Execute Adjust Operation

Perform adjustment operation for Gamma Automatic Adj., Color Regist. Auto Adj., Toner Refresh Mode, and Belt Refresh Mode.

Button

Function

Gamma Automatic Adj.

Make this adjustment when color reproduction of the whole output is no good.

Color Regist. Auto Adj.

Make this adjustment when a gap occurs in heap of YMCK between original and output on consecutive print.

Toner Refresh Mode

Make this adjustment for following phenomena.

Rough image

Random small point

Small white circle

Belt Refresh Mode

If white lines parallel with the paper feeding direction are detected at the same position in all the YMCK colors, polish the surface of the intermediate transfer belt to improvement it.

Tips
  • The four adjustment operations above are the same as for the adjustment operation performed by selecting Administrator Setting - System Setting - Expert Adjustment - Execute Adjust Operation from the UTILITY screen.

  1. Press Adjustment on the MACHINE screen to display the Adjustment Menu screen.

  2. Press Execute Adjust Operation.

  3. Select the desired adjustment operation item.

    • supplementary explanationMultiple selections are available.

  4. Press OK, and press Exit [Adjustment] on the Adjustment Menu screen. Closing the Adjustment Menu screen starts the target adjustment operation.

    • supplementary explanationTo cancel the operation, press Cancel.

    The screen returns to the Adjustment Menu screen.