Ripple patterns appear in my scanned image when using Epson Scan. What should I do?

• Try the following:
  • Select the Descreening check box in Office Mode, Home Mode, or Professional Mode. In Professional Mode, select an appropriate Screen Ruling for the Descreening and deselect the Unsharp Mask setting. See Adjusting the Color and Other Image Settings.
  • Select a lower resolution setting. See Selecting the Scan Resolution.
  Note: You cannot remove ripple patterns when you are scanning film or monochrome images, or scanning using a resolution higher than 600 dpi.