mikepastoreasked Jun 24, 2018 at 10:22pm
ET-4550 error code 0xF3
In the middle of printing it stopped and said wrong paper size, Added paper and made sure the cartridge was cleaned and installed properly. I tried printing again and the 0xF3 came up. I called epson and they said they couldn't do anything and it was 2 weeks out of warranty.