Fixing Pressure Roller; Preparation For Removing The Fixing Pressure Roller; Removing The Fixing Pressure Roller - Canon 3370 Series Service Manual

Chapter 3
2) Shift the fixing inlet guide [1] to the direction of the arrow [A], remove
the boss [2] and move the guide to the direction of the arrow [B] to re-
move.
3) Free the harness [2] from the 2 guides [1].
4) Push down the 2 spring retainers [1] and make a 90-degree turn to the di-
rection of the arrow to remove.
5) Remove the 2 springs [2].
6) Remove the fixing film unit [3].
- 4 bosses [4]
- 2 pressure plates [5]
3-20
F-3-91
F-3-92
F-3-93

3.5.3 Fixing Pressure Roller

3.5.3.1 Preparation for removing the fixing pressure
roller
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 fixing film unit.(page 3-19)Reference [Removing the fixing
film unit]

3.5.3.2 Removing the fixing pressure roller

LBP3370 / LBP3310
1) Move the fixing inlet lower guide [1] to the direction of the arrow to re-
move.
- 1 screw [2]
[2]
2) Disengage the boss [1] of the bushing to the direction of the arrow [A],
turn the bushing [2] to the direction of the arrow [B] and remove it to the
forward direction.
3) Remove the pressure roller [3].
F-3-94
[1]
F-3-95
0018-2991
0018-2992