Firmware file for the Samsung S20A300B LED monitor, supplied in a 133 KB RAR archive. The name identifies only the model and gives no board number, revision or flash chip type. Such dumps are written to the serial flash on the monitor's scaler board using a programmer like a CH341A, often to recover a unit with no picture or a dead menu after firmware corruption. Save the original chip contents, compare the board with yours and confirm the image size matches the flash before programming.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 25 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | Open file on RM Schematics |
| @generalbios | 2 Dec 2023 | 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 →