• Code: 190
• Display: Re-start the printer. 190: Error
• Description: System memory overflow
• Remedy: Does this error recur? Yes Turn on the power again. Increase the addon RAM DIMM.

• Code: 200, 202
• Display: Service call 200: Error - 202: Error
• Description: PU Firmware Download Error
• Remedy: Error has occurred during rewriting of the PU firmware. After turning on the power again, perform downloading again. (This error does not occur during the normal operation because this processing is not carried out.)

• Code: 203, 204, 207, 208
• Display: Re-start the printer.
  203: Error
  204: Error
  207: Error
  208: Error
  214: Error
  FOC: Error
  FFF: Error
• Description: CU program error (The error numbers 203 through 214 do not occur under the normal operation.)
  Illegal processing is executed by the CU program.
• Remedy: After turning off the power, check for the normal connection CU/PU board. Then, turn on the power again.

• Code: 209
• Display: Re-start the printer. 209: Download Error
• Description: Custom Media Type table downloading has failed.
• Remedy: After turning on the power again, perform downloading again. (This error does not occur during the normal operation because this processing is not carried out.)

• Code: 214, F0C, FFF
• Display: Re-start the printer.
  203: Error
  204: Error
  207: Error
  208: Error
  214: Error
  FOC: Error
  FFF: Error
• Description: CU program error (The error numbers 203 through 214 do not occur under the normal operation.)
  Illegal processing is executed by the CU program.
• Remedy: After turning off the power, check for the normal connection CU/PU board. Then, turn on the power again.

• Code: 230
• Display: Service call 230: Error
• Description: RFID Reader not Installed
• Remedy: RFID read device error Does this error recur?
  Check for normal connection of the RFID R/W board. Replace the RFID R/W. Replace the CU/PU board.

• Code: 231
• Display: Service call 231: Error
• Description: RFID reader I/F error
  Interface error with the RFID reader is detected. 01: Communication error between the RFID reader and the engine circuit boards. 02: Error in the wireless circuit of the RFID reader 03: Communication error between the RFID reader and the toner cartridge. 04: Error is detected in the RFID toner cartridge. (In more than 4)
• Remedy: 01: Same as the error no. 230 02: Replace the RFID R/W board. 03: Check for normal connection of the antenna cable. 04: Check if quantity of the toner cartridge is correct or not.

• Code: 901 ... 904
• Display: Re-start the printer. 901: Error - 904: Error Note)
• Description: Abnormal temperature of belt 901: Shortcircuit 902: Open circuit 903: High temperature 904: Low temperature
• Remedy: Is the cable from belt thermistor to the high voltage board connected normally? Does this error recur?
  Re-connect the cables normally. Turn on the power again. Replace the belt thermistsor.