Code :
- Code: C56
- Description: Drum surface voltage is too low
- Code: C61
- Description: Fuser lamp closest to exit end stays off
- Code: C62
- Description: Fuser lamp closest to drum stays off
- Code: C63
- Description: Fuser lamp(s) stays on
- Code: C65
- Description: High fuser temperature
- Code: C66
- Description: Open fuser thermistor
- Code: C71
- Description: Blank lamp problem
- Code: C72
- Description: Drum thermistor shorted