A SERVICE OF

logo

COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
4-25 T
Wiring
10)Is the wiring between the CCD PCB and the reader controller PCB nor-
mal?
NO: Correct the wiring.
Laser scanner unit, Drum unit
11)Try replacing the drum unit. Is the problem corrected?
NO: Check the laser shutter mechanism; if normal, replace the laser
scanner unit.
YES: End.