Canon CLC5000 - E800; E804; E805

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
5-146
Projector controller PCB
Reader unit controller PCB
8) Replace the projector controller PCB. Is the problem corrected?
YES: End.
NO: Replace the reader controller PCB.
4.1.38 E800
Malfunction
1) Turn OFF and ON the power switch.
Is the problem corrected?
YES: End
Power switch (SW2)
DC controller PCB
2) Try replacing the power switch (SW2). Is the problem corrected?
YES: End
NO: Check the wiring and electrical continuity from the DC controller PCB
to the power switch (SW2); if normal, replace the DC controller PCB.
4.1.39 E804
Power supply cooling fan (FM17/18)
DC controller PCB
1) Try replacing the power supply cooling fan (FM17/18). Is the prob-
lem corrected?
YES: End.
NO: Check the wiring from the power supply cooling fan (FM17/18) to
J2234A of the DC controller PCB; if normal, replace the DC con-
troller PCB.
4.1.40 E805
Delivery assembly exhaust fan (FM1/2/3)
DC controller PCB
1) Try replacing the delivery assembly exhaust fan (FM1/2/3). Is the
problem corrected?
YES: End.
NO: Check the wiring from the delivery assembly exhaust fan (FM1/2/
3) to J2212B of the DC controller PCB; if normal, replace the DC
controller PCB.