Before starting, ensure your printer is connected to your Windows PC via a . The program often does not work over Wi-Fi.
When your L6490 shows the "A printer's ink pad is at the end of its service life" message, the printer effectively dies. While you can physically replace the ink pads, the printer's software still thinks they are full. The Adjustment Program is the only way to communicate to the printer that the pads have been replaced (or, more commonly, that the counter has been reset). epson l6490 adjustment program top
: Many modern "unlimited" versions of this tool require a hardware-bound key or a one-time reset key (WIC) to execute the counter reset. Service Alternatives Before starting, ensure your printer is connected to
Ensure your printer is connected to your computer via a USB cable (Wi-Fi is not recommended for this process). Open the Tool: Run the AdjProg.exe file. While you can physically replace the ink pads,
: The primary function to erase the "Service Required" prompt.
The Epson L6490 Adjustment Program is a specialized maintenance utility developed for technicians and advanced users. Inkjet printers flush small amounts of ink during initial charging, borderless printing, and routine printhead cleaning cycles. This excess ink streams down into physical absorbent pads inside a maintenance box.