Error Code Details - Canon iR4570 Series Service Manual

Chapter 15

15.2 Error Code Details

15.2.1 Error Code Details
iR2270 / iR2870 / iR3570 / iR4570
Code
E000
0001
E001
0000
0001
0002
E002
15-4
Cause
The temperature of the fixing assembly is abnormally high.
While startup control is under way, the
reading of the main thermistor is less than
30 deg C continuously for 200 msec or
more 1 sec after the start of power supply.
While startup control is under way, the
reading of the main thermistor is less than
70 deg C continuously for 200 msec or
more 2 sec after the start of power supply.
While startup control is under way, the
reading of the main thermistor is less than
120 deg C continuously for 200 msec 6
sec after the start of power supply.
The startup control does not end 30 sec
after the start of power supply.
The temperature of the fixing assembly is abnormally high.
The reading of the main thermistor is 250
deg C or more continuously for 200
msec.
The hardware circuit detects overheating
of the main or sub thermistor for 200
msec.
The reading of the sub thermistor is 295
deg C or more continuously for 200
msec.
The rise in temperature of the fixing assembly is faulty.
T-15-2
Remedy
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.
Reset the condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.
Replace the DC controller PCB.
Reset the condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.
Replace the sub thermistor. Replace the DC
controller PCB.
0008-1078