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6-18
Maintenance and Troubleshooting
Poor character recognition during OCR
scanning.
❏
Change the Image Type setting. Select
Text (Background
Removal)
❏
Try adjusting the Threshold setting in the Image Controls
dialog box.
❏
Select
Text Enhancement Technology
from B/W Option in
the Image Type dialog box to eliminate background noise.
❏
See “Optimizing OCR Scanning” on page 2-27 for more
information.
Pressing the button on the scanner does not start
scanning.
❏
Make sure EPSON SMART PANEL for Scanner is installing
and the EPSON SMART PANEL’s Launch Application path
is set correctly.
❏
For Windows users:
Click the
Events
tab in your scanner’s Properties dialog box
and make sure the
Disable device events
check box is clear.
Also, make sure the desired button is selected as the Scanner
events, and at least one scanner event recognizable
application in the Send to this application list is selected.
Scanned image by using the button is missing.
Make sure desired application is assigned to the button.
Содержание Series Perfection 1240U Series
Страница 2: ... 2 ...
Страница 8: ... 8 ...
Страница 30: ...1 20 Using the Buttons ...
Страница 50: ...2 20 Scanning Basics High Contrast Increases the contrast of dull images Open Shadow ...
Страница 60: ...2 30 Scanning Basics ...
Страница 94: ...3 34 Understanding EPSON TWAIN Features ...
Страница 102: ...4 8 Calibrating Your System ...
Страница 138: ...6 22 Maintenance and Troubleshooting EPSON Perfection 1240 appearing under Other devices with a question mark ...
Страница 146: ...6 30 Maintenance and Troubleshooting ...
Страница 160: ...A 14 Technical Specifications ...
Страница 161: ...Contacting Customer Support B 1 Appendix B Contacting Customer Support Overview B 2 ...