Epson L14150 Adjustment Program May 2026

A: Possibly. Error 0xF4 often points to a waste ink counter overflow. The adjustment program can reset it. However, code 0xFA or 0x97 indicates a mainboard or CR encoder failure, which the program cannot fix.

A: For the L14150, which uses bottles (not cartridges), there is no “chip reset” needed. This program does not affect ink bottle authentication. Epson L14150 Adjustment Program

If you are facing the dreaded “Service Required” message, do not panic. Your Epson L14150 is not broken—it is just counting. Armed with the right version of the adjustment program, a USB cable, and this guide, you can safely restore your printer and get back to printing high-quality documents and photos. A: Possibly

Reset the counter, but always respect the hardware. Clean or replace those waste pads, and your L14150 will serve you for hundreds of thousands of pages to come. However, code 0xFA or 0x97 indicates a mainboard