You're looking for a free download of the Epson L3250 resetter in RAR format.
The "service required" or "waste ink pad is full" error on an Epson L3250 Go to product viewer dialog for this item. epson l3250 resetter free download rar
A widely used third-party tool. The software itself is a free download to check your levels, but you must buy a one-time Reset Key (usually ~$10) to perform the actual reset. You're looking for a free download of the