Canon Laser Class 810, Service Manual

Page: 155 / 322

Chapter 8
8-7
8.6 Parts Replacement Procedure
8.6.1 Cassette Pickup Roller
8.6.1.1 Removing the Cassette Pickup Roller
0017-3126
1) Remove the cassette.
2) Place the machine with the rear panel down. However, since the exhaust
duct projects about 18 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.
F-8-6
3) the pickup roller a half-turn with one hand, release the hook [1] with the
other hand, and remove the cassette pickup roller [2].
F-8-7
8.6.2 Cassette Separation Roller
8.6.2.1 Removing the Cassette Separation Roller
0017-3127
1) Remove the cassette.
2) Place the machine with the rear panel down. However, since the exhaust
duct projects about 18 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.
F-8-8
5) Remove the two claws [1], and pull out the separation roller assembly [2].
6) Remove the boss [3] from the boss hole to remove the separation roller
assembly [4].
F-8-9
7) Remove the separation roller [1].
- Shaft [2] 1pc.
F-8-10
8.6.3 Cassette Paper Sensor
8.6.3.1 Removing the Cassette Paper Sensor
0017-3128
1) Remove the transfer guide [1].
- Sfaft [2] 2pcs.
[1]
[2]
[2]
[1] [3] [4]
[1] [2]
[3]
[4]
[2]
[1]