COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS4-37 TFan (direction, mounting condition)2) Are the orientation and the mounting of the primary charging cool-ing fan normal?NO: Mount the cooling fan correctly.Connector3) Is the connector (J103) on the DC controller connected securely?NO: Connect the connector securely.Primary charging cooling fan (FM6), DC controller PCB4) Try replacing the primary charging cooling fan. Is the problem cor-rected?YES: End.NO: Check the wiring; if normal, replace the DC controller PCB.Download Free Service Manual at http://printer1.blogspot.com
