Epson M1120 Adjustment Program

Let’s be clear: Using the Epson M1120 Adjustment Program is not illegal for personal use in most jurisdictions. However, it violates Epson’s End User License Agreement (EULA). Service centers pay thousands for this software; distributing it freely is copyright infringement.

As a user, you are in a gray area. Epson has been known to remotely detect reset counters and void warranty claims. But for out-of-warranty printers? It’s your property—you can repair it as you see fit, including resetting counters. epson m1120 adjustment program

That said, Epson argues that the pad counter is a safety feature. When you reset without maintenance, you risk ink leakage causing fire or electrical hazard. Proceed at your own risk. Let’s be clear: Using the Epson M1120 Adjustment

An Adjustment Program (also known as a service tool or resetter) is an official Epson service utility—typically leaked or reverse-engineered for public use. It is designed for technicians to perform maintenance tasks beyond standard user operations, including: An Adjustment Program (also known as a service

⚠️ Important: Using this program resets the software counter only. The physical waste ink pads may still be saturated. After resetting, you should clean or replace the pads to avoid ink leakage.

The Epson M1120 is a popular monochrome ink tank printer designed for high-volume printing. Like all Epson inkjet printers, it contains a maintenance box (waste ink pad) to absorb ink used during cleaning cycles. Over time, the printer’s internal software counts these cleanings and will eventually stop the printer with an error message, requiring a reset.

The Epson M1120 Adjustment Program is a utility software used by technicians to reset these internal counters and perform maintenance tasks.