Using an adjustment program resolves the flashing lights and software lockout, but it physically empty the waste ink sponges inside your printer.
Once completed, turn your printer OFF and then back ON to clear the error. Alternative/Safer Method: The WIC Reset Utility
Using an adjustment program resolves the flashing lights and software lockout, but it physically empty the waste ink sponges inside your printer.
Once completed, turn your printer OFF and then back ON to clear the error. Alternative/Safer Method: The WIC Reset Utility epson l5190 adjustment program reset tool