Descreening helps to remove wavy patterns from images scanned from magazines or newspapers.
Make sure the printer is connected to a computer, and both the printer and the computer are on.
Load an original document facedown on the scanner glass in the upper left corner.
From the Finder desktop, double-click the Lexmark 3500-4500 Series folder.
Double-click the Lexmark 3500-4500 Series Center icon.
From the “What is being scanned?” menu, select Magazine or Newspaper.
Click Preview/Edit.
Click to open the Scan Settings drawer.
From the Descreen pop-up menu on the Settings tab, choose Magazine or Newspaper.
Click .