Raw firmware dump for the LG Flatron 20EN33SS-B monitor taken from a W25X40 SPI flash, a 4 Mbit Winbond part that holds 512 KB, matching the file size. The image contains the main board scaler firmware. Technicians program it to the chip to revive a monitor showing no picture, stuck at the logo or blinking its power LED. Read and archive the original chip before writing, confirm the marking on the board is a W25X40 of the same capacity, and verify after 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.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →