Error Code; Error Code Details - Canon Color imageRUNNER LBP5280 Service Manual

5
Troubleshooting > Error Code > Error Code Details

Error Code

Error Code Details

Code Detection description
E000 Failure in fixing assembly start-up.
0000 If increasing temperature is not
detected by main thermistor after
current
distribution to the heater is
started.
Cause
Open circuit in the main
thermistor, disconnection in the
fixing heater,
failure in DC controller PCB
E001 Abnormal high temperature in fixing assembly
0000 If abnormal high temperature is
detected by main thermistor.
Cause
Failure in sub thermistor, failure
in DC controller PCB.
0001 If abnormal high temperature
is detected by sub thermistor
(caused by sub thermistor).
Cause
Failure in sub thermistor,
failure in DC controller PCB
E003 Abnormal low temperature in fixing assembly
0000 If decreasing temperature
is detected after the main
thermistor reaches a
specified temperature.
Cause
Failure in fixing power unit,
open circuit in the main
thermistor, failure in
DC controller PCB.
5 Troubleshooting > Error Code > Error Code Details
Remedy
• - Check the connectors of fixing assembly, DC
controller PCB, and fixing(J150,J151,J651)
• power supply
• assembly.
• - Replace the fixing film unit
• - Replace the fixing power unit
• - Replace the DC controller PCB
• - Check the connectors of fixing assembly and
DC controller PCB(J150,J151,J651)
• - Replace the fixing film unit
• - Replace the fixing power unit
• - Replace the DC controller PCB
- Check the connectors of fixing assembly and
DC controller PCB(J150,J151,J651,J709)
- Replace the fixing film unit
- Replace the fixing power unit
- Replace the DC controller PCB
- Check the connectors of fixing assembly and
DC controller PCB(J150,J151,J651)
- Replace the fixing film unit
- Replace the fixing power unit
- Replace the DC controller PCB
Code Detection description
0001 If decreasing temperature
is detected after the sub
thermistor reaches a
specified temperature. (cause
by sub thermistor)
Cause
Failure in fixing power unit,
open dircuit in the sub
thermistor, failure in
DC controller PCB.
E004 Error in fixing current drive circuit
0000 Zero cross signal is not
detected within specified time.
Cause
Failure in fixing control circuit
assembly
E012 Error in ITB motor activation.
0000 The cycle of ITB motor speed
detection signal does not move
in the
specified cycle after ITB motor
drive is started.
Cause
Failure in ITB motor, failure in
DC controller PCB
0001 If the ITB motor speed
detection signal comes off the
specified cycle after
it turned once to the specified
cycle.
Cause
Failure in ITB motor, failure in
DC controller PCB.
E014 Error in fixing motor drive.
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Remedy
- Check the connectors of fixing assembly and
DC controller PCB(J150,J151,J651,J709)
- Replace the fixing film unit
- Replace the fixing power unit
- Replace the DC controller PCB
- Check the connectors of fixing assembly and
DC controller PCB(J15,J302,J651,J652)
- Replace the fixing power unit
- Check the connectors of ITB motor and DC
controller PCB(J211,J201,J140)
- Replace the ITB motor
- Replace the DC controller PCB
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