Canon iR C1020 Series Service Manual page 262

Chapter 11
2) Remove the duplex fan unit [1].
- 1 connector [2]
- 2 screws [3]
3) Remove the fan cover [1] to remove the duplex fan.
- 3 claws [2]
11-26
F-11-76
F-11-77
F-11-78
F-11-79