Copy of the Compal LA-5752P schematic, a PDF of 837 KB with a (2) suffix. It likely duplicates the other files of the same size. The name states no laptop model or board revision. The LA-xxxxP code identifies Compal as the board maker, a contract manufacturer for many brands. Technicians open it in a PDF reader to follow voltage rails, signals and enable lines and to spot the source of a short. Confirm that the PCB marking matches before trusting it.
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.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)