Code :
- Code: 3E
- Description: EEPROM bus error (Not applicable)
- Causes: Main PCB failure
- Remedy: Replace the main PCB ASSY.
- Code: 44
- Description: No toner cartridge
- Causes: Dirt on electrodes on toner cartridge and machine body. HVPS PCB unit failure. Main PCB failure
- Remedy: Clean both electrodes. Replace the HVPS PCB unit. Replace the main PCB ASSY.
- Code: 50
- Description: The drum unit reached its life and requires replacement.
- Causes:
- Remedy: • Replace the drum unit with a new one.
- Code: 51
- Description: The paper feed kit MP reached its life and requires replacement.
- Causes: Replacement time of the paper feed kit MP.
- Remedy: Replace the paper feed kit MP.
- Code: 52
- Description: The paper feed kit T1 reached its life and requires replacement.
- Causes: Replacement time of the paper feed kit tray 1.
- Remedy: Replace the paper feed kit tray 1.
- Code: 53
- Description: The paper feed kit T2 reached its life and requires replacement.
- Causes: Replacement time of the paper feed kit tray 2
- Remedy: Replace the paper feed kit tray 2.
- Code: 54
- Description: The fuser unit reached its life and requires replacement.
- Causes: Replacement time of the fuser unit
- Remedy: Replace the fuser unit.
- Code: 55
- Description: The laser unit reached its life and requires replacement.
- Causes: Replacement time of the laser unit
- Remedy: Replace the laser unit.