Canon Color imageRUNNER C4580 Service Manual - page 623
Chapter 18
18-5
0002 When the fixing main thermistor
fails to reach 80 deg C within the
prescribed period of time after
reaching 50 deg C during warm-up
Replace the fixing belt unit. Replace the fixer and AC driver PCB. Replace
the DC controller PCB 2 (MAISY).
In the service mode, clear the error by selecting COPIER > FUNCTION >
CLEAR > ERR.
0003 When the fixing main thermistor
fails to reach 110 deg C within the
prescribed period of time after
reaching 80 deg C during warm-up
0004 When the fixing main thermistor
fails to reach 130 deg C within the
prescribed period of time after
reaching 110 deg C during warm-
up
0005 When the fixing main thermistor
fails to reach 150 deg C within the
prescribed period of time after
reaching 130 deg C during warm-
up
0006 When the fixing main thermistor
fails to reach 170 deg C within the
prescribed period of time after
reaching 150 deg C during warm-
up
0101 When the pressure main thermistor
fails to reach 80 deg C within the
prescribed period of time after
reaching 50 deg C during warm-up
0102 When the pressure main thermistor
fails to reach 100 deg C within the
prescribed period of time after
reaching 80 deg C during warm-up
E003
Fixing unit low temperature trouble
0001 When the fixing main thermistor
has detected a temperature below
130 deg C for the prescribed period
of time after standby
Checking Disconnection of the Connector in the Thermistor Wiring.
Replace the fixing belt unit. Replace the fixer and AC driver PCB. Replace
the DC controller PCB 2 (MAISY).
In the service mode, clear the error by selecting COPIER > FUNCTION >
CLEAR > ERR.
0002 When the pressure main thermistor
has detected a temperature below
50 deg C for the prescribed period
of time after standby
E004
Fixing unit protection circuit trouble
0101 When there is a short-circuit
detection error in the halogen heater
(ASIC detection)
Check the connection of the J114 jack of the AC driver PCB, and replace
the AC driver PCB (triac short).
Replace the Pressure heater.
Replace the Fixing unit.
Replace the DC controller PCB 2 (MAISY).
Displayed
code
Detection timing
Remedial action