Installing a Samsung SCX-4521F in Linux – Ubuntu
Using a USB interface Here is the check list.
- Get the Samsung Unified Driver version 3
- Install it via
tar xvzf SamsungXXX.tar.gz && cd cdroot/Linux && sudo ./install.sh. I did it without using X at all, I gather there’s a little GUI that doesn’t ask anything text install doesn’t.
- Curse Samsung for putting the freaking icon on your desktop and the root of your applications menu without asking
- Clean up the crap you just cursed about.UPDATE forgot to mention the specifics –
/bin/Desktop /bin/.gnome-desktop /usr/sbin/Desktop /usr/sbin/.gnome-desktopYes, that install script has some bugs in it!
- Try a test page. Samsung ‘helpfully’ decided to make the new printer the default, so
lpr favourite.pdfshould work fine.
scanimage -Land see if you can see the printer. If not (bet you can’t) try
sudo scanimage -L. If that works, it’s a permissions problem.
- Add all the appropriate users to the lp group. e.g.
sudo addgroup joeUser lp. The installer says it’s doing something like this, but whatever it does doesn’t work. Ubuntu has the handy scanner group as well, but the lp group ends up owning /dev/usb/0. Rather than muck about with updated udev rules, I just added the users to both the scanner and lp groups and it works fine.
- Log out of that terminal session and start a new one. A terminal doesn’t pick up updated group membership until it logs in the next time. Dunno whether that applies to the ‘GUI’ users and group tool or not. Let me know….
scanimage -Lto see if sane can see the scanner.