GNU/Linux Epson PPD Driver Setup Guide
You are Welcome! The Tutorial Shows You Step-by-Step How to Install the Epson Laser Printers .ppd Driver in GNU/Linux Desktops.
And the CUPS System uses PPD Drivers for all of its PostScript Printers.
Furthermore, the PostScript Printer Description (PPD) files Contains and the whole set of Features, Capabilities and Code Commands available for their PostScript Printers.
Finally, for the Laser Printer All-in-one model you find included instructions on How to Quick Start Scanning with Epson Printer on GNU/Linux.