Using the tool generally follows a standard sequence to bypass the service lock:
Before starting, ensure your printer is connected to your computer via a . This process usually does not work over Wi-Fi. Download and Extract : Obtain the adjustment program for the and extract the ZIP file. Epson L4150 L4160 L4170 Resetter Adjustment Program
If you own an Epson EcoTank printer—specifically the popular L4150, L4160, or L4170 models—you likely bought it for one reason: freedom from expensive cartridges. These "supertank" printers are marvels of engineering, offering thousands of pages per bottle of ink. Using the tool generally follows a standard sequence