Technical information

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
5-148
4.1.42 E822
Fan
DC controller PCB
1) Try the fan identified by the detail code. Is the problem corrected?
Detail code Fan
0001 pre-fixing feed fan(FM7)
0002 delivery lower cooling fan(FM19/20/27)
0003 reversing assembly exhaust fan(FM28/29/30/33)
0004 delivery cooling fan(FM34)
0005 pre-fixing exhaust fan(FM35/36)
YES: End
NO: Check the wiring the fan identified by the detail code to connector of
the DC controller PCB; if normal, replace the DC controller PCB.
Detail code Fan Connector
0001 pre-fixing feed fan(FM7) J2214A
0002 delivery lower cooling fan(FM19/20/27) J2213B
0003 reversing assembly exhaust fan J2240B
(FM28/29/30/33)
0004 delivery cooling fan(FM34) J1311A
0005 pre-fixing exhaust fan(FM35/36) J2228A
4.1.43 E824
Fan
DC controller PCB
1) Try replacing the fan identified by the detail code. Is the problem
corrected?
Detail code Fan
0001 primary cooling fan (FM6)
0002 primary suction fan (FM8/9)
YES: End.
NO: Check the wiring from the fan identified by the detail code to the
connector on the deck controller PCB; if normal, replace the DC
controller PCB.
Detail code Fan Connector
0001 primary cooling fan (FM6) J2213
0002 primary suction fan (FM8/9) J2215B