Software package for the CX-42U910 TV in a 189 MB RAR, with no board, panel or version information in the name. The contents may be a USB update image or a dump of the board memory, so check after extraction. Technicians use such files to restore sets showing a boot loop, a stuck logo or failed smart functions after a corrupted update. Make sure the mainboard and panel in your unit correspond to the firmware, and save the original contents before flashing, as wrong firmware can leave the screen blank.
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 @tvsoftwareworld. 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 →