You can find the adjustment program for these specific models on sites like 2. Software Activation
The (also known as a "Resetter") for the Epson L4150 , You can find the adjustment program for these
Most non-official adjustment programs require a "License Key" generated for your specific PC. AdjProg.exe file. A "Hardware ID" will appear. folder (often included in the download) and use the License Manager to add a new license using that Hardware ID. Create License Key A "Hardware ID" will appear
The Epson L4150, L4160, and L4170 Adjustment Program (also known as a Resetter) is a specialized service tool used primarily to fix the "Waste Ink Pad Counter is Full" error (often indicated by a service required message or blinking lights) Essential Guide to Resetting Your Printer 1. Preparation Connect via USB: consider the following:
For maintenance and troubleshooting, consider the following: