Canon NP6320 Service Manual page 275

D. Pick-Up and Feed Operations
The paper deck picks up and feeds paper in response to signals from the copier.
The paper deck motor (M1) is driven in response to the deck motor drive (DMD*) signal from
the copier; drive is then transmitted to the pick-up and registration rollers by way of clutches.
The clutches in turn are under the control of the signals from the copier.
When paper is picked up, the pick up roller is raised by the pick up roller release solenoid (SL1).
Copier
DC controller PCB
Paper deck
controller PCB
COPYRIGHT © 1999 CANON INC.
Photosensitive
drum
CL1
M1
CL3
M1
CL2
SL1
Copy paper
Paper deck
Figure 2-105P
CANON NP6320 REV.0 DEC. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 OPERATIONS AND TIMING
Registration roller
Q2
A
Vertical feed roller 1
Vertical feed roller 2
Deck registration
roller
Q22
Pick-up
roller
2-5P