: Turn the printer off and then back on once prompted to complete the reset. Important Considerations M2120 Series - Epson Download Center
You cannot perform a firmware reset over Wi-Fi. Connect your printer directly to your PC using a USB cable.
After a brief loading moment, a message will prompt: "Please turn off the printer."
The , also known as an Adjustment Program , is a utility used to clear the "E-11 ink pad needs service" or "Service Required" error. This error occurs when the printer's internal waste ink counter reaches its limit. Key Methods to Reset the Epson M2120 There are two primary ways to reset the waste ink counter: Epson M2120 Resetter
Which (Windows version) are you currently using to run the tool?
Epson printers like the M2120 are built with internal sponges called that collect excess ink during printhead cleaning and normal operation. To prevent ink from overflowing and potentially damaging the printer, an internal counter tracks usage and eventually displays a "Service Required" error. Common Indicators for Using a Resetter:
Using this utility eliminates the digital lock, giving your hardware a fresh lease on life without requiring physical or costly service interventions for a simple software lock. Step-by-Step Guide to Using the Epson M2120 Resetter : Turn the printer off and then back
Allows for inputting ID codes during printhead replacement.
The Epson M2120 Resetter is a useful, practical tool for extending the life of your monochrome EcoTank printer, especially for budget-conscious users or those in remote areas without easy service access. When used correctly and with awareness of the physical waste ink limits, it can restore functionality within minutes. However, it is not a permanent solution. For long-term reliability, plan to eventually clean or replace the waste ink pads after multiple resets. As with any unofficial repair tool, proceed with caution, prioritize trusted software sources, and always weigh the cost of resetting against the risk of potential ink damage to your device.
Most modern resetters for the M2120 are "Hardware ID" locked or require a license key. In the past, these tools were free, but now, reliable versions are often sold for a small fee ($5–$10) by third-party developers. A helpful tip: If a site claims to offer a 100% free resetter without any catch, be very suspicious. After a brief loading moment, a message will
Connect your M2120 printer via a USB cable to your computer. Run: Open the tool and ensure your printer is listed.
Note: While the resetter makes the printer functional again, if you print high volumes, you may eventually need to physically clean or replace the waste ink pads to prevent leakage. How to Use the Epson M2120 Resetter (Adjustment Program)
The Epson M2120 Resetter is an invaluable tool that can instantly extend the lifespan of your printer and save you from unnecessary maintenance costs. By understanding how the waste ink system works, executing the firmware reset properly, and taking care of the physical ink buildup, you can keep your Epson M2120 running efficiently for years to come.