• Code: 209
• Display: POWER OFF/ON 209:Download Error
• Description: Media Table download Error.
  Downloading Media Table to PU has failure. (Related to Custom Media Type)
• Remedy: Downloading Media Table to PU has failure. (Related to Custom Media Type) Turn the printer OFF/ON, and retry to download the PU firmware, again. (Usually, the procedure isn’t done, so this is not occur.)

• Code: 230
• Display: SERVICE CALL 230:Error
• Description: RFID Reader not Installed
• Remedy: RFID read device error Is the error issued again? Yes Yes Check the connection of the RFID R/W board. Replace the RFID R/W board. Replace the S2V PCB.

• Code: 231
• Display: SERVICE CALL 231:Error
• Description: RFID Reader I/F Error
  An interface error was detected with the RFID reader device.
  01: communication error between the RFID reader and the engine PCB.
  02: the transceiver circuit error of the RFID reader.
  03: communication error between the RFID reader and the toner cartridge.
  04: the toner cartridge detection error(more than 4).
• Remedy: 01: Same as Error 230 02: Replace RFID R/W board. 03: Check the antenna cable connection. 04: Check to see if the quantity of toner cartridge is correct.

• Code: 901, 902
• Display: POWER OFF/ON 901:Error 902:Error
• Description: Short or open in belt thermistor detected.
• Remedy: Is belt thermistor cable setting proper? Does error reoccur?
  Connect cable set properly again. Turn power ON again. Replace belt thermistor.

• Code: 903, 904
• Display: POWER OFF/ON 903:Error 904:Error
• Description: Abnormal temperature detected by belt thermistor (hightemp or low temp.)
• Remedy: Is belt thermistor cable setting proper? Does error reoccur?
  Connect cable set properly again. Turn power ON again. Replace belt thermistor and leave aside for 30 min. Then turn power ON again.

• Code: 918
• Display: POWER OFF/ON 918:Error
• Description: Duplex FANO Alarm Detection
• Remedy: FAN error inside the Duplex. Is the error issued again when the power is turned on again?
  Check to see if the Duplex is properly installed. Check to see if the FAN is properly connected. Replace the FAN.

• Code: 923
• Display: POWER OFF/ON 923:Error
• Description: Black Image Drum Lock Error
• Remedy: The black image drum (K-ID) does not rotate properly. Is the error message issued again when the power is turned on?
  Check to see if the K-ID is properly installed. Replace the K-ID. Replace the K-ID motor.

• Code: 928
• Display: POWER OFF/ON 928:Error
• Description: Fuser MotorLock Error
• Remedy: The fuser unit does not rotate properly. Does the error reoccur after power cycling?
  Check to see if the fuser unit is properly installed. Replace the fuser unit. Replace the fuser motor.