Quality Of Scanned Text Or Lines Is Unsatisfactory - Fujitsu fi-6800 Operator's Manual

Chapter 7 Troubleshooting

Quality of scanned text or lines is unsatisfactory.

Are the glasses and rollers inside the ADF clean?
Yes
Is the resolution appropriate?
Yes
Is [Binary (black and white)] mode selected?
Yes
Is there any foreign matter (e.g. dust, paper dust) on the
document?
No
*1: When scanning in halftone, grayscale or color, the scanned image may
not become sharp and clear. If it can be configured in the scanner
driver's setup dialog box, set the image mode to [Binary (black and
white)].
Clean the dirty locations.
For information on how to clean the dirty locations, refer to
No
(page 81).
Specify a higher resolution in the scanner driver.
No
Select [Binary (black and white)] in the scanner driver.(*1)
No
Remove any foreign matter off the document.
Such foreign matter on the document may be transferred onto the glasses inside
Yes
the ADF and cause the images to become dirty.
If the above countermeasures do not solve the problem, check the items in
Before You Contact the Scanner Service Provider" (page 128)
your FUJITSU scanner dealer or an authorized FUJITSU scanner service provider.
TOP
Contents
Index
Introduction
"Chapter 5 Daily Care"
Scanner
Overview
How to Load
Documents
How to Use
the Operator
Panel
Various Ways
to Scan
"7.4
first, then contact
Daily Care
Replacing
Consumables
Troubleshooting
Operational
Settings
Appendix
Glossary
119