Unlike older Epson models, the L14150 uses a user-replaceable maintenance box (C13T04D100) . If the software reset doesn't work, you may need to physically replace the box or use a hardware chip resetter.
Epson L14150 Adjustment Program (also known as the Epson Resetter) is a specialized utility software used primarily by technicians and advanced users to service Epson EcoTank printers. Its most common application is resetting the Waste Ink Pad Counter Adjustment Program Epson L14150
Unlike older models, the L14150 uses a Maintenance Box (C13T04D100) . This is a user-replaceable part that contains the waste ink pads and a new chip. Replacing this is the "official" way to reset the counter safely. Unlike older Epson models, the L14150 uses a