Boa tarde.
Funcionou pelo seguinte caminho no Ubuntu 14.04:
Configurações do Sistema --> Impressoras --> Adicionar --> Digite a URL
http://www.bchemnet.com e avançar.
Depois disso só selecionar a impressora da base de dados e avançar até completar o processo.
Feito isso, apareceram dois ícones em impressora, mas a que funcionou efetivamente foi o SCX-4x21-Series (defini esta como padrão). Só para citar minha multifuncional é uma Samsung SCX-4521F.
Caso esse procedimento não dê certo, antes de tentá-lo novamente, talvez você tenha que fazer a instalação dos drives seguindo as orientações em
http://www.beginninglinux.com/home/printing-and-scanning/installing-samsung-unified-linux-driver-for-printers-and-scanners, que são:
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Install Samsung Unified Linux Driver for printers and scanners
Samsung Unified Linux Driver is some equivalent for Samsung Universal Printer Driver and Samsung Universal Scanner Driver for Linux. Installation is complete in few easy steps. Worked for me with USB support and even with wireless driver over Wifi.
First you have to add line deb
http://www.bchemnet.com/suldr/ debian extra to add repository. It can be done by editing file /etc/apt/sources.list or for example directly in GUI Ubuntu Software Center.
$ sudo gedit /etc/apt/sources.list
And add deb
http://www.bchemnet.com/suldr/ debian extra to the end of the text file as a new line.
Install GPG key
$ sudo wget -O -
http://www.bchemnet.com/suldr/suldr.gpg | sudo apt-key add -
$ sudo apt-get update
Install drivers and applications using following commands:
$ sudo apt-get install samsungmfp-data
$ sudo apt-get install samsungmfp-driver
$ sudo apt-get install samsungmfp-scanner
Optionally install GUI configurator samsungmfp-configurator-qt4, that allows you to manage another Samsung devices by adding and removing them and being able to edit their Properties, but it is also easily done without the configuration tool with default GUI printer CUPS configuration tool system-config-printer, that is pre-installed in Ubuntu, accessible from Dash Home > Printing > Add.
$ sudo apt-get install samsungmfp-configurator-qt4
Done. Find out more on
http://www.bchemnet.com/suldr/ , also useful source if you have older printers.
I personally installed Samsung SCX3205W on Ubuntu 12.04 LTS 64, but in my experience driver worked with other devices without any problems.
To uninstall:
$ sudo apt-get remove samsungmfp*
You should get prompt for something like this:
The following packages will be REMOVED:
libtiff3-samsungmfp samsungmfp-common samsungmfp-configurator-data
samsungmfp-configurator-qt4 samsungmfp-data samsungmfp-driver-4.00.39
samsungmfp-libmfp samsungmfp-network samsungmfp-scanner
0 upgraded, 0 newly installed, 9 to remove and 0 not upgraded.
After this operation, 45.7 MB disk space will be freed.
Do you want to continue [Y/n]? y