Open your Windows Control Panel, go to Devices and Printers , open the print queue for the M2120, and cancel all pending documents. Restart both your PC and printer before trying again. 3. Application Won't Open / Crashing

In this comprehensive deep-dive, we will explore exactly what this program is, why you need it, where to find it (legally), how to use it step-by-step, and the risks involved.

How to Reset Epson M2120: A Guide to Using the Adjustment Program

Extract the downloaded ZIP or RAR archive using tools like WinRAR or 7-Zip.

If you reset the counter multiple times without ever cleaning or replacing the physical waste ink pads, the excess ink will eventually overflow inside the chassis. This can ruin the printer's electronic components and cause severe staining.

The (often called a "service program" or "reset tool") is proprietary software designed by Epson for authorized service centers. It is not available on the official Epson consumer support page.

Epson M2120 Adjustment Program: A Comprehensive Guide to Resetting and Maintaining Your Printer The Epson EcoTank M2120 Go to product viewer dialog for this item.

Disconnect your printer from Wi-Fi. The utility requires a direct, stable USB cable connection between the computer and the printer.

Marin printed a blank page. On it appeared, faint at first, then clearer with each pass, a string of characters not in any font he knew. They were patterns of dots and bars, a language of calibration—but someone with his patience could read them as punctuation marks of a machine describing itself: DELAY — MEMORY — OLD SONG. He laughed and thought of the absurdity: a printer composing a diary.

Epson printers, including the M2120, use internal pads to absorb excess ink that is purged during the cleaning and printing processes. These "waste ink pads" are designed to capture this waste to prevent it from leaking inside the machine. However, Epson's firmware includes a counter that tracks the estimated usage of these pads. Once this counter reaches a predetermined limit, the printer locks up and will refuse to function until the counter is reset, even if the pads are not physically full.

Temporarily disable your real-time antivirus protection while running the tool, or add the folder containing AdjProg.exe to your antivirus exclusion list. Conclusion

The most frequent reason users search for this tool is the dreaded or "A printer’s ink pads are at the end of their service life" error. On the M2120 display, you might see error codes like: 0x9A , 0x9B , or 0x9C .

Runs diagnostic tests to ensure paper travels smoothly through the feed rollers.

Perform deep head cleanings or adjust print head alignment. Step-by-Step: How to Reset the Waste Ink Pad Counter