Canon LaserBase MF3220 Series, Service Manual

Page: 61 / 124

Chapter 3
3-17
F-3-105
3.2.2 Scanner Cover Unit
3.2.2.1 Removing the Cassette
0012-1569
1) Remove the cassette by holding the cassette handle.
3.2.2.2 Removing the front cover
0012-1570
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.
F-3-106
3.2.2.3 Removing the right cover
0012-1572
1) Remove the 2 screws [1] on the right cover.
F-3-107
2) Remove the right cover [1].
- 2 screws [2]
F-3-108
3.2.2.4 Removing the left cover
0012-1573
1) Remove the 2 screws [1] on the left cover.
F-3-109
2) Remove the left cover [1].
- 2 screws [2]
F-3-110
3.2.2.5 Removing the rear cover
0012-1574
1) Opening the face-up cover [1], and then lower the fixing pressure release
levers [2] on both sides and release the pressure.
2) Remove the rear cover [3] by sliding it to the rear.
- 4 screws [4]
F-3-111
3.2.2.6 Removing the Scanner Unit
0012-1576
1) Remove the connector [1] and the flat cable [2] on the ECNT board, and
remove the screw [3]. (Remove the flat cable from the core.)
[1] [2]
[1]
[3]
[3]
[2]
[1]
[2]
[1]
[1]
[2]
[1]
[1]
[4]
[3]
[2]
[4]