Epson L3252 uses (third-party) or a service adjustment program (Epson authorized service only). This is not recommended unless you have technical experience – it can void your warranty or permanently disable the printer if done wrong.
If your printer shows a "Service Required" error with blinking red lights, you must reset the internal counter using software. HOW TO RESET EPSON L3250 PRINTER how to reset epson l3252 printer
A: Epson does not officially provide this tool to consumers. It is intended for service centers. You can find it on technician forums (like 2manuals.com or similar sites). Always use a trusted antivirus when downloading these files. The Ultimate Guide: How to Reset an Epson