Boardview of the ASUS GL752VW mainboard at revision R1.1, board number 60NB0A40-MB1110, an early build of this model. It shows physical part placement, nets and test pads, complementing the R1.0 schematic when you need to locate the components a circuit diagram refers to. Open it in a .brd viewer such as OpenBoardView or FlexBV. Later R2.0 and R2.1 boards exist with different part numbers, so compare the code on your PCB before working from this layout.
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 @boardviews_schematics. Enginerys does not host this file.
How to open a .brd file
The most common boardview extension. Several unrelated formats share it, which is why one viewer opens a .brd and another refuses it.