Schematic PDF for Compal motherboard LA-5752P, 837 KB in size, with no laptop model named in the file title. LA- prefixed codes belong to Compal's numbering scheme, and this board is known from Lenovo G560 units, though the name itself does not say so. Confirm the number and revision printed on the PCB match the drawing. Use the diagram to follow power rails, find test points, check the power-on sequence and trace shorted lines back to the failing part.
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.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)