Samsung S20A300B LED monitor firmware in a RAR archive of 133 KB. Apart from the model and the LED backlight designation, the name gives no board, chip or version details. Technicians use such dumps to restore a corrupted scaler flash when a monitor shows no picture, blinks its power LED or will not start. Unpack it, identify the flash chip on the main board, back up the existing data with a programmer and check that the image size equals the chip capacity 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 (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 →