Code :
- Code: 1E01
- Display: Print Unable 1E Turn the power off and then back on again.
- Description: Access is unavailable between the main PCB and LED control PCB.
- Causes: 1 LED control PCB harness connection failure 2 LED control PCB failure 3 Main PCB failure
- Code: 1E02
- Display: Print Unable 1E Turn the power off and then back on again.
- Description: Read/Write is unavailable between the main PCB and LED control PCB.
- Causes: 1 LED control PCB harness connection failure 2 LED control PCB failure 3 Main PCB failure
- Code: 3801
- Display: Print Unable 38 Turn the power off and then back on again.
- Description: Error occurred in the external temperature/humidity sensor.
- Causes: 1 External temperature/humidity sensor harness connection failure 2 External temperature/humidity sensor failure 3 Main PCB failure
- Code: 3A00
- Display: Print Unable 3A Turn the power off and then back on again.
- Description: Error occurred in the communication between the controller in the main PCB and engine.
- Causes: 1 Main PCB failure
- Code: 4001
- Display: Drum End Soon:BK
- Description: Number of the drum unit (Black) rotations reaches the upper limit soon.
- Causes: 1 Main PCB failure if the error code remains after replacing with a new drum unit and resetting the drum counter
- Code: 4002
- Display: Drum End Soon:Y
- Description: Number of the drum unit (Yellow) rotations reaches the upper limit soon.
- Causes: 1 Main PCB failure if the error code remains after replacing with a new drum unit and resetting the drum counter
- Code: 4003
- Display: Drum End Soon:M
- Description: Number of the drum unit (Magenta) rotations reaches the upper limit soon.
- Causes: 1 Main PCB failure if the error code remains after replacing with a new drum unit and resetting the drum counter
- Code: 4004
- Display: Drum End Soon:C
- Description: Number of the drum unit (Cyan) rotations reaches the upper limit soon.
- Causes: 1 Main PCB failure if the error code remains after replacing with a new drum unit and resetting the drum counter