Canon 1000 Service Manual page 177

2. Cassette Pick-Up Assembly
a. Outline
The CLC1000's pick-up assembly is constructed as shown in Figure 3-604.
The cassette can accommodate as many as 500 sheets of paper (80 g/m
The paper inside the cassette are raised by the lifter and is kept in contact with the pick-up roller.
When the pick-up roller clutch turns on, the pick-up roller rotates to pick up paper. Then, the pick-up
roller releasing solenoid turns on so that the pick-up roller leaves the surface of the paper.
After pick-up, a single sheet of paper is forwarded to the feeding path by the feeding roller and the
separation roller. Then, the paper is moved as far as the transfer belt through the registration roller by the
work of the pick-up vertical path roller.
The notations used for the pick-up clutches and the pick-up roller solenoids of the multifeeder, cassette,
and the duplexing unit are as shown in Table 3-605.
Cassette
Name
Pick-up roller
clutch
Pick-up roller
releasing
solenoid
COPYRIGHT © 2001 CANON INC.
Multifeeder Cassette 1
CL6
SL5
Table 3-605
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
Cassette 2
CL14
CL12
SL10
SL9
3. OPERATION AND TIMING
2 ).
Duplexing unit
CL10
SL8
3-133