) Detach the left cover.
(page 3-2)
Reference [Detaching the left cover]
2) Remove the parts below.
- 1 screw [1]
- 1 clamp [2]
- 1 connector [3]
F-3-43
3) Remove the plate [1].
- 8 screws [2]
F-3-44
4) Remove the video controller PCB [1] together with the USB PCB [2].
- 2 flat cables [3]
- 2 connectors [4]
- 9 screws [5]
F-3-45
5) Detach the video controller PCB [1].
- 1 connector [2]
[1]
[2]
[2] [3]
[1]
[2] [2]
[2] [1]
[5] [2]
[5]
[5] [3] [4] [5]
[3] [1] [4]