Stylus Photo 1390.Auto Selection (or select the specific USB port if you know it).Epson inkjet printers use porous pads to collect and contain excess ink during initial setup, borderless printing, and regular cleaning cycles. Over time, these pads become saturated. To prevent ink from leaking or damaging the internal components, the printer is programmed with an internal counter that stops the device once it estimates the pads are full. How to Use the Epson 1390 Resetter