Samsung S23A550H monitor firmware, packed in a 154 KB ZIP archive. The name gives only the model, so the archive may hold a scaler flash image, an EEPROM dump or both; check the contents before use. Files like this let you restore a monitor that will not power on, gets stuck in standby or has lost its configuration because the memory chip is damaged. Identify the target chip on the board, read and back up its current data with a programmer, and match the dump size to 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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →