Firmware for a CV950H-A42 universal TV main board in a 509 MB rar archive, apparently the same package as another entry with this name. These generic boards appear in many small-brand smart TVs, so the build inside has to suit the panel and remote used in the set. Contents are not described by the name, so open the archive to see whether it holds an upgrade file or a full eMMC dump. Compare the board revision on the PCB, note the panel model, and save the original memory before reprogramming.
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 @testedsoftwarefiles. 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 →