Fujitsu Ricoh Fujitsu fi-7700 Document Scanner - Manual (Page 142)

Appendix
Chapter 7 Troubleshooting
Glossary
Introduction
Index
Contents
TOP
142
How to Load
Documents
How to Use the
Operator Panel
Various Ways to
Scan
Daily Care
Operational
Settings
Replacing the
Consumables
Scanner
Overview
Troubleshooting
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 104) .
Yes
If the problem persists, check the items in "7.4 Before You Contact the Scanner
Service Provider" (page 156) first, then contact the distributor/dealer where you
purchased this product.