Canon NP6330 Service Manual page 445

CHAPTER 11 TROUBLESHOOTING
Step
Cause
11
Sensor
Pick-up
assembly
11-104
Checks
Find out which sensor has
detected the jam in service mode
([1] No.109). Is the sensor
normal? (See the descriptions on
service mode and instructions on
how to check photointerrupters.)
COPYRIGHT © 1997 CANON INC.
YES/NO
NO
YES
CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Action
Check the wiring and the
lever; if normal, replace
the sensor.
Remove the pick-up
assembly, and check the
spring and gear.