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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
Parent topic:
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.
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.
Parent topic:
Solving Scanned Image Quality Problems
Related tasks
Placing Originals on the Scanner Glass
Image is Distorted or Blurry
If a scanned image appears distorted or blurry, try these solutions:
• Do not move your original or your product during scanning.
Summary of Contents for ST-4000
Page 1: ...ST 4000 User s Guide ...
Page 2: ......
Page 12: ......
Page 18: ...18 3 Select General Settings 4 Select Basic Settings 5 Select Date Time Settings ...
Page 26: ...26 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 60: ...60 2 Pull out the paper cassette until it stops 3 Slide the edge guides outward ...
Page 203: ...203 3 Open the ink tank cover then open the cap for the ink tank you are going to fill ...