Maintenance Box Resetter For Epson L6170 =link=

A maintenance box resetter is a small hardware device designed to communicate with the chip on the side of the Epson L6170 waste ink tank. By aligning the resetter’s pins with the chip’s contact points, the device sends a signal that clears the chip's internal counter, returning it to a "zero" or "empty" state. Once reset, the printer recognizes the box as a brand-new component, allowing the user to continue printing immediately without waiting for a replacement part to arrive in the mail.

When a user replaces the maintenance box with a new official unit, the printer recognizes the "new" status code and resets its internal counter. The resetter mimics this process. By physically connecting the resetter to the chip contacts on the old maintenance box, the device overwrites the data, resetting the status from "Full" back to "New." This tricks the Epson L6170 into believing a brand-new unit has been installed, allowing the printer to resume operation immediately. maintenance box resetter for epson l6170

You remove the old sponge, refill with aquarium filter foam, and reinstall. Result? The printer still shows error 0x9B. The digital counter is independent. A maintenance box resetter is a small hardware