Code :
- Code: 105
- Display: Service call 105:Error
- Description: Read/ write error in the setting check of engine EEPROM when power on.
- Causes: Does error reoccur?
- Code: 106
- Display: Service call 106:Error
- Description: Abnormal engine control logic.
- Causes: Does error reoccur?
- Code: 121
- Display: Service call 121:Error
- Description: High-voltage power supply I/F error.
- Causes: Is cable between PU board and high-voltage power unit connected properly? Is there no improperly connections?
- Code: 122
- Display: Service call 122:Error
- Description: Low-voltage power supply fan error. Low-voltage power supply temperature error.
- Causes: Is fan in low-voltage power supply unit operating? Is fan connector connected properly?
- Code: 123
- Display: Service call 123:Error
- Description: Abnormal environment humidty / Not connected humidity sensor.
- Causes: Does error reoccur?
- Code: 124
- Display: Service call 124:Error
- Description: Abnormal environment temperature.
- Causes: Does error reoccur?
- Code: 127
- Display: Service call 127:Error
- Description: Error detected at the fuser unit cooling fan.
- Causes: Is fan connector connected properly? Does error reoccur?
- Code: 131 ... 134
- Display: Service call 131:Error ~ 134:Error
- Description: LED head fault detected. (131 = Y, 132 = M, 133 = C, 134 = K)
- Causes: Is LED head properly set? Does error reoccur?