Quality Of Scanned Text Or Lines Is Unsatisfactory; Operational Settings - Fujitsu FI-7600 Operator's Manual

Chapter 7 Troubleshooting

Quality of scanned text or lines is unsatisfactory.

ADF:
Are the glass and rollers inside the ADF clean?
Flatbed [fi-7700/fi-7700S]:
Are the document pad and the document bed clean?
Yes
Is the resolution appropriate?
Yes
Did you configure the settings in the scanner driver to scan
in grayscale or color mode?
No
Is there any foreign matter (such as dust or paper dust) on
the document?
No
*1: When you scan in grayscale or in color mode, the scanned image may not become sharp and clear.
Clean the dirty parts.
For details, refer to "Chapter 5 Daily Care" (page
No
Specify a higher resolution in the scanner driver.
No
Configure the settings in the scanner driver to scan in black & white mode. (*1)
Yes
Remove any foreign matter off the document.
Foreign matter may get on the glass that is inside the ADF or the document bed of
Yes
the flatbed [fi-7700/fi-7700S], and cause the image to appear dirty.
If the problem persists, check the items in
Service Provider" (page 152)
an authorized FUJITSU scanner service provider.
102).
"7.4 Before You Contact the Scanner
first, then contact your FUJITSU scanner dealer or
TOP
Contents
Index
Introduction
Scanner
Overview
How to Load
Documents
How to Use the
Operator Panel
Various Ways to
Scan
Daily Care
Replacing the
Consumables
Troubleshooting
Operational
Settings
Appendix
Glossary
140