Firmware dump for the Epson L120 ink tank printer, about 415 KB in a RAR archive. The name gives no firmware version or chip location. Printer dumps are usually written to the mainboard flash or EEPROM with a programmer to repair a unit that stopped working after a failed update or to recover from an error state. Read and back up the original chip first, since it can hold counters and serial data, and confirm the chip type and size match the dump before writing.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 14 Jun 2022 | Open file on RM Schematics |
| @fileservicelaptop | 14 Jun 2022 | Open file on RM Schematics |
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 →