Muratec MFX-3595 Field Engineering Manual page 250

4.3.2 Troubleshooting
04: RX motor 2 error
08: RX motor error
Causes:
The machine has detected motor-lock signal while the motor is driving.
Suggested corrective action:
1. Check the connection of harness between the motor and main control board.
2. Replace the motor.
3. Replace the main control board.
4. Replace the harness between the motor and main control board.
0B: Fan Error
Detail code:
1: Fan 1 error (Fan for fuser; located on the back side of machine)
2: Fan 2 error (Fan for exhausting ozone; located on the left side of machine)
Causes:
The machine has detected fan error signal while the fan is driving.
Suggested corrective action:
1. Check the connection of harness between the fan and main control board.
2. Replace the motor.
3. Replace the main control board.
4. Replace the harness between the fan and main control board.
0D: Temperature / humidity sensor error
Causes:
The sensor showed an abnormal value.
Suggested corrective action:
1. Check the connection of the thermistor.
2. Replace the thermistor.
18: Fuser Error
Detail code:
1: Fuser started warming up but could not reach the warm-up starting temperature within specified time
2: Fuser could not reach the warm-up completion temperature within specified time
3: Printing started but could not reach the print motor driving temperature within specified time
4: Printing started but could not reach the paper feeding temperature within specified time
6: Printing started but could not reach the printing temperature within specified time
8: The fuser temperature does not rise when the heater is turned on
9: Fuser thermistor showed an abnormally high value
10: Fuser thermistor showed an abnormally low value
11: The fuser temperature does not drop after warming-up or printing has finished and a specified time has
passed
Suggested corrective action:
1. Check the connection between the fuser and main control board.
2. Replace the fuser.
3. Replace the main control board.
4. Replace the power supply unit.
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