Code :
- Code: 79
- Description: In-casing temperature sensor harness disconnected or broken.
- Causes: • Thermistor ASSY • Main PCB • Engine PCB • Main motor
- Code: 7A
- Description: Main motor does not synchronize with the reference clock.
- Causes:
- Code: 7B
- Description: ASIC error on the main PCB.
- Causes:
- Code: 7C
- Description: Engine PCB error.
- Causes:
- Code: 80
- Description: Paper size setting error.
- Causes: • Paper width sensor • Paper size
- Code: 81
- Description: Paper width sensor remains ON.
- Causes: • Paper width sensor
- Code: 82
- Description: Paper feeding error.
- Causes: • Paper pick-up roller
- Code: 83
- Description: Paper jam. Regist sensor, second regist sensor, or manual feed sensor remaining ON.
- Causes: • Regist sensor • Main PCB