Canon Color imageRUNNER C4580 Service Manual - page 543
of
851
Chapter 12
12-50
4) Remove the front cover open/close switch [2].
- 1 screw [1]
F-12-109
12.5.28 ITB Cooling Fan
12.5.28.1 Preparation for Removing the
ITB Cooling Fan
1) Remove the front cover.(page 12-
20)Reference[Removing the Front Cover]
2) Remove the cleaner fan cover [2].
- 1 screw [1]
F-12-110
3) Remove the inside cover (lower side).(page 12-
24)Reference[Removing the Inside Cover
(Lower)]
12.5.28.2 Removing the ITB Cooling Fan
1) From the back of lower inside cover, remove ITB
fan cover.
- 2 screws [1]
F-12-111
2) Remove ITB fan [2].
- 1 connector [1]
F-12-112
12.5.28.3 Removing the ITB Cooling Fan
Filter
1) Open the front cover.
2) Remove ITB fan filter [2].
- 1 screw [1]
F-12-113
[1]
[2]
[1]
[1]
[2]
[1]
[2]
[1]
[2]