ASUS A7Sv laptop schematic in PDF format, about 7.56 MB. The name states no board number or revision, so verify the mainboard version from its silkscreen before relying on the drawing. Repair technicians use such a document to follow the power path from the adapter through charger and regulators, check power-good and enable signals, locate test points and find the cause of a short circuit. It opens in any common PDF viewer, and text search, when the PDF supports it, helps jump between net names on different pages.
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 @hrtechno. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.