Fujitsu fi-5530C - Document Scanner Operator's Manual page 104

Symptom 5
Are the upper/lower glasses inside
the ADF clean?
If you cannot solve the problem
after taking measures, check the
items in "5.4 Items to check before
contacting the dealer where you
bought the scanner" and contact
the dealer or an authorized
FUJITSU service provider.
*) For details on how to clean dirty locations, refer to "3 DAILY CARE" on page 53.
88
Quality of scanned text or lines is unsatisfactory.
NO
YES
Clean dirty locations. (*)