Develop AC Freq. Fine Adj.

Adjust the development AC bias frequency for each of the Y, M, C, and K colors when an image fogging occurs or the reproducibility of white-spot is degenerated.

Adjustment Range: (Better white-spot) -6 to +5 (Better image fogging)

  • If the setting is changed, Gamma Automatic Adjustment is performed when the display has returned to the normal screen.

  • Note that a trade-off relation is between the reproducibility of white-spot and that of image fogging.

  1. Follow the procedure on Displaying the [Administrator Setting Menu] Screen to display the Administrator Setting Menu screen.

  2. Press System Setting on the Administrator Setting Menu screen, and then press Expert Adjustment, Process Adjustment, and Develop AC Freq. Fine Adj. in sequence.

  3. Select the item to be adjusted.

  4. Use the touch panel keypad or the keypad on the control panel to enter the setting data.

    • supplementary explanationUse +/- to specify the value to be positive or negative.

    • supplementary explanationPress Set to change the current value.

    • supplementary explanationIf you press Default, the default (0) is entered.

  5. Press Return to return to the Process Adjustment Menu screen.