Main Motor; Preparation For Removing The Main Motor; Removing The Main Motor; Reversal Solenoid - Canon 3370 Series Service Manual

Chapter 3

3.4.7 Main Motor

3.4.7.1 Preparation for removing the main motor

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]
4) Detach the upper cover unit.(page 3-3)Reference LBP3310 [Detaching
the upper cover](page 3-4)Reference LBP3370 [Detaching the upper
cover]
5) Remove the duplexing drive assembly.(page 3-6)Reference [Removing
the duplexing drive assembly]
6) Remove the video controller PCB.(page 3-10)Reference LBP3310 [Re-
moving the video controller PCB](page 3-11)Reference LBP3370 [Re-
moving the video controller PCB]
7) Remove the fixing assembly.(page 3-17)Reference LBP3310 [Remov-
ing the fixing assembly](page 3-18)Reference LBP3370 [Removing the
fixing assembly]
8) Remove the engine controller unit.(page 3-9)Reference [Removing the
engine controller PCB]

3.4.7.2 Removing the main motor

LBP3370 / LBP3310
1) Disengage the 2 claws [1] to the direction of the arrow, remove the 3
screws [2] and remove the main motor [3] together with the harness
guide.

3.4.8 Reversal Solenoid

3.4.8.1 Preparation for removing the reverse solenoid

LBP3370 / LBP3310
1) Detach the right cover.(page 3-1)Reference [Detaching the right cover]
2) Remove the duplexing drive assembly(page 3-6)Reference [Removing
the duplexing drive assembly]

3.4.8.2 Removing the reverse solenoid

LBP3370 / LBP3310
3-16
F-3-71
F-3-72
1) Remove the reverse solenoid [1].
- 1 connector [2]
- 1 screw [3]
[2]
0018-3009

3.4.9 Duplexing Unit

3.4.9.1 Preparation for removing the duplexing unit

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]

3.4.9.2 Removing the duplexing unit

LBP3370 / LBP3310
1) Press the lever [1] of the duplexing unit to release the duplexing unit [2].
0018-3010
Points to note when attaching
Lift the 2 levers [1] of the duplexing unit and press the magnets [2] on the
both ends against the main body to attach the duplexing unit [3].
[2]
2) Open the rear cover [1] .
3) Detach the rear cover unit [2] together with the duplexing unit.
- 4 screws [3]
0018-3054
0018-3055
[1] [3]
F-3-73
[1]
[2]
F-3-74
[1]
[3]
0018-2718
0018-2719
[2]