Canon mf3220, mf3228, mf3240 Service Manual
Chapter 3
3-10
F-3-59
2) Remove the right cover [1].
- 2 screws [2]
F-3-60
3.1.10.4 Removing the left cover
0012-1521
1) Remove the 2 screws [1] on the left cover.
F-3-61
2) Remove the left cover [1].
- 2 screws [2]
F-3-62
3.1.10.5 Removing the rear cover
0012-1522
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-3-63
3.1.10.6 Removing the Power Supply Shield Plate
0012-1524
1) Remove the cable from the cable guide.
- 1 connector [1]
F-3-64
2) Remove the power supply shield plate [1].
- 9 screws [2]
F-3-65
3.1.10.7 Removing the Power Supply Board
0012-1525
1) Remove the 3 screws [1]. (The external cover is omitted from the
illustration below to show the instructions clearly.)
2) Remove the four connectors [2] as well as the flat cable [3] on the ECNT
board.
After having removed the flat cable [3], store it inside the unit to protect it
from damage.
[1]
[2]
[1]
[1]
[2]
[1]
[1]
[4]
[3]
[2]
[4]
[1]
[1]
[1]
[1]