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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.
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.
Parent topic:
Solving Scanned Image Quality Problems
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.
• Your product will not operate properly while tilted at an angle. Place it on a flat, stable surface that
extends beyond the base of the product in all directions.
• Adjust these Epson Scan settings (if available) and try scanning again:
• Select the
Unsharp Mask
setting.
• Adjust the
Auto Exposure
setting.
• Increase the
Resolution
setting.
Parent topic:
Solving Scanned Image Quality Problems
Related topics
263
Summary of Contents for WorkForce Pro WP-4540
Page 1: ...WorkForce Pro WP 4540 User s Guide ...
Page 2: ......
Page 12: ......
Page 13: ...WorkForce Pro WP 4540 User s Guide Welcome to the WorkForce Pro WP 4540 User s Guide 13 ...
Page 27: ...4 Load a stack of paper printable side down in the cassette as shown 27 ...
Page 48: ...Parent topic Placing Originals on the Product 48 ...
Page 49: ...Related topics Copying Scanning Faxing 49 ...
Page 114: ...3 Adjust the scan area as necessary 114 ...
Page 121: ...121 ...
Page 129: ...3 Adjust the scan area as necessary 129 ...
Page 175: ...5 Select Fax Settings for Printer You see this window 175 ...
Page 176: ...6 Select your product 7 Select Speed Dial Group Dial List You see this window 176 ...
Page 215: ...215 ...
Page 220: ...220 ...
Page 245: ...3 Remove any jammed pages 245 ...
Page 247: ...6 Lower the document cover 7 Raise the ADF input tray 247 ...