Samsung SF-755P - Manual (Page 201)

T ROUBLESHOOTING 9.26
I can't print when I
installed both Linux Print
Package (LPP) and MFP
driver on the same
machine simultaneously.
• Since both Linux Printer Package and MFP driver make a
symbolic link to "lpr" printing command, which is
commonly used on Unix clones, it is not recommended to
use both package on the same machine.
• If you still want to use both packages simultaneously,
please install the LPP first.
• If you want to uninstall only one of them, please uninstall
both packages and install that one you want to use again.
• If you don't want to uninstall MFP driver and install it
again, you may make the necessary symbolic link
yourself. Please, log in as root user and invoke the
following command:
ln -sf /usr/local/bin/samsung/slpr /usr/bin/lpr
Can't scan via Gimp Front-
end. Check if Gimp Front-end has "Xsane:Device dialog.." on the
"Acquire" menu. If not, you should install Xsane plug-in for
Gimp on the your computer. You can find Xsane plug-in
package for Gimp on Linux distribution CD or Gimp home
page. For the detail information, refer to the Help for Linux
distribution CD or Gimp Front-end application.
If you wish to use other kind of scan application, refer to the
Help for application.
Problem Possible Cause and Solution