To eliminate curling without using the decurl unit, lower the heat roller temperature.

Lowering the temperature may result in:

  • Unsatisfactory fusing
  • Reduced glossiness
  • Smeared for halftone images on uncoated paper
  1. In Advanced Settings for the custom paper in use, select Fusing Heat Roller Temperature Adj and reduce the value by 5 °C. (SP 1-850-001 to 100: Htg Roller Temp Setting Custom Paper 001 to 100)
  2. Print a full-page solid-fill image. Is the problem resolved?

    Yes

    Finished!

    No

    Further reduce the value by 5 °C until the problem is resolved.

    If the problem persists, consult the product specialist.

  • To use the decurl unit, specify Adjust Paper Curl On the machine operation panel: Paper Feed/ Output group on the Adjustment Settings for Skilled Operators menu. (SP 1-906-001 to 011: De-curler Setting Tray <number> :Paper Path Selection)