Supra STV-LC32T551WL LCD TV software for the TP.S512.PB83 main board, firmware version V1P01, with LCD panel information noted in the name. The archive is 9.33 MB in RAR format and is meant for recovering a television with corrupted firmware, such as one frozen on standby or the boot logo. PB83-type universal boards are used across many brands, so the configuration inside is specific to this model and panel. Back up the original flash content and check that the chip capacity matches the image before programming.
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 @led_software. 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 →