I have problem trying to install an Epson L4150 printer. I found 3 files through http://download.ebz.epson.net/dsc/search/01/search/searchModule :
L4150 Series Printer Driver Linux 1.0.9 ESC/P-R Driver 2 (generic driver) 10-23-2017
L4150 Series Printer Driver Linux 1.0.2 Epson Printer Utility 10-23-2017
L4150 Series Scanner Driver Linux 1.3.22 All-in-one package 10-05-2017
I downloaded first a file called epson-inkjet-printer-escpr2_1.0.9-1lsb3.2_i386.deb, and extracted it. Then I went to Settings -> Printers -> Add one. I managed the installation of the printer driver. After that I tried several times to print a page from Writer, but it failed (The Document Print Status says the status is "stopped", I tried reprint, but no luck).
The second file I downloaded is epson-printer-utility_1.0.2-1lsb3.2_i386.deb, but unfortunately, because I am new to Linux I don't know how to install this printer utility.
The third file I downloaded is iscan-bundle-1.0.0.x86.deb.tar.gz. After extracting it, I found there an install.sh file. I managed to run
sudo .../install.sh, but after installation, I didn't find any scanner inside the Settings -> Hardware area. I don't know if the scanner installation is OK or not.