Quality Of Scanned Text Or Lines Is Unsatisfactory - Fujitsu fi-7140 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-7240):
Is the document pad or 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?
Yes
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.
Perform cleaning.
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)
No
Remove any foreign matter off the document.
Foreign matter may get on the glass inside the ADF or the document bed of the
Yes
flatbed (fi-7240), and cause the image to become dirty.
If the problem persists, check the items in
Service Provider" (page 119)
an authorized FUJITSU scanner service provider.
72).
"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
105