Firmware for the TP.VST59S.PB801 universal LCD TV mainboard, paired in this 2.71 MB rar archive with the LC390TU1A panel. Universal boards of this family need software matching the exact panel resolution and timing, so this image is meant for sets built around that specific screen. It is usually loaded by USB update or written to the SPI flash with a programmer. Before flashing, confirm the panel model on the rear label and keep a backup of the current firmware, since a mismatched image can leave a blank or distorted picture.
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 .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 →