Panasonic KV-Sl3066 Operating Manual page 67

Symptom
Scanned image is skewed.
(ADF)
The image for a scanned
document is blank.
Vertical streaks appear on the
scanned document.
The scanning density is uneven.
The color of the scanned
document is extremely different
from the original document.
Dark spots or noise appear on
the scanned documents.
There is noise or wave patterns
(moire pattern) on the scanned
image.
The sound made by paper being
ejected is higher than usual
when you scan short documents.
" " or " " is displayed on the 7-
segment LED.
Possible Cause
The document guides are not
adjusted to the size of the
document to be scanned, or the
document to be scanned is set
slanted on the feed tray.
Right and left sides of the
document to be scanned are not
the same in height, because of
curling or folding.
The document to be scanned
was loaded upside down.
The ADF glasses, flatbed glass
and flatbed sheet are dirty.
The ADF glasses, flatbed glass
and flatbed sheet are dirty.
The settings of the computer
monitor are wrong.
Depending on the documents
scanned, the color of documents
may not be scanned properly.
For example, the color of a
highlighter pen may be scanned
lighter than it appears.
The ADF glasses, flatbed glass
and flatbed sheet are dirty.
The scanning resolution settings,
combined with patterns within the
scanned image, may cause this
problem.
If the length of documents are
less than about 148 mm (5.8 in.),
feeding speed control will be
activated for exiting documents;
this is normal behavior.
An error has occurred.
9.1 Troubleshooting
Remedy
Adjust the document guides
properly to the size of the
document to be scanned. (page
28)
Flatten the document (page 23)
and load it again after reducing
the number of sheets.
Load the document correctly.
(page 28 and page 35)
Clean the ADF glasses, flatbed
glass and flatbed sheet. (page 51
and page 58)
Clean the ADF glasses, flatbed
glass and flatbed sheet. (page 51
and page 58)
Adjust the computer monitor
settings.
Setting the value for [Chroma]
higher in the scanning conditions
may solve this problem.
Clean the ADF glasses, flatbed
glass and flatbed sheet. (page 51
and page 58)
Change the scanning resolution
or turn the Moire Reduction
function on, and perform
scanning again. About Moire
Reduction function, refer to the
Image Capture Plus, TWAIN, or
ISIS help.
—
Check the scanner status in User
Utility.
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