Jam Detection - Canon LBP-CX Series Service Manual

2.
Jam
detection
Sensors PS I and PS3 in the pickup and delivery assemblies check for normal feeding of print paper. A jam is
detected if print paper
is
not fed normally.
If
print paper jams, the JAM indicator on the Display unit lit, and all
other electrical components switch off.
[=-
Cassette
Cassette
pickup
rollers
Figure -3-28 Jam detection
External
device
COPYRIGHT
©
BY CANON INC. CANON LBP·CX SERIES REV.2 JULY 1985 PRINTED IN JAPAN (IMPRIME AU JAPONI
pickup
roller
clutch
Display unit
JAM indicator
Cassette feed
rollers
3-27