Cooling Fan; Duplex Fan - Canon iR C1020 Series Service Manual

[2]
[3]

11.5.19 Cooling Fan

11.5.19.1 Before Removing the Cooling Fan
1) Remove the ETB unit.(page 8-30)Reference [Removing the ETB Unit]
2) Remove the rear cover unit.(page 11-11)Reference [Removing the Rear
Cover Unit]
3) Remove the left cover.(page 11-13)Reference [Removing the Left Cov-
er]
4) Remove the Electrical Components Cover.(page 11-15)Reference [Re-
moving the Electrical Components Cover]
5) Remove the Off Hook PCB. (only of the machine with FAX)(page 11-
24)Reference [Removing the Off Hook PCB]
6) Removing the High Voltage Power Supply PCB.(page 11-24)Reference
[Removing the High Voltage Power Supply PCB]
11.5.19.2 Removing the Cooling Fan
1) Disconnect the connector [1].
2) Remove the cooling fan unit [1].
- 1 screw [2]
[3]
[4]
[1] [2]
F-11-70
F-11-71
3) Remove the grounding spring [1].
0020-3355
4) Remove the heat exhaust fan [1].
- 6 claws [2]
0019-0010
[1]

11.5.20 Duplex Fan

11.5.20.1 Before Removing the Duplex Fan
1) Remove the ETB unit.(page 8-30)Reference [Removing the ETB Unit]
11.5.20.2 Removing the Duplex Fan
1) Remove the cable cover [1].
- 1 screw [2]
- 1 claw [3]
Chapter 11
[1]
F-11-72
F-11-73
F-11-74
F-11-75
[2]
0019-5778
0019-5780
11-25