Only use reset tools on printers you own or are authorized to service. Resetting counters to conceal actual hardware issues or to continue using a printer with saturated waste-ink absorbers can cause ink overflow and damage.
The resetter is a utility used to "initialize" the waste ink pad counter back to 0%. This is required because Epson printers are programmed to stop working when the internal pads that soak up excess ink during cleaning cycles are theoretically full. How to Use the Epson L3150 Resetter
| Problem | Solution | |---------|----------| | “Communication error” | Use a USB cable. Turn off Wi-Fi during reset. | | Resetter crashes at launch | Run as Admin + disable antivirus + use Windows 7/8 compatibility mode. | | Counter shows 0% but printer still blocked | Reset both Main and Platen counters. Then try a full printer reset via the tool’s “EEPROM” tab. | | Resetter doesn’t list L3150 | Wrong version. Download a specific L3150 resetter. Generic Epson resetters may not work. | | Printer still shows “Service required” after reset | Perform a hard reset: Unplug power for 60 seconds, hold Power button for 15 seconds, then restart. |