Epson AcuLaser C9200N

• Code: C1122
• Description: ROM checksum error (bit 16 ~ 23) (Program)
• Causes: Code DIMM
• Remedy:

• Code: C1123
• Description: ROM checksum error (bit 24 ~ 31) (Program)
• Causes: Code DIMM
• Remedy:

• Code: C1200
• Description: EEPROM write error
• Causes: Controller Board
• Remedy:

• Code: C1210
• Description: EEPROM write count limit
• Causes: Controller Board
• Remedy:

• Code: C1300
• Description: RTC error
• Causes: Controller Board
• Remedy:

• Code: C1400
• Description: Engine initialization malfunction
• Causes: Mechanical Control Board
• Remedy: