A 4 MB firmware dump simply called tv, indicating it comes from a television main board, but no brand, model, chassis or board number is given. The size fits a 32 Mbit SPI flash, commonly used on TV mainboards for boot code or main software. Technicians write such dumps with a programmer to fix boot loops or a dead standby. Because the source is not identified, match the mainboard and panel model before use, read and save the original chip, and confirm the flash capacity equals 4 MB.
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 @bios_laptop. 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 →