Canon Color imageCLASS MF8280Cw, Service Manual

Page: 342 / 401

7
7
7-3
7-3
Error codes > Error Codes
Error codes > Error Codes
Error Codes
Whenever an error occurs, firstly turn off and on the power to check if the error is persistent.
(Controller-related errors tend to recover by power-OFF/ON.)
• M82=MF8200 series
• M85=MF8500 series
E
Code
Detail
Code
Item Description M82 M85
E000 0000 Title Error in the fixing assembly start-up ○ ○
Description Insufficient temperature rise detected by thermistor even
after applying bias to the heater
Remedy 1.Check connectors of fixing assembly, DC controller
PCB, fixing power supply unit, etc.
2.Replace fixing film units
3.Replace fixing power supply units
4.Replace DC controller PCBs
E001 0000 Title Abnormally high temperature detected in fixing assembly ○ ○
Description Abnormally high temperature detected by main thermistor
Remedy
1.Check connectors of fixing assembly / DC controller
PCB
2.Replace fixing film units
3.Replace fixing power supply units
4.Replace DC controller PCB
E001 0001 Title Abnormally high temperature detected in fixing assembly
(sub thermistor triggered)
– ○
Description Abnormally high temperature detected by sub thermistor
(sub thermistor triggered)
Remedy 1.Check connectors of fixing assembly / DC controller
PCB
2.Replace fixing film units
3.Replace fixing power supply units
4.Replace DC controller PCBs
E003 0000 Title Abnormally low temperature detected in fixing assembly ○ ○
Description Temperature drop detected by main thermistor after
attaining the target temperature
Remedy 1.Check connectors of fixing assembly / DC controller PC
2.Replace fixing film/fixing power supply units
3.Replace DC controller PCBs
E
Code
Detail
Code
Item Description M82 M85
E003 0001 Title Abnormally low temperature detected in fixing assembly
(sub thermistor triggered)
– ○
Description Temperature drop detected by sub thermistor after
attaining the target temperature (sub
thermistor triggered)
Remedy 1.Check connectors of fixing assembly / DC controller
PCB
2.Replace fixing film units
3.Replace fixing power supply units
4.Replace DC controller PCBs
E004 0000 Title Error in fixing power supply drive circuit ○ ○
Description Error in zero-cross signal detection for the pre-defined
duration
Remedy 1.Check connectors of fixing assembly / DC controller
PCB
2.Replace fixing power supply units
E012 0000 Title Error in ITB motor startup ○ ○
Description Error in attaining the target ITB motor rotation detected
based on ITB motor speed detection signal after ITB
motor is actuated.
Remedy 1.Check connectors of ITB motor / DC controller PCB
2.Replace ITB motors
3.Replace DC controller PCBs
E012 0001 Title Error in ITB motor startup ○ ○
Description Error in ITB motor rotation after attaining the target
rotation detected based on ITB motor
speed detection signal.
Remedy 1.Check connectors of ITB motor / DC controller PCB
2.Replace ITB motors
3.Replace DC controller PCBs
E014 0000 Title Error in fixing motor startup – ○
Description Error in attaining the target fixing motor rotation detected
based on fixing motor speed detection signal after fixing
motor is actuated.
Remedy 1.Check connectors of ITB motor / DC controller PCB
2.Replace ITB motors
3.Replace DC controller PCBs
E014 0001 Title Error in fixing motor startup – ○
Description Error in fixing motor rotation after attaining the target
rotation detected based on fixing motor speed detection
signal.
Remedy 1.Check connectors of ITB motor / DC controller PCB
2.Replace ITB motors
3.Replace DC controller PCBs