• Code: 174
• Display: Service call
  174: Error
• Description: The short circuit of the backup roller. Thermistor is detected. (For the high temperature)
• Remedy:

• Code: 175
• Display: Service call
  175: Error
• Description: The open circuit of the backup roller. Thermistor is detected. (For the low temperature)
• Remedy:

• Code: 176, 177
• Display: Service call
  176: Error
  177: Error
• Description: Temperature abnormality (high or low) of the backup roller thermistor was detected
• Remedy:

• Code: 182
• Display: Service call
  182: Error
• Description: Tray2 Unit I/F Error
• Remedy: Is the Second Tray unit used? • Yes Is the printer main body appropriately set on the Second Tray unit? • No Set the printer main body appropriately. • Yes Replace the main board. • Has the trouble been solved? • No Check the trouble according to the maintenance manual of the Second Tray unit of the appendix C. • Yes Completed. • No Replace the main board.

• Code: 190
• Display: Service call
  190: Error
• Description: System memory overflow
• Remedy: Does the error recur? Yes Turn on the power supply again. Install an additional RAM DIMM.

• Code: 200, 201, 202
• Display: Service call
  200: Error
  201: Error
  202: Error
• Description: PU Firmware Download Error
  Error occurs when the PU firmware is rewritten
• Remedy: Error occurs when the PU firmware is rewritten After the power supply is turned on again, try to download again. (Because this processing is not performed during usual operation, it does not occur.)

• Code: 203 ... 214
• Display: Service call
  203: Error
  204: Error
  207: Error
  208: Error
  213: Error
  214: Error
  F0C: Error
  FFE: Error
  FFF: Error
• Description: CU program trouble (203~214 are not generated in usual operation)
• Remedy: Incorrect processing is performed by the CU program. Does the error recur? Turn on the power supply again. Replace 86M board.

• Code: 209
• Display: Service call
  209: Down Load Error
• Description: Custom Media Type table download failure
  Failed in downloarding Custom Media Type Table
• Remedy: Failed in downloarding Custom Media Type Table After the power supply is turned on again, try to download again. (Because this processing is not performed during usual operation, it does not occur.)