Raw binary firmware for a VST56 universal LCD TV mainboard, labelled 4MB, which suggests a 4 MB flash chip even though the file is about 3.2 MB. Boards of the T.VST56 family are common replacement controllers in budget televisions. The dump is used to recover a board that does not boot or shows no picture after corruption. Because the image is smaller than the chip, check whether your programmer pads it correctly, keep a backup of the original, and confirm the panel resolution set in the firmware.
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_bin_file. 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 →