Epson All in One Printer User Manual page 95

User's Guide
❏ 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.
❏ In Professional Mode, 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 70
&
Troubleshooting for Scanning
95