Printer on Manjaro Linux: Trying to get it work

A simple thing for today... getting my printer to work.
But nothing is easy. First I'm tired... Didn't sleep well tonight.

Then the printer is apparently getting the data from Manjaro GNU+Linux, but it doesn't start the print-out. I have no clu(e) at the moment, except the data might be sent in a wrong format ?!
I'm doing some test... still tired.

Man I'm effective if I do concentrate :D. Had to manually install the driver. The ones that was selectable for my printer in Manjaro didn't work. None of them. With the ppd from openprinting.org it worked.
NOW WORK DONE FOR TODAY! Yay! And what shall I do now? What? What?