ASUS X200MA notebook motherboard boardview, revision 2.0, stored as a 325 KB RAR archive. It maps component placement, pin nets and test pads, so you can follow a power rail from the charger circuit to the load or isolate a shorted part with a thermal camera. Pair it with the matching schematic for voltage values and signal descriptions. Extract the archive and open the layout in OpenBoardView, FlexBV or a similar tool. The revision on the PCB should read 2.0, since earlier boards can place parts differently.
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 @BoardSchematic. 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.