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Troubleshooting / Scanning Problems

Quality Problems

Edges of the document are not scanned
You cannot scan an image or you only get a few dots for the scanned image
The image does not look the same as the original
A line of dots is always missing from the scanned image
A line of dots always appears in the scanned image
Straight lines in the image come out jagged
Scanned image by using the buttons on the control panel is missing
The entire image is distorted or blurred
Part of the image is distorted or blurred
Colors are patchy or distorted at the edges of the image
The image is faint or out of focus
The image is too dark
Image is dark, with little or no detail
Scanned image is too large
Moiré (cross-hatch) patterns appear in the scanned image
Poor character recognition during OCR scanning
The printed image is larger or smaller than the original
Scanned images cannot be printed or come out garbled when printed
Images cannot be located properly in the Thumbnail preview

Edges of the document are not scanned

Try one or more of these solutions:


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You cannot scan an image or you only get a few dots for the scanned image

Try one or more of these solutions:


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The image does not look the same as the original

Try one or more of these solutions:


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A line of dots is always missing from the scanned image

Scanner sensor malfunction is indicated when a line is missing on both screen images and printouts. Contact your dealer.


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A line of dots always appears in the scanned image

If this happens on both your screen and printout, the document table may be dusty or scratched. Clean the paper path guide or clean the document table. If the problem still exists the guide may be scratched and require replacement.


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Straight lines in the image come out jagged

Make sure the document orientation is perfectly straight on the document table. Align vertical and horizontal lines with the scales at the top and side of the document table.


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Scanned image by using the buttons on the control panel is missing

Make sure desired application is assigned to the buttons on the control panel.


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The entire image is distorted or blurred

Try one or more of these solutions:

Caution:
Do not place heavy objects on the document table.


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Part of the image is distorted or blurred

Make sure the document is uniformly flat against the document table. A document that is wrinkled or warped may not scan well.

Caution:
Do not place heavy objects on the document table.


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Colors are patchy or distorted at the edges of the image

Try one or more of these solutions:

Caution:
Do not place heavy objects on the document table.


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The image is faint or out of focus

Try one or more of these solutions:

Caution:
Do not place heavy objects on the document table.


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The image is too dark

Try one or more of these solutions:


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Image is dark, with little or no detail

Try one or more of these solutions:


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Scanned image is too large

Change the Target Size setting of the Destination setting in the Home Mode or the Professional Mode main window.


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Moiré (cross-hatch) patterns appear in the scanned image

A moiré is a cross-hatch pattern that appears on the scanned images when scanning printed materials. It is a result of interference that occurs due to the difference between the pitches of the scanning and the halftone screens.

Try one or more of these solutions:


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Poor character recognition during OCR scanning

Try adjusting the Threshold setting. See Scanning Documents to Convert to Text Data (OCR) for more information.


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The printed image is larger or smaller than the original

The image size and resolution settings of your software determine the size of the printed image. Do not use the size of the monitor image to judge the printed size.


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Scanned images cannot be printed or come out garbled when printed

Try one or more of these solutions:


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Images cannot be located properly in the Thumbnail preview

Try one or more of these solutions:


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Version NPD0683-00, Copyright © 2004, SEIKO EPSON CORPORATION