Canon i-SENSYS D450d Service Manual - page 114
Chapter 9
9-2
9.3 Parts Replacement Procedure
9.3.1 Front Cover
9.3.1.1 Removing the Front Cover
0020-2724
i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-
SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-
SENSYS MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
1) Remove the paper cassette [1].
F-9-3
2) Open the control panel [1].
3) Open the printer cover [2].
4) Remove the front cover [5].
- 2 screws [3]
- 2 claws [4]
F-9-4
9.3.2 Rear Cover
9.3.2.1 Preparation for Removing the Rear Cover
0020-2725
i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-
SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-
SENSYS MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
1) Remove the front cover.(page 9-2)Reference[Removing the Front Cov-
er]
2) Remove the right cover.(page 9-2)Reference[Removing the Right Cov-
er]
3) Remove the left cover.(page 9-3)Reference[Removing the Left Cover]
9.3.2.2 Removing the Rear Cover
0020-2726
i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-
SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-
SENSYS MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
1) Remove the 2 shafts [1], and detach the rear cover [2].
F-9-5
2) Remove the rear cover 2 [3].
- 4 screws [1]
- 2 claws [2]
F-9-6
9.3.3 Right Cover
9.3.3.1 Removing the Right Cover
0020-2727
i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-
SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-
SENSYS MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
1) Remove the front cover.(page 9-2)Reference[Removing the Front Cov-
er]
2) Remove the 6 claws [1] to detach the right cover [2].
F-9-7
[1]
[1]
[2]
[3]
[3]
[5]
[4]
[2]
[1]
[1]
[3]
[2]
[1]
[1]
[1]
[2]
[1]