Registration Clutch; Removing The Registration Clutch; Feeding Roller; Removing The Cassete Feed Roller - Canon iR1020 Series Service Manual

Chapter 7
4) Remove the registration sensor [1] by releasing the hook.

7.6.10 Registration Clutch

7.6.10.1 Removing the Registration Clutch

iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /
iR1024i / iR1024iF
1) Detach the rear cover.
2) Remove the connector [1] and E-ring [2], and then remove the registration
clutch [3].
[1]

7.6.11 Feeding Roller

7.6.11.1 Removing the Cassete Feed Roller

iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /
iR1024i / iR1024iF
1) Remove the cassette.
2) Place the machine with the rear panel down. However, since the exhaust
duct projects about 16 mm from other area of the rear panel, insert stacks
of paper or the like under the rear panel so that the machine stands stably.
3) While pressing the separation roller [1] to release the pressure, remove the
boss [2] and slide the feed roller upward until the shafts [3] are separated.
4) Pull out the feed roller [4] to remove it.
[2]
[1]
7-12
[1]
F-7-33
[3]
[2]
F-7-34
[3] [4]
F-7-35
5) Remove the bushing [1] and shaft [2], and then remove the feed roller [3].

7.6.12 Duplex Pickup Solenoid

7.6.12.1 Removing the Duplex Pickup Solenoid

iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /
iR1024i / iR1024iF
0013-1237
1) Remove the left cover and rear-right cover.
2) Remove the fan duct, main motor, relay PCB, registration clutch, pickup
drive unit, main drive unit, and fixing/drive unit.
3) Remove the screw [1], and then remove the duplex pickup solenoid [2].
When installing the duplex pickup solenoid, be sure to install the solenoid le-
ver [1] on the arm [2].
0013-1223

7.6.13 Separation Roller

7.6.13.1 Removing the Cassette Separation Roller

iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /
iR1024i / iR1024iF
1) Remove the cassette.
2) Place the machine with the rear panel down. However, since the exhaust
duct projects about 16 mm from other area of the rear panel, insert stacks
of paper or the like under the rear panel so that the machine stands stably.
[2] [1] [3]
F-7-36
[1]
[2]
F-7-37
[2]
[1]
F-7-38
0013-3319
0013-1220