Canon 1000 Service Manual page 190

3. OPERATION AND TIMING
2. Pick-Up Operation
The paper set in the paper deck is raised by the lifter and stopped at a specific position.
When the paper deck pick-up clutch (CL8002) turns on, the pick-up motor rotates to pick up paper.
Then, the paper deck pick-up roller releasing solenoid (SL8001) turns on, and the pick-up roller leaves the
surface of the paper.
A single sheet of paper is fed forward by the pick-up/feeding roller and the separation roller.
The feeding roller starts to rotate when the paper deck feeding roller clutch (CL8001) turns on to forward
the paper to the registration roller.
The registration roller controls the paper so that its leading edge and the image on the photosensitive
drum match.
Transparency sensor
Registration roller
Sensor lever
3-146
COPYRIGHT © 2001 CANON INC.
J2213A
-9
Pick-up motor
M10
Paper deck
feeding roller
clutch
Registration paper
sensor (PS1)
Paper deck feeding roller
Paper deck separation roller
DC controller PCB
J2223A
-12
Paper deck pick-up
clutch
Pick-up/feeding
roller
Figure 3-616
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
J2223A J2223A
-6
-13
Paper deck pick-up roller
releasing solenoid
Paper deck
pick-up roller
Paper deck