I was able to get my printer working again. Here are the steps:
- Make sure EPSON ET-3850 is plugged in via USB
- Go to http://localhost:631/
- Go to Administration, Login in with root username and password.
- Go to “Printers” section and click on “Add Printer”.
- Under “Add Printer” Select Radio Button for “EPSON ET-3850 Series (driverless)”
- Click “Continue”
- Set Name to “EPSON_ET-3850_Series_USB”
- Set Description to personal preference.
- Set location to “Home Office” (or preferred location name in home)
- Click “Continue”.
- Set Make to “EPSON”
- Set Model to “EPSON ET-3850 Series, Driverless, Cups-filters 2.0.1 (en)”
- Click “Add Printer”..
- Set Default options to your preference. I recommend 2-Sided Printing (Portrait).
- Click “Set Default Options”. Printer has now been added.
- On CUPS menu bar click on “Printers”.
- Under Queue name click on highlighted “EPSON ET-3850…” printer name.
- Next, click on “Maintenance” drop down menu.
- Scroll down to and click “Print Test Page” to verify successful setup.