Fan Filter; Removing The Fan Filter; Motor Of Main Drive Assembly; Removing The Rear Cover - Canon iR2020 Series Service Manual

Chapter 9

9.4.9 Fan Filter

9.4.9.1 Removing the Fan Filter

iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
1) Open the left door until it stops.
2) Remove the four screws [1], and then remove the transfer/registration unit
[2].
[2]
[1]
3) Disconnect the connector [1], and then release the harness from the wire
saddle [2].
[1]
4) Remove the two screws [1], and then remove the duct [2].
9-14
[1]
F-9-73
[1]
F-9-74
[2]
F-9-75
5) Remove the fan filter [1] from the duct.
0011-0418
MEMO:
When a duplex unit is used, first remove the duplex unit and next remove the
fan filter from it.

9.4.10 Motor of Main Drive Assembly

9.4.10.1 Removing the Rear Cover

iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
1) Remove the four screws [1], and then detach the rear cover [2].

9.4.10.2 Removing the Main Motor

iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
1) Disconnect the connector [1], remove three screws [2], and then remove
the main motor [3].
[2]
[1]
F-9-76
[1]
F-9-77
[1]
[2]
[1]
F-9-78
0011-0048
0011-0049