Second copy of the TCL 32-3010 TV archive, a 2.22 MB RAR whose name ends with a duplicate marker. It may hold the same files as the other 32-3010 package or a variant dump for a different board version; the name does not say which. Compare the two archives' contents and checksums before choosing. As with any TV firmware or EEPROM image, back up the original chip with a programmer first. Then check the mainboard code and flash size on the PCB against the dump 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 @hashmielecom. 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.