Samsung SF-755P - Manual (Page 159)

U SING Y OUR P RINTER IN L INUX 7.14
5 Load the document(s) to be scanned face down into the
ADF (Automatic Document Feeder) and adjust the
document guides.
For detailed guidelines for preparing an original document,
see page 4.2.
6 Click Preview in the Scanner Properties window.
The document is scanned and the image preview appears in
the Preview Pane
.
7 Change the scan options in the Image Quality and Scan
Area sections.
Drag the pointer to
set the image area
to be scanned.