Code :
- Code: 7D
- Description: Any of the ink dot counters has counted up to the specified number of dots, meaning the end of the head service life.
- Causes: • Print head unit • Ink absorber box
- Code: 7E
- Description: No head parameters stored in the EEPROM. (This code may appear only in the maintenance mode.)
- Causes: • Print head unit • Main PCB
- Code: 7F
- Description: Print engine error.
- Causes: • Main PCB
- Code: 80
- Description: At the start of recording operation, it is detected that paper is smaller than A4 size in length or width
- Causes: • Paper width sensor • Paper size
- Code: 83
- Description: Recording paper jam. (At the retry of paper pulling-in operation, the registration sensor is not OFF.)
- Causes: • Registration sensor actuator • Main PCB
- Code: 84
- Description: Recording paper jam. (The paper width sensor and/or registration sensor has detected a paper jam.)
- Causes: • Paper width sensor actuator • Registration sensor actuator • Main PCB
- Code: 88
- Description: Recording paper jam. (Even after paper pulling-in operation, the registration sensor is still OFF.)
- Causes:
- Code: A1
- Description: Top cover or control panel opened.
- Causes: • Cover/panel open sensor actuator • Main PCB • Top cover and control panel