Chapter 7 Troubleshooting
139
Image quality is poor.
*1: The scanned image may differ from the original image significantly if you simply "binarize" (output in black & white) a picture or a photo.
Did you configure the settings in the scanner driver to scan
in black & white mode?
Yes
Use a scanner driver to configure the scan settings that do not "binarize" (output in
black and white), and then perform a scan. (*1)
No
ADF:
Are the glass and rollers inside the ADF clean?
Flatbed [fi-7700/fi-7700S]:
Are the document pad and the document bed clean?
No
Clean the dirty parts.
For details, refer to
"Chapter 5 Daily Care" (page 102)
.
Yes
If the problem persists, check the items in
"7.4 Before You Contact the Scanner
first, then contact your FUJITSU scanner dealer or
an authorized FUJITSU scanner service provider.