Epson M2120 Adjustment Program Repack

If you are hesitant to use unofficial third-party software, consider the following alternatives:

Epson M2120 Adjustment Program (often referred to as a "Resetter") is a specialized utility used to fix the "Service Required" error (

: Ensure your printer is connected to your computer via USB (Wi-Fi usually won't work for this specific tool).

The Adjustment Program (or "Resetter") is a maintenance tool designed for technicians. It allows you to:

| Error Code in Tool | Meaning | Solution | | :--- | :--- | :--- | | | Printer not in Service Mode or bad USB cable | Re-do Service Mode entry; change USB port. | | Timeout Error | Firmware mismatch | Find a newer version of the adjustment program (v2.x for firmware 2.x). | | Counter Not Resetting | Protection fuse blown on mainboard | Requires soldering a new fuse; software can't fix hardware. | | 0x9D after reset | Waste ink sensor reading full | Open printer, dry the sensor sponge with a hairdryer. |

: This is the most sought-after feature. Epson printers track how much ink is used during cleaning cycles; once the "waste ink pad" is theoretically full, the printer stops working to prevent leakage. The program resets this counter to 0% so printing can resume.

: Official versions are typically restricted to authorized service centers, but third-party utilities like WIC Reset Utility or specific model "resetters" are often found on technical forums and specialized sites.