Canon ImageCLASS MF4690 Service Manual - page 131
Chapter 13
13-1
13.1 Error Code
13.1.1 List of Error Codes
0016-2151
T-13-1
Display
Code
Detail Code
Main Cause/Symptom
Countermeasure
E000
0000
Startup error
The temperature detected by the main or sub thermistor does
not rise to the specified value during startup control.
- Check the fixing film connector.
- Replace the fixing film unit.
- Replace the DC controller PCB.
E001
0000
Abnormally high temperature (detected by main thermistor)
The main thermistor detected an abnormally high temperature
(235 deg C) during temperature control.
- Check the connector of the fixing film unit.
- Replace the fixing film unit.
- Replace the DC controller PCB.
0001
Abnormally high temperature (detected by sub thermistor)
The sub thermistor detected an abnormally high temperature
(300 deg C) during temperature control.
- Check the connector of the fixing film unit.
- Replace the fixing film unit.
- Replace the DC controller PCB.
E002
0000
Low temperature during temperature control.
The target temperature is not reached during temperature
control.
- Check the connector of the fixing film unit.
- Replace the fixing film unit.
- Replace the DC controller PCB.
E003
0000
Abnormally low temperature (detected by main thermistor)
After the temperature detected by the main thermistor has
reached the specified value, it does not reach the specified
value during initial rotation.
- Check the connector of the fixing film unit.
- Replace the fixing film unit.
- Replace the DC controller PCB.
0001
Abnormally low temperature (detected by sub thermistor)
After the temperature detected by the sub thermistor has
reached the specified value, it does not reach the specified
value during initial rotation.
- Check the connector of the fixing film unit.
- Replace the fixing film unit.
- Replace the DC controller PCB.
E010
0000
Main motor failure
The main motor is faulty.
- Check the connector of the main motor.
- Replace the main motor.
- Replace the DC controller PCB.
E100
0000
BD detection PCB failure
The BD detection PCB is faulty.
- Check the connector of the BD detection PCB.
- Replace the laser scanner unit.
- Replace the DC controller PCB.
E196
0001
Flash ROM write/read error
- Replace the image processor PCB.
The write/read of Flash ROM in the image processor PCB is
faulty.
0002
PCL ROM write/read error
- Replace the PCL PCB.
- Replace the image processor PCB.
The write/read of PCL ROM in the image processor PCB is
faulty.
E197
0000
Printer engine communication error
Erroneous communication between the DC controller PCB and
image processor PCB was detected.
- Check the connectors of the DC controller PCB and image
processor PCB.
- Replace the DC controller PCB for normal connection.
- Replace the image processor PCB.
E716
0000
Erroneous communication with optional cassette
Disconnection of the optional cassette was detected after
power-on, detection of normal connection to the optional
cassette, and start of communication.
- Check the connectors of the optional cassette PCB and DC
controller PCB.
- Replace the optional cassette PCB for normal connection.
- Replace the DC controller PCB.
E730
0000
inside error of the image processor PCB (PDL system error)
- Replace the image processor PCB.
The inside of the image processor PCB is faulty.
E733
0000
Erroneous communication between controller and printer
Cannot communicate with the printer at startup.
- Check the connectors of the DC controller PCB and image
processor PCB for normal connection.
- Check the power supply of the printer (Check whether
initialization is performed at startup).
- Replace the DC controller PCB or image processor PCB.