Pickup Operation Fails - Canon iR1600 Service Manual

3.4.3 Pickup operation fails. (cassette)
Main motor (M101)
1) Is 'E010' (fault in main motor) indicated?
YES: See the descriptions for 'E010' in 6.2.1.
Machine state
2) Is the pickup roller rotating?
NO:
Paper
3) Is the cassette fitted correctly?
NO:
Pickup roller
4) Is there wear or cracking in the surface of the pickup roller?
YES: Replace the pickup roller.
Pickup drive assembly gear
5) Is there damage/foreign matter on the gear of the pickup roller
YES: If damage is found, replace the gear. If foreign matter is found, re-
Cassette pickup solenoid (SL: 151)
6) Are the connection and the wiring between the connector (J906) of
NO:
Cassette pickup solenoid, DC controller PCB
7) Does the cassette pickup solenoid operating normally?
NO:
Cassette controller PCB (if 2-cassette type)
8) Try replacing the cassette controller PCB. Is the fault corrected?
YES: End.
DC controller PCB, Image processor PCB
9) Try replacing the DC controller PCB. Is the fault corrected?
YES: Replace the DC controller PCB.
NO:
COPYRIGHT© 2002 CANON INC.
Go to step 6.
Replace the cassette.
drive assembly?
move it.
the cassette pickup sensor and the connector (J106) on the DC con-
troller PCB normal?
Correct the connection or the wiring.
Replace the cassette pickup solenoid.
Replace the image processor PCB.
2000 CANON iR1600/iR2000 REV.1 JAN. 2002
CHAPTER 13 TROUBLESHOOTING
13-39