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Characters are distorted or blurred
❏
In Office Mode or Home Mode, select the
Text Enhancement
check box.
❏
Adjust the Threshold setting.
Home Mode:
Select
Black&White
as the Image Type setting, click the
Brightness
button, and then try adjusting the Threshold
setting.
Office Mode:
Select
Black&White
as the Image Type setting, and then try adjusting the Threshold setting.
Professional Mode:
Select
Black & White
as the Image Type setting and click the
+
(Windows) or
r
(Mac OS X) button next to
Image
Type
. Make the appropriate Image Option setting and then try adjusting the Threshold setting.
❏
Increase the resolution setting.
Characters are not recognized correctly when converted into editable text
(OCR)
Place the document so that it is straight on the scanner glass. If the document is skewed, it may not be recognized
correctly.
Ripple patterns appear in your scanned image
A ripple or cross-hatch pattern (known as moiré) may appear in a scanned image of a printed document.
❏
Rotate your original document. Rotate the scanned image using the application software after scanning.
❏
Select the
Descreening
check box.
❏
Change a resolution setting and scan again.
Uneven color, smears, dots, or straight lines appear in your image
You may need to clean the interior of the product.
&
“Cleaning the Product” on page 87
User’s Guide
Troubleshooting for Scanning
114