E062 - Canon CLC5000 Service Manual

4.1.19 E062

• Check the detail code of 'E062' using 'DISPLAY > JAM/ERR' in service mode.
a. XX01
AC driver PCB
1) Turn OFF and ON the power. Is 'E062' indicated?
NO:
DC controller PCB
2) Replace the AC driver PCB. Is the problem corrected?
YES: End.
NO:
b. XX02
1) Turn OFF and ON the power switch. Is 'E062' indicated?
NO:
Drum heater
2) Measure the resistance between the following terminals on the AC
YES: Check the wiring from the AC driver PCB and the drum heater; if
NO:
c. 0010
Drum thermistor
DC controller PCB
1) Disconnect J2216A from the DC controller PCB, and measure the
NO:
YES: Replace the DC controller PCB.
COPYRIGHT © 2001 CANON INC.
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
End.
Replace the DC controller PCB.
End.
driver PCB for the color for which 'E062' is indicated:
for Y: J2805-1 and -7
for M: J2805-2 and -8
for C: J2805-3 and -9
for Bk:J2805-4 and -10
Is the reading of the meter 'OL'?
normal, replace the drum heater.
See "The drum heater fails to turn ON."
resistance of the terminals on the harness side:
for Y: J2216A-4 and J2216A-5
for M: J2216A-9 and J2216A-10
for C: J2216B-4 and J2216B-5
for Bk:J2216B-9 and J2216B-10
Is the resistance 10 kWor more?
Check the wiring up to the drum thermistor; if normal, replace the
drum thermistor.
2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
5-127