Canon mf3220, mf3228, mf3240 Service Manual
Chapter 3
3-20
F-3-125
2) Remove the 2 claws [2] on the operation panel unit [1], and remove the
operation panel unit.
F-3-126
3.2.3.8 Removing the Scanner Cover Unit
0012-1625
1) Remove the platen glass cover.
2) Remove the scanner cover unit [1].
- 4 front claws [2]
- 3 claws each on the right and left sides [3]
- 3 screws [4]
F-3-127
3.2.3.9 Removing the Flatbed Motor Unit
0012-1627
1) Remove the flat bed motor unit [1].
- 1 connector [2] (remove from the rear)
- 2 screws [3]
F-3-128
3.2.3.10 Removing the Contact Sensor
0012-1629
1) Remove the flat cable [1], and detach the contact sensor [3], while pushing
the belt tension drive [2] in arrow direction.
F-3-129
3.2.4 Flatbed Motor Unit
3.2.4.1 Removing the Cassette
0012-1585
1) Remove the cassette by holding the cassette handle.
3.2.4.2 Removing the front cover
0012-1586
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.
[1]
[2]
[3]
[1]
[2]
[4]
[3]
[1]
[2]
[3]
[1]
[2]
[3]
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[2]
[3]