Compressed RAR containing a PDF schematic for the N76VM, tagged RG as on similar ASUS schematic packages; no board revision appears in the name. After extraction with 7-Zip or WinRAR, the diagrams can be used to follow the charger and battery circuitry, trace voltage regulators feeding the CPU, memory and graphics, and locate the cause of a short to ground. The archive is 1.64 MB. Before measuring against reference values, make sure the board version silkscreened on your PCB agrees with the schematic title block.
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.