Pickup From The Multifeeder Tray Fails (I.e., The Pickup Roller Fails To Rotate); Pickup From The Multifeeder Tray Fails (I.e., The Multifeeder Holding Plate Fails To Move Up) - Canon iR2200 Service Manual

4.2.5 Pickup from the multifeeder tray fails (i.e., the pickup roller fails to ro-
tate).
1. Main motor
Is 'E010' (faulty main motor) indicated?
YES: See the description on 'E010' in Chapter 6 "Self Diagnosis."
2. Multifeeder paper sensor (PS22)
Place paper in the multifeeder. Does bit 5 change from '0 to '1'? (service
move COPIER>I/O>DC-CON>IO-PO16)
NO:
3. Multifeeder clutch (CL2), DC controller PCB
Execute the following in service mode: code 2 of
COPIER>FUNCTION>PATH-CHK>CL; i.e., CL-ON. Is the clutch drive
signal present between J302B-7 and -8 of the DC controller PCB? (J302B-
7: 24 V, J302B-8: MLT_CL)
YES: Check the wiring; if normal, replace the clutch.
NO:
4.2.6 Pickup from the multifeeder tray fails (i.e., the multifeeder holding
plate fails to move up).
1. Main motor
Is 'E010' (faulty main motor) indicated?
YES: See the description on 'E010' in Chapter 6 "Self Diagnosis."
2. Multifeeder holding plate releasing solenoid (SL5)
Execute the following in service mode: code 4 of
COPIER>FUNCTION>PART-CHK>SL; i.e., SL-ON. Is the solenoid drive
signal present between J308A-1 and -2 on the DC controller PCB? (J308A-
2: 24 V, J308A-1: MLT_SL)
YES: Check the wiring and the link; if normal, replace the solenoid.
NO:
COPYRIGHT © 2001 CANON INC.
CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
Check the wiring and the link; if normal, replace the sensor.
Replace the DC controller PCB.
Replace the DC controller PCB.
2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
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