Firmware dump for a Supra 32HS9000 LED TV, a raw BIN image of exactly 4.00 MB. That size corresponds to a 32 Mbit SPI flash chip, so it suits a mainboard fitted with that capacity. TV technicians write such dumps with a programmer to fix boot loops, stuck logos or no picture caused by corrupted firmware. The name does not state the mainboard or panel version, so compare the board markings with the source, and always read and save the original chip contents 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 @hashmielecom. 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 →