GNU/Linux Ubuntu Focal Scanner Setup Guide
You are Welcome! The Linked Tutorials Show You Step-by-Step How to Install Scanner on Ubuntu 20.04 Focal LTS Desktop.
Furthermore, included in this Guide You’ll find detailed instructions on How to Get Started Scanning on Ubuntu with HP, Epson, Brother, Canon and Samsung Scanners.
Especially relevant to know how all the Non Epson Scanners are Working Nicely with the Simple Scan Linux Software. When Epson instead dispose of a Proprietary Scanning Software: Image Scan!