Schematic for the N56VM supplied as a PDF inside a 2.23 MB RAR archive, carrying the RG suffix seen on similar ASUS schematic sets. The name gives no board revision. With this drawing a technician can follow the power-on sequence, check the regulators supplying CPU, RAM and the discrete graphics, and pin down a shorted rail or missing enable signal. Open the extracted PDF in a standard reader and use search to locate nets. Match the board revision on the PCB to the title block before trusting part values.
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.