Epson FF-680W, Руководство пользователя

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Try increasing the resolution and then scanning.
Set the appropriate resolution for the purpose of your scanned image.
Click Settings in Epson ScanSmart , Review Scans or on the Select Action window, and then click the
Scanner Settings tab > Scan Settings button > Main Settings tab on the Epson Scan 2 window > Resolution .
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Check that Text Enhancement is selected.
Click Settings in Epson ScanSmart , Review Scans or on the Select Action window, and then click the
Scanner Settings tab > Scan Settings button > Advanced Settings tab on the Epson Scan 2 window > Text
Enhancement .
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When Black & White is selected as the Image Type .
Depending on the condition of your scanned image, click Settings and try setting a lower level for Edge
Enhancement or a higher level for Noise Reduction Level .
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If you are scanning in JPEG format, try to change the compression level.
Click Settings in Epson ScanSmart , Review Scans or on the Select Action window, and then click the Save
Settings tab > Options button
List of Recommended Resolutions to Suit Your Purpose
See the table and set the appropriate resolution for the purpose of your scanned image.
Purpose Resolution (Reference)
Displaying on a screen
Sending by email
Up to 200 dpi
Using Optical Character Recognition (OCR)
Creating a text searchable PDF
200 to 300 dpi
Printing using a printer
Sending by fax
200 to 300 dpi
Moiré Patterns (Web-Like Shadows) Appear
If the original is a printed document, moiré patterns (web-like shadows) may appear in the scanned image.
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Check that Descreening is selected.
Click Settings in Epson ScanSmart , Review Scans or on the Select Action window, and then click the
Scanner Settings tab > Scan Settings button > Advanced Settings tab on the Epson Scan 2 window >
Descreening .
User's Guide
Solving Problems
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