• Code: 0F51
• Description: Waste toner full sensor malfunction
  • It is determined that the LED and photo receiver are faulty through a check made when a new imaging cartridge is detected.
• Remedy: 1 Check the PRCB connector for proper connection and correct as necessary. 2 PS7 sensor check. 3 Change imaging cartridge. 4 Change PRCB.

• Code: 1038
• Description: Engine connect error
• Remedy: 1 Turn OFF and ON the power switch. 2 Check the PRCB connector for proper connection and correct as necessary. 3 Check the MFPB connector for proper connection and correct as necessary. 4 Check for proper connection between PRCB and MFPB and correct as necessary. 5 Change MFPB. 6 Change PRCB.

• Code: 13C0
• Description: Print control board malfunction
  • A communication error occurs in print control board (PRCB).
• Remedy: 1 Reboot the main body. 2 Change PRCB.

• Code: 13DD
• Description: Backup data error
  • The printer determines that EEPROM is yet to be mounted when the main power switch is turned ON.
• Remedy: 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PRCB. 3 Change MFPB.

• Code: 13E2
• Description: Engine flash ROM write error
  • Flash ROM writing is found faulty during a check.
• Remedy: 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PRCB. 3 Change MFPB.

• Code: 13F0
• Description: Engine control failure
  • An undefined malfunction occurs in the engine section (PRCB, etc.).
• Remedy: 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PRCB. 3 Change MFPB.

• Code: 14A3
• Description: IR lamp malfunction
• Remedy: 1 Check the exposure lamp for lighting condition when the power switch is turned ON and, if any faulty symptom is evident, correct the Scanner Unit. 2 Check the MFPB connector for proper connection and correct as necessary. 3 Change scanner unit. 4 Change MFPB.

• Code: 3C00
• Description: Trouble related to security
• Remedy: