A critical note for longevity: The Adjustment Program resets the counter, not the physics. The L15150 has a removable maintenance box located behind the front cover.
Best Practice Protocol:
If you reset the counter without changing the box, the printer will think the pads are empty, but the actual sponge will overflow, dumping ink into the printer's base. This kills the power supply and printhead. epson l15150 resetter adjustment program
First, let’s clear up a major confusion: This is not an ink resetter.
The Epson L15150 uses ink bottles (T542/T542XL), not cartridges. The "Resetter" program is actually a Service Adjustment Program (SAP) . It is a piece of Windows-based software that communicates directly with the printer’s firmware to reset specific counters. A critical note for longevity: The Adjustment Program
The most common use? Resetting the Protection Counter (Waste Ink Pad counter).
This is the most important aspect of understanding this tool: Software does not fix hardware. If you reset the counter without changing the
If you use the resetter to clear the "Ink Pad Full" error, you are telling the printer that the physical waste pads are empty. They are not. If you reset the counter without physically checking or replacing the pads:
Congratulations. Your Epson L15150 should now print as if it were brand new.
You cannot simply run the resetter and ignore the physical box. If you reset the counter without replacing the waste ink pad (Maintenance Box C9345), ink will eventually leak out of the bottom of the printer, destroying the power supply and mainboard.