Epson Resetter Tool L380 |best| Direct

Epson printers have a built-in maintenance feature. Inside every inkjet printer is a sponge-like component called the "waste ink pad." Its job is to absorb excess ink that is purged during print head cleaning cycles. The printer tracks how much ink has gone into this pad using a digital counter.

The tool communicates directly with the printer’s EEPROM (Electrically Erasable Programmable Read-Only Memory) via a USB connection. It doesn't modify the firmware; it simply rewrites a specific memory address where the waste ink counter value is stored. epson resetter tool l380