samba無法打印pdf，用回cups，改一下設置就好了

來源於：http://www.raspberrypi.org/forums/viewtopic.php?t=37179&p=552051

In Linux stop sharing the printer through Samba.

Share it through CUPS instead: go to http://localhost:631/ and there will be spoe "Share printers" checkbox.

On Windows add a Network printer, and don't search for it; add manually this address:

http://servername_or_IP:631/printers/printer_name

printer_name is the name shown in the CUPS Web interface for your printer.

You will be prompted to choose the proper model and a driver will be installed. That's it.

Unlike Samba, advanced features also work now.