• 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 highspecification 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.

• Code: 075
• Display: POWER OFF/ON 075:ERROR
• Description: Video error. An error was detected in expanding image data.
• Remedy: Is the CU/PU installed properly? Reinstall it properly. Replace it.

• Code: 077
• Display: POWER OFF/ON 077:ERROR
• Description: VIC Illegal Decomp Error
• Remedy:

• Code: 081
• Display: SERVICE CALL 081:ERROR
• Description: Parameter matching check error
• Remedy: Reading from or writing into EEPROM or flash memory cannot be made properly. Turn off and on the SFP. Replace the CU/ PU board when the symptom persists.

• Code: 098
• Display: SERVICE CALL 098:ERROR
• Description: Power Control Error
• Remedy:

• Code: 104
• Display: SERVICE CALL 104:ERROR
• Description: An engine EEPROM read/write error was detected.
• Remedy: Does the error occur again? Yes Turn off and on the SFP. Replace the CU/PU board.

• Code: 106
• Display: SERVICE CALL 106:ERROR
• Description: Engine control logic error
• Remedy: Does the error occur again? Yes Turn off and on the SFP. Replace the CU/PU board.

• Code: 112
• Display: SERVICE CALL 112:ERROR
• Description: The 2nd tray for a model different from the SFP was detected.
• Remedy: Is the 2nd tray for the SFP installed? No Install proper 2nd tray.