Samsung ML-1440 User Manual page 153

Linux Driver Installation
Linux USB Driver Configuration Procedure
You must follow this sequences in super user mode. Linux
kernel 2.2.12 or later version only supports USB printer driver.
If you run "uname -r", you'll see your linux kernel verion. And
if your version is lower than the required version, you must
patch or upgrade your linux kernel.
And then, you must make the device file for USB printer port
by following command. If you want to know whether the
device file already exists, check lp0 file in /dev/usb directory.
If there is no file, you can make it by this method.
# mknod/dev/usb/lp0 c 180 0
The following command detect your USB port and load the
required module.
# modprobe printer
But, you can either manually configure /etc/conf.modules
(or /etc/modules.conf with 2.4-ready versions of modutils)
to load the modules you require like this on boot time;
alias usb-controller usb-uhci (or "alias usb uhci ")
post-install usb-uhci (or "uhci" like above) modprobe printer
Finally, you must modify/etc/printcap file for using the port
you configure.
For more details, please refer to the web site,
"http://www.linux-usb.org".
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