Fujitsu PA03360-B525 Operator's Manual page 240

Symptom
Images on the back of
pages, which are
printed-through, are
overlaid on the scanned
image when scanning a
two-sided document.
(This is called
"bleedthrough" of the
back side image.)
Scanned images are not
displayed on the screen
(when"Allow automatic
blank page removal" is
enabled).
Scanned images are
skewed.
The orientation of
scanned images is not
displayed correctly
(when "Allow automatic
image rotation" is
enabled).
The scanned images
cannot be read.
A part of the document
does not appear in the
scanned image.
222
Check This Item
Is the "Setting for text only
document" checkbox
cleared in the "Read mode
option" dialog box ([Option]
on the [Scanning] tab of
the "ScanSnap Manager
Scan and Save
Settings" dialog box)?
When "Allow automatic
blank page removal" is
enabled, almost blank
documents with only a
few characters may be
accidentally recognized
as blank pages and
removed from scanned
image data.
Are the documents fed into
the ADF with a skew of
more than +/-5 degrees?
Depending on the contents
of document, the automatic
image deskew may not
work properly.
Depending on the contents
of document, the automatic
image rotation may not
work properly.
Have you scanned
documents written in small
letters?
Is the "Allow automatic
blank page removal"
enabled?
Resolution
Mark the "Setting for text only
document" checkbox. (Available only
in color mode) Marking it makes
characters, lines, and contrasts
sharper and clearer, and removes
the noise of the back side image.
Note that you can also use this
mode for documents including
photos and illustrations. Even if this
mode is used, the contrasts and
colors might be affected.
Right-click ScanSnap Manager icon
on the taskbar, select [Setting]
[Scanning] tab and click the [Option]
button. Then clear the "Allow
automatic blank page removal"
checkbox.
The "Correct skewed character
strings automatically" function can
correct skewed images up to +/-5
degrees. Load the document onto
the scanner so that the document
skew does not exceed this limit.
Refer to "Correct skewed character
strings automatically." (page 81)
Refer to "Allow automatic image
rotation." (page 82)
When small letters are squashed,
right click ScanSnap Manager icon
on the taskbar and select "Best" or
"Excellent" in the [Scanning] tab and
scan them again.
Clear the check box for "Allow
automatic blank page removal" on
[Option] of the [Scanning] tab of
[Scan and Save Settings]