CHAPTER 5 PICK-UP/FEEDING SYSTEM

2) Moving Up the Lifter

When the main power is turned on with the cassette set in the machine or the cassette is slid in while the machine is in standby state, the pickup roller shaft moves down to push down the lifter trigger lever.

The cam is released when the pickup roller shaft pushes one side of the lifter trigger lever, and the drive from the main motor (M1) move sup the lifter.

When the pickup roller remaining in contact with the paper surface moves up to a specific height, the movement of the levers cause the pickup roller shaft to return to the uppermost position to end the upward movement of the lifter.

Pickup roller shaft

Lifter trigger lever

Cam

M1

F05-308-02

COPYRIGHT © 2001 CANON INC.

CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001

5-19 P

Page 225
Image 225
Canon IR3300, IR2800, IR2200 manual F05-308-02