Firmware archive whose name contains CPS6, 16004453, RX_BD, MS338 and PB801, packed in 4.13 MB RAR form. MS338 is a common universal LCD TV board, and PB801 probably identifies a panel or board build, while 16004453 looks like a part or software code. RX_BD may indicate a receiver board. The exact device is not stated clearly, so inspect the archive before use. Check that the board marking and panel match, and dump the original SPI flash with a programmer 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 @bios_bin_file. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →