Epson ET-2850 - Line of Dots Appears in All Scanned Images; Straight Lines in an Image Appear Crooked; Scanned Image Quality Problems

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Parent topic: Solving Scanned Image Quality Problems
Related tasks
Cleaning Your Product
Placing Originals on the Scanner Glass
Line of Dots Appears in All Scanned Images
If a line of dots appears in all your scanned images, try these solutions:
• 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.
• Make sure any interface cables are securely connected at both ends.
• Remove any dust or dirt that may have adhered to your original.
• Keep the document cover closed to prevent dirt or dust from getting inside.
Parent topic: Solving Scanned Image Quality Problems
Related tasks
Cleaning Your Product
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.
Parent topic: Solving Scanned Image Quality Problems
Related tasks
Placing Originals on the Scanner Glass
Scanned Image Quality Problems
If you encounter quality problems with your scanned image, try these solutions:
Image is Distorted or Blurry
• Do not move your original or your product during scanning.
• Do not press on the document cover or the original with too much force.