Canon CanoScan N1240U User Manual page 88

chapter 8
Troubleshooting
Contents
Troubleshooting
Glossary
Index
The preview image of a photograph appears blurred.
Problem: When zooming in on a photograph in the Preview area, the
enlarged image appears blurred.
Cause: The preview scan uses a lower resolution than the final scan.
If you zoom in on a preview image so it is enlarged, the
image will not maintain its resolution in the same way as the
final scanned image.
Solution: Try to use the Zoomed Preview function. Crop the image you
wish to zoom, then click the [Preview] button. The selected
area of the image will be pre-scanned in magnified view in
the preview area.
The colors differ between the Preview and the Print
Problem: When printing the image, its color differs from the one in the
Preview area.
Cause1: The toner of the printer is going short.
Solution: Confirm the toner of the printer.
Cause2: Canon ColorGear / ColorSync Color Matching may have not
been selected when it was necessary.
Solution: Check that Canon ColorGear / ColorSync Color Matching is
selected on the Preferences sheet. (Windows
Macintosh
Cause3: The settings of the printer driver, such as color balance or
Gamma, do not match to the printer.
Solution1: Adjust the color balance in the printer driver manually.
Solution2: Change the Gamma value setting of the printer driver.
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