Hello, I am Sheldon and I am an Epson customer executiveTo fix epson printer error oxf1  turn off your printer and  unplug all the wires and remove the  cartridges.Clean the cartridge and printer head with a refresher. Wait for 5 minutes after cleaning and then plug in all the wires, and set the cartridge again.Now turn on your printer.Your Epson printer error 0xf1 is fixed now. For any other problem regarding your Epson printer you can contact here or visit our website.