Schematic diagram in PDF form for the ASUS A6J notebook, 1.35 MB in size. The file name gives only the model, so no board revision or ODM code is stated and the sheet headers should be checked against the PCB. Technicians use a laptop schematic like this to follow power rails from the charger input to the CPU and memory regulators, identify enable and power-good signals, and confirm component values around a shorted line. It opens in any PDF reader; text search on net names speeds up tracing considerably.
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 @schematicslaptop. 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.