Return Roller Unit - Canon Finisher-R1 Service Manual

Chapter 4
return roller. Cleaning (with water, for example),
will increase its feed power, ultimately causing
feeding faults.
Moreover, be sure to avoid touching the surface of the
return roller when mounting it to the machine.
1) Remove two clips [1] of the return roller axis.
2) Pull out the return roller axis and remove two return
rollers [2] together with collar.
3) Separate the return roller and collar.
Note the direction when installing the return roller.
Front side : Black
Rear side : White
The paper will not stack properly if it is installed in the
wrong direction.
F-4-133

4.3.6 Return Roller Unit

4.3.6.1 Removing the Front
Cover
1) Remove screw [1] and remove the foot cover [2].
4-38
2) Open the front door [3] and remove three screws
[4].
3) Remove the front cover [5].
4.3.6.2 Removing the Rear
Cover
1) Remove three screws [1] and remove the rear cover
[2].
0004-8078
[1]
F-4-134
[3]
[5]
F-4-135
[2]
[4]
0004-4656