I try to install on my Nixos 18.09 a Samsung printer C480W (or SL-C480W), so I add :
services.printing.enable = true; services.printing.drivers = with pkgs; [ samsung-unified-linux-driver_1_00_37 ];
It seems that the printer is supported this The Samsung Unified Linux Driver Repository - Supported Printers but even if I use different drivers, I can’t print with it. I can add the printer in the KDE Interface but I have a “No such file” exception when I want to print a test page.
Anyone have an idea ?