Epson XP-4105 Users Guide - Page 230

Ripple Patterns Appear in an Image You may see a ripple pattern (called a moiré) in scanned images of printed documents. This is caused by interference from differing pitches in the scanner's screen and your original's halftone screen. To reduce this effect, adjust these Epson Scan settings (if available) and try scanning again: • Select the Descreening setting. • Select a lower Resolution setting. Parent topic: Solving Scanned Image Quality Problems Related tasks Scanning in Epson Scan 2 Scanned Image Edges are Cropped If the edges of a scanned image are cropped, make sure your original is placed correctly for scanning. If necessary, move your original away from the edges of the scanner glass slightly. Parent topic: Solving Scanned Image Quality Problems Uninstall Your Product Software If you have a problem that requires you to uninstall and re-install your software, follow the instructions for your operating system. Uninstalling Product Software - Windows Uninstalling Product Software - Mac Parent topic: Solving Problems Uninstalling Product Software - Windows You can uninstall and then re-install your product software to solve certain problems. 1. Turn off the product. 2. Disconnect any interface cables. 3. Do one of the following: • Windows 10: Click and select (Settings) > Apps or System > Apps & features. Then select the program you want to uninstall and select Uninstall. • Windows 8.x: Navigate to the Apps screen and select Control Panel > Programs > Programs and Features. Select the uninstall option for your Epson product, then select Uninstall/Change. 230