emmerich Then I tried to install the targz files but I am not informaticien and many errors occurs
1) Plan A: try it again, with the CLI instructions from the manufacturer. unpack the tarball, navigate (cd) to the directory with the tarball folder, read the README, run the .sh or whatever it asks you to do
2) Plan B: install the epson2 program for flatpak for the hell of it. There is no reason you should have a funcioning scanner but not a printer. But axios is right you need the driver.
3) Plan C: the great FAKEOUT. Install more epson drivers from repo. Reboot. If your driver is not in SOlus's pick driver box then select a number above or below your model and print a test page. It might work, too.
there's more but those are the first things I would do if no printer.