Canon NP6621 Service Manual page 129

2. Sequence of Operations (cassette 3; A4, 2 copies)
Cassette 3 pick-up clutch
(CL1cu)
Cassette 3 vertical path sensor
(PS1cu)
Cassette unit motor (M1cu)
Registration clutch (CL1)
Registration sensor (PS6)
Main motor (M1)
COPYRIGHT © 1998 CANON INC.
Copy Start key
ON
INTR
Figure 3-427
CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
SRFW SCRV SRFW
OPERATIONS AND TIMING
SCRV LSTR STBY
3–73