OKI MC352 Error Codes List page 1 from 10

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  • Code: 001
  • Description: Machine Check Exception
    A hardware error was detected (board failure or insufficient power supply capacity).
  • Remedy: Replace the CU/ PU board.
  • Code: 002, 006, 009, 011
  • Description: CPU Exception
  • Remedy: Is the error display provided again? Remove any RAM DIMM and turn off and on the MFP. Replace the CU/ PU board. Reinstall the RAM DIMM.
  • Code: 020
  • Description: CU ROM Hash Check Error
  • Remedy: Is the error display provided again? Yes Turn off and on the MFP. Replace the CU/ PU board.
  • Code: 024, 025
  • Description: Kanji Font Error
  • Remedy:
  • Code: 030
  • Description: CU RAM Check Error
  • Remedy: Is the error display provided again? Yes Turn off and on the MFP. Replace the CU/ PU board.
  • Code: 031 ... 036
  • Description: CU optional RAM check error
  • Remedy: Is RAM DIMM installed properly? Does the MFP recover by replacing the RAM DIMM?
    Reinstall the RAM DIMM. Replace the RAM DIMM. Replace the CU/ PU board.
  • Code: 040
  • Description: CU EEPROM error
  • Remedy: Is the error display provided again? Yes Turn off and on the MFP. Replace the CU/ PU board.
  • Code: 041
  • Description: CU flash memory error or CU/PU board flash ROM error
  • Remedy: Is the error display provided again? Yes Turn off and on the MFP. Replace the CU/ PU board.