Canon ImageRunner 600 Service Manual page 467

The copier's DC controller identifies a jam under the following conditions:
1. When the copier's power switch is turned on, at the end of the WAIT period, or in standby,
paper exists over the deck feed sensor (PS106).
2. Deck Pickup/Vertical Path Delay Jam
Deck pickup clutch
(CL102)
Jam check
Deck pickup sensor
(PS101)
Deck feed sensor
(PS106)
Deck main motor
(M101)
COPYRIGHT © 1999 CANON INC.
Copy Start key
ON
INTR
Normal
Figure 10-202
CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
CHAPTER 10 SIDE PAPER DECK
Jam indicator
SCAN
PRINT
Error
10-19