Code :
- Code: E4
- Description: Fuser problems. Sub codes
- Code: E401
- Description: Low temperature. Lamp, thermofuse, thermistor etc.
- Code: E410
- Description: Fuser fan motor
- Code: E5
- Description: Low voltage problems
- Code: E501
- Description: (+)24 volt problem
- Code: E504
- Description: (+)10 volt problem
- Code: E535
- Description: EEPROM on main board
- Code: E542
- Description: Total copy counter