Compal LA-D071P motherboard schematic in PDF form, 4.10 MB. The file name gives only the board number, so the laptop brand, model and revision are not stated here. Compal uses the LA-xxxxP pattern for its laptop mainboards, which are built for several brands. Technicians use a schematic like this to trace power rails, follow enable and power-good signals and check where a short sits. Confirm the LA number silkscreened on the PCB matches before relying on part values or net names.
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 .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.