Samsung SL-M2070W-XAA - Manual (Page 214)

Printing features
214 4. Special Features
Using help
Click the question mark on the bottom-left corner of the window and click on
the topic you want to know about. A pop-up window appears with information
about that option's feature, which is provided from the driver.
17
Linux printing
Some features may not be available depending on models or options. It
means that the features are not supported.
Printing from applications
There are a lot of Linux applications that allow you to print using Common UNIX
Printing System (CUPS). You can print on your machine from any such
application.
1 Open an application, and select Print from the File menu
2 Open the File menu and click Page Setup (Print Setup in some
applications).
3 Choose your paper size, orientation, and make sure that your machine is
selected. Click Apply.
4 Open the File menu and click Print.
5 Select your machine to print.
6 Choose the number of the copies and indicate which pages to print.
7 Change other printing options in each tab, if necessary.
8 Click Print.
Automatic/manual duplex printing may not be available depending on
models. You can alternatively use the lpr printing system or other
applications for odd-even printing.