Ok. It's very embarrassing but printer do not print yet. The problem
(I think) depends from paper format. I printed Letter paper, instead
of A4, and printer stopped.
If I print with another machine, when I attach printer on this
machine, It print out again, but if not I can shut down printer and
restart cups, but nothing happens.
How can I reset my printer from local machine?
Openclose.it - Idee per il software libero