RAR archive labelled R9600L with version tag V10, 314 KB in size. The name gives no brand, board number or document type, so its contents, whether schematic, boardview or firmware, are unknown until extracted. Archives of this size often hold a single schematic PDF or boardview, but inspect the files first. Before using any diagram or dump inside, match the model and board revision printed on your device. If it contains firmware, back up the original chip before writing anything to it.
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 @cyberlanelectonik. 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.