To resolve this without visiting a service center, many users look for the Epson L3250 Adjustment Program. This utility, also known as the Epson AdjProg or Reset Tool, allows you to reset the Waste Ink Pad Counter to zero percent, effectively "reviving" your printer. Understanding the Epson L3250 Service Required Error
Check the boxes for "Main pad counter," "Platen pad counter," and "Ink system pad counter." Click "Check" to see the current point levels. Click "Initialize" to reset the counters to zero.
Open the folder and run the AdjProg.exe file.
Before starting, ensure your printer is connected to your computer via a USB cable. Wireless connections are often unstable for firmware-level adjustments.