Epson AcuLaser C9200N

• Code: C1020
• Description: RAM error (slot 0)
• Causes: Controller Board. Opt. RAM DIMM
• Remedy:

• Code: C1021
• Description: RAM error (slot 1)
• Causes: Controller Board. Opt. RAM DIMM
• Remedy:

• Code: C1100
• Description: ROM checksum error (bit 0 ~ 15) (Font)
• Causes: Code DIMM
• Remedy:

• Code: C1101
• Description: ROM checksum error (bit 16 ~31) (Font)
• Causes: Code DIMM
• Remedy:

• Code: C1120
• Description: ROM checksum error (bit 0 ~ 7) (Program)
• Causes: Code DIMM
• Remedy:

• Code: C1121
• Description: ROM checksum error (bit 8 ~ 15) (Program)
• Causes: Code DIMM
• Remedy: