Rotating The Pickup Roller; Switching The Pickup Roller Drive; Pickup Roller Shaft Reference - Canon iR2200 Service Manual

3.5 Cassette Pickup Operation

3.5.1 Rotating the Pickup Roller

The drive used to rotate the pickup roller is transmitted through gears. The cassette motor
rotates clockwise and counterclockwise to initiate pickup operation of the cassette 1/2.

3.5.2 Switching the Pickup Roller Drive

When the pickup roller rotates clockwise, the gear 1 moves up to drive the pickup roller
of the upper cassette holder; when the motor rotates counterclockwise, on the other hand,
the gear 1 moves down to drive the pickup roller of the lower cassette holder. The figure be-
low shows how the drive of the pickup roller is controlled.

3.5.3 Pickup Roller Shaft Reference

The up and down movement of the pickup roller when the cassette is set in the machine is
driven with reference to the position of the pickup roller shaft.
[1]
[2]
[1] Pickup motor (M2)
[2] Gear 1
COPYRIGHT © 2001 CANON INC.
F05-305-01
2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 5 PICK-UP/FEEDING SYSTEM
5-13 P