Removing The Top Cover; Transfer Charging Roller; Removing The Transfer Charging Roller; Pickup And Feeding System - Canon LaserBase MF3220 Series Service Manual

Chapter 3
[1]

3.3.1.7 Removing the top cover

1) Free the 2 claws [1], and remove the top cover [2].
- 2 screws [3]
[1]

3.3.1.8 Removing the Laser/Scanner Unit

1) Remove the laser scanner unit [1]. (For better visibility, the covers, etc.
have been removed in the illustration.)
- 1 flat cable [2]
- 1 connector [3]
- 4 screws [4]
When removing the laser scanner unit, take care not to lose the grounding
plate [5].
3-24
[2]
F-3-149
[3] [2]
[1]
F-3-150
[1]

3.4 IMAGE FORMATION SYSTEM

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3.4.1 Transfer Charging Roller

3.4.1.1 Removing the Transfer Charging Roller

1) Open the front cover.
2) Hold the 2 claws [1] on the right side of the roller, lifting them up.
3) Slide the transfer charging roller [2] by sliding it to the right.

3.5 PICKUP AND FEEDING SYSTEM

3.5.1 Cassette Pickup Roller

3.5.1.1 Removing the Cassette

1) Remove the cassette by holding the cassette handle.
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3.5.1.2 Removing the front cover
1) Open the front cover [1] and remove the arm claws [2] to disengage the
connection.
2) Remove the shafts on both sides [3] while warping the shaft arms inside,
and remove the front cover.
[5]
[2]
[3]
F-3-151
[2]
F-3-152
[3]
[1]
F-3-153
[4]
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[1]
0012-1635
0012-1636
[3]
[2]