Canon imageRUNNER 2420 Trouble Error Codes List page 9

startup control is under way, the reading of
the main thermistor is less than 150 deg C
continuously for 400 msec 1.3 sec after it
has indicated 140 deg C.
The fixing temperature is too low after a
standby state.
E003- While regular temperature control is under
0000 way, the reading of the main thermistor is
less than 140 deg C continuously for 400
msec or more.
The rotation of the fixing film is faulty.
While the fixing motor is rotating, the marker
E007-
signal is not detected for 6 sec with the
0000
reading of the main thermistor indicating 100
deg C or more.
The rotation of the main motor is faulty.
E010- Detection is executed every 100 msec after
0001 the start of motor rotation; however, the drive
detection signal is absent for 2 sec.
The rotation of the main motor is faulty.
E010- During motor rotation, detection is executed
0002 every 100 msec; however, the drive signal is
absent 5 times in sequence.
The rotation of the fixing motor is faulty.
E014- Detection is executed every 100 msec after
0001 the start of motor rotation; however, the drive
detection signal is absent for 2 sec
The rotation of the fixing motor is faulty.
During motor rotation, detection is executed
E014-
0002 every 100 msec; however, the drive signal is
absent 5 times in sequence.
The waste toner case is full, or the waste
toner case full sensor is faulty
When the waste toner case is identified as
E019-
being full for 2000 prints continuously, an
0000
alert is issued; thereafter, the case is
identified as being full continuously for 100
prints
The path between the sub hopper and the
developing assembly is clogged with toner.
The developing assembly toner sensor
detects the absence of toner, while the sub
E020-
0000 hopper toner sensor detects the presence of
toner. With the developing clutch turned on,
the hopper feedscrew motor is rotated for 1
sec intermittently 194 times; still, the
9
Reset the condition in service mode:
COPIER>FUNCTION>CLEAR> ERR.
Replace the main thermistor. Replace the
DC controller PCB.
Reset the condition in service mode:
COPIER>FUNCTION>CLEAR> ERR.
Replace the main thermistor. Replace the
DC controller PCB.
Replace the main motor. Replace the DC
controller PCB.
Replace the main motor. Replace the DC
controller PCB.
Replace the fixing motor. Replace the DC
controller PCB.
Replace the fixing motor. Replace the DC
controller PCB.
Replace the waste toner sensor. Replace
the DC controller PCB.
Replace the developing assembly toner
sensor. Replace the sub hopper toner
sensor. Replace the DC control PCB.