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.