The interface will look like a basic Windows XP-era database tool. Do not panic.
1. Prepare the Printer
2. Launch the Adjustment Program
3. Select Your Printer Model
4. Enter Destination ID (if prompted)
L5190.5. Access the Waste Ink Counter
6. Read and Reset
100% or Maximum.7. Turn Off and On
If you cannot get the official program to work, consider these alternatives:
Once inside the main menu, you will see a list of modules: Resetter-printer-epson-l5190-adjustment-program
Resetting the counter resolves the software error, but it does not physically replace the saturated ink pads. If you reset the counter without cleaning or replacing the pads, ink will eventually overflow, leaking onto your desk or damaging internal components like the mainboard.
Turn off the Epson L5190. Disconnect it from Wi-Fi. Connect it directly to your PC via USB. Turn it back on. Ensure the error message is still visible.
Using the Epson L5190 Adjustment Program voids your manufacturer’s warranty. This tool is intended for authorized service centers only. However, for printers outside the warranty period, it is a legitimate way to extend the life of your hardware. The interface will look like a basic Windows
Do not use this tool for commercial printer repair services without proper authorization.