Canon PC430 - Pick-Up Delay Jam (PC420;430;FC220)

COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
5-8
CHAPTER 5 PICK-UP/FEEDING SYSTEM
C. Pick-Up Delay Jam (PC420/430/FC220)
The copy paper does not reach the pick-up sensor within a specific period of time.
Sequence
Copyboard
1
2
3
4
5
6
STBY INTR
CBRV STOP
COPY
CBFW CBRV CBFW
CBRV
STOP
LSTR
STBY
Power switch ON
Main motor
(M1)
Copyboard posi-
tion sensor (Q902)
Pick-up solenoid
(SL1)
Copy Start key ON
Pick-up sensor
(Q131)
Delivery sensor
(Q801)
Jam check
Note: A jam is identified if the pick-up sensor is ON 0.2 sec after the pick-up solenoid has gone OFF.
normal
3.3 sec
error
3.3 sec
3 sec
Figure 5-401C