Manual feed pickup solenoid (SL1)
10) Replace the manual feed pickup solenoid (SL1). Is the problem cor-
YES: End.
DC controller PCB, Image processor PCB
11) Try replacing the DC controller PCB. Is the problem corrected?
YES: End.
NO:
Connector (main motor)
12) Is the connection of the connector of the main motor unit and the
NO:
Main motor
13) Try replacing the main motor. Is the problem corrected?
YES: End.
DC controller PCB, Image processor PCB
14) Try replacing the DC controller PCB. Is the problem corrected?
YES: End.
NO:
COPYRIGHT © 2001 CANON INC.
rected?
Replace the image processor PCB.
connector (J312) on the image processor PCB normal?
Correct the connection.
Replace the image processor PCB.
2000 2000 2000 2000
CHAPTER 7 TROUBLESHOOTING
CANON SmartBase PC1200s/iR1200s REV. 0 DEC. 2001
7-87