Upd — Resetter Epson L6270
Resets the chip on the maintenance box from "Full" back to "Empty" by aligning the resetter’s pins with the chip's contacts.
Using a third-party resetter . If your printer is still under the standard 1-year or 2-year warranty, do not use a resetter. Instead, contact Epson support. However, once the warranty expires, a resetter is the most economical way to keep your $400+ printer alive. resetter epson l6270
Some early or region-specific L6270s lack a replaceable box. Then resetting is the only way. But you must eventually open the printer and clean/swap pads (requires disassembly, gloves, and isopropyl alcohol). That's a 2-hour job. Resets the chip on the maintenance box from