Firmware archive for the Epson L120 printer in RAR format, 415 KB in size. Beyond the model, the name says nothing about version, region or chip, so the image should be checked after extraction. Such files are typically programmed into the serial flash of the printer's main board with an external programmer to recover a unit that is dead, stuck at power on or reporting firmware errors. Before writing, read and store the existing chip contents and confirm the image length matches the chip capacity.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →