Canon iR5000 Service Manual page 650

Fan (direction, mounting condition)
2) Are the orientation and the mounting of the primary charging cool-
NO:
Connector
3) Is the connector (J103) on the DC controller connected securely?
NO:
Primary charging cooling fan (FM6), DC controller PCB
4) Try replacing the primary charging cooling fan. Is the problem cor-
YES: End.
NO:
COPYRIGHT © 2000 CANON INC.
CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
ing fan normal?
Mount the cooling fan correctly.
Connect the connector securely.
rected?
Check the wiring; if normal, replace the DC controller PCB.
2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
4-37 T