Canon Finisher-R1, Service Manual

Page: 98 / 177

Chapter 4
4-23
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4.3.1.8 Removing the
Processing Tray
0004-4586
1) Unfasten four snap fasteners [1] and remove the
sensor flag [3] from the stack delivery roller [2].
Hold the snap fastener at the base when
unfastening because the sensor flag arm can break
easily. When fastening, insert the boss of the sensor
flag snap fastener in the hole on the processing tray
side.
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2) Remove the stack delivery roller front side E ring
[4], gear [5], parallel pin [6], E ring [7], and bushing
[8].
The parallel pin [6] drops when the gear [5] is
removed. Be careful not to loose it.
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3) Remove all finisher controller PCB connectors[9].
4) Remove four screws [10]. Remove the screw [11]
securing the ground wire and remove the finisher
controller PCB [12].
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5) Release the claw [13] of the stack delivery roller
rear side clutch [12] and remove the clutch [12].
6) Remove the E ring [14] and bushing [15] and
remove the stack delivery roller.
[1]
[1]
[1]
[2]