Description: Flash memory file system error Accessing the flash ROM directly mounted on the CU/ PU board failed.
Remedy: Accessing the flash ROM directly mounted on the CU/ PU board failed. Turn off and on the MFP. Replace the CU/ PU board.
Code: 052
Display: Power OFF/ON 052 : Error
Description: Image processor driver error
Remedy: Is the error display provided again? Yes Turn off and on the MFP. Replace the CU/ PU board.
Code: 064
Display: Inspection is required. 064 : Error
Description: SD Card Missing Error
Remedy:
Code: 067, 068
Display: Inspection is required. 067 : Error 068 : Error
Description: Interface monitor error
Remedy:
Code: 069
Display: Inspection is required. 069 : Error
Description: NIC Chip Error
Remedy:
Code: 070
Display: Power OFF/ON 070 : Error
Description: PostScript error Error is deteced inside the postscript core
Remedy: Error is deteced inside the postscript core Take note of the address that is displayed on LCD. Turn off and on the MFP.
Code: 072
Display: Power OFF/ON 072 : Error
Description: Engine interface error or PU-CU interface error
Remedy: Is the CU/PU board installed properly? Reinstall the CU/ PU board properly. Replace the CU/ PU board.
Code: 073
Display: Power OFF/ON 073 : Error
Description: Video error. An error was detected in expanding image data (an invalid data was received)
Remedy: Is the CU/PU board installed properly? Does the error occur again? Reinstall it properly. Change the PC to a high-specification one or decrease the resolution, and perform printing again. Replace the CU/ PU board. Replace the interface cable. Reinstall the PC printer driver. Is the CU/PU board installed properly? Does the error occur again? Does the error depend on print data? Reinstall it properly. Perform printing again. Print other data. Replace the CU/PU board. Ask design people to analyze the data.