Resetting the counter without cleaning the pads will eventually cause ink to leak. After 2–3 resets, you must:

To fix this, you must physically clean or replace the pads, and digitally reset the electronic counter back to 0%. What is a "Repack" Version?

Every time your Epson L3150 cleans its printhead or primes its ink system, a small amount of ink is purged. This excess ink is directed into internal absorbent foam pads located at the bottom of the printer.

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The trial key will reset your printer's waste ink counters from 100% back to , which is sufficient to make your printer work again. After the reset, the "Service Required" error should disappear, and your Epson L3150 will be ready to print again.

VirusTotal scans of popular “WIC Reset Utility Epson L3150 Repack” files often reveal:

After your second or third WIC reset, open the printer and install an external waste ink bottle kit (available on eBay/Amazon for ~$15). This reroutes waste ink into a small bottle outside the printer.

The WIC (Waste Ink Counter) Reset Utility is a third-party software tool designed to reset the waste ink counter on Epson printers. Developed by a group of independent programmers known as , it works on dozens of Epson models, including the entire L series (L110, L210, L3110, L3150, etc.).

Are your printer lights ? Do you already have a USB printer cable on hand?

If the repack features a built-in key generator, use the provided code. If it requires a trial reset, type TRIAL or FREE into the box.

: As a repack, it could run as a single executable without leaving registry traces or requiring permanent installation. Core Supported Functions for Epson L3150

: It clears the internal counters, effectively resetting the waste ink pad count to 0, which allows the printer to work again.