Image Consists Of A Few Dots Only; Line Of Dots Appears In All Scanned Images; Straight Lines In An Image Appear Crooked; Image Is Distorted Or Blurry - Epson WorkForce Pro WP-4520 User Manual

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Solving Print Quality 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 you are scanning using the EPSON Scan Black & White setting, adjust the Threshold setting and
scan again.
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Related tasks
Cleaning Your Product

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.
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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.
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Related topics
Placing Originals on the Product

Image is Distorted or Blurry

If a scanned image appears distorted or blurry, try these solutions:
• Make sure your original is not wrinkled or warped. This may prevent the original from laying flat on the
scanner glass.
• Do not move your original or your product during scanning.
Solving Scanned Image Quality Problems
Solving Scanned Image Quality Problems
Solving Scanned Image Quality Problems
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