See the solutions below for your problem type.
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.
Related tasks
Placing Originals on the Scanner Glass
Related references
Available Image Adjustments - Home Mode
Available Image Adjustments - Office Mode
Available Image Adjustments - Professional Mode
Available Image Adjustments - Full Auto Mode
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.
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.
Related tasks
Placing Originals on the Scanner Glass
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.
Related information
Selecting Epson Scan Settings
Image Colors are Patchy at the Edges
If you are scanning a thick or warped original, cover its edges with
paper to block external light as you scan it.
Image is Too Dark
If your scanned image is too dark, try these solutions:
- Adjust these Epson Scan
settings (if available) and try scanning again:
-
Auto Exposure
-
Brightness
-
Histogram Adjustment
- Check the brightness and
contrast settings of your computer monitor.
Related information
Selecting Epson Scan Settings
Back of Original Image Appears in Scanned Image
If an image from the back of a thin original appears in your scanned
image, place a piece of black paper on the back of the original and scan it
again.
Ripple Patterns Appear in an Image
You may see a ripple pattern (called a moiré) in scanned images of
printed documents. This is caused by interference from differing pitches in the
scanner's screen and your original's halftone screen. To reduce this effect,
adjust these Epson Scan settings (if available) and try scanning again:
- Select the
Descreening setting.
- Select a lower
Resolution setting.
Related information
Selecting Epson Scan Settings
Image is Scanned Upside-Down
Your product scans using the
Auto Photo Orientation setting. This setting
checks the preview image for faces, the sky, and other features, and then
correctly rotates the photo when it is scanned, if necessary. If your photo is
not oriented correctly using this option, deselect the
Auto Photo Orientation setting and scan again.
Related tasks
Scanning in Full Auto Mode
Scanned Image Colors Do Not Match Original Colors
Printed colors can never exactly match the colors on your computer
monitor because printers and monitors use different color systems: monitors use
RGB (red, green, and blue) and printers typically use CMYK (cyan, magenta,
yellow, and black).
Check the color matching and color management capabilities of your
computer, display adapter, and the software you are using to see if they are
affecting the palette of colors you see on your screen.
To adjust the colors in your scanned image, adjust these Epson Scan
settings (if available) and try scanning again:
- Change the
Image Type setting and experiment with
different combinations of the next settings.
- Adjust the
Tone Correction setting.
- Adjust the
Auto Exposure setting.
Related information
Selecting Epson Scan Settings
Scan Area is Not Adjustable in Thumbnail Preview
If you cannot adjust the scan area while viewing a Thumbnail preview
in Epson Scan, try these solutions:
- Create a scan area by
drawing a marquee on your preview image and adjusting it as necessary.
- Switch to Normal preview
mode, if available, and preview your image again.
Related concepts
Image Preview Guidelines
Related tasks
Selecting a Scan Area - Home Mode
Selecting a Scan Area - Office Mode
Selecting a Scan Area - Professional Mode
Scanned Image Edges are Cropped
If the edges of a scanned image are cropped, make sure your original
is placed correctly for scanning. If necessary, move your original away from
the edges of the scanner glass slightly.
Related tasks
Placing Originals on the Scanner Glass