Epson ET-4700 Users Guide - Page 258
Image Consists of a Few Dots Only, Line of Dots Appears in All Scanned Images
View all Epson ET-4700 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 258 highlights
Straight Lines in an Image Appear Crooked Image is Distorted or Blurry Image Colors are Patchy at the Edges Image is Too Dark Back of Original Image Appears in Scanned Image Ripple Patterns Appear in an Image Scanned Image Colors Do Not Match Original Colors Scanned Image Edges are Cropped Characters are Not Recognized During Conversion to Editable Text (OCR) Parent topic: Solving Problems Image Consists of a Few Dots Only If your scanned image consists only of a few dots, try these solutions: • Make sure you placed your original for scanning facing the correct way. • If the Image Type setting is Black & White, adjust the Threshold and scan again. • Remove any lint or dirt from your original. • Do not press on the original or the document cover with too much force. Parent topic: Solving Scanned Image Quality Problems Line of Dots Appears in All Scanned Images If a line of dots appears in all your scanned images, clean the scanner glass with a soft, dry, lint-free cloth or use a small amount of glass cleaner on the cloth, if necessary. Paper towels are not recommended. Caution: Do not spray glass cleaner directly on the scanner glass. If you are scanning from the ADF, try cleaning the ADF and scan again. Parent topic: Solving Scanned Image Quality Problems Straight Lines in an Image Appear Crooked If straight lines in an original appear crooked in a scanned image, make sure to place your original straight when you scan it. If you are scanning from the ADF, try cleaning the ADF and scan again. 258