Adjustment Program: Epson M2120

Standard mode will not work. You must boot the M2120 into a special maintenance state.

Yes, if:

No, if:

For the Epson EcoTank M2120 (a monochrome all-in-one ink tank printer), the program is used to:

Prioritize official support and authorized repair. Use third‑party adjustment programs only as a last resort on printers you own, after backing up settings and verifying the tool’s source; accept the risk of voided warranty and potential hardware damage. epson m2120 adjustment program

The most common reasons to download the Adjustment Program for the M2120 include:

The software communicates directly with the printer's firmware via a USB connection. It bypasses the standard print spooler used by Windows or macOS, sending direct commands to the printer's logic board. Standard mode will not work

Before any changes, go to "EEPROM Data backup".

If you are uncomfortable with service tools, consider these before resorting to the adjustment program: No, if:

However, for most advanced users, nothing beats the full control of the adjustment program.