Laptop motherboard schematic for the Compal LA-C461P, revision 1.0, delivered as a 2.40 MB PDF document. No device brand or chipset is given in the name, so identify the machine by the LA number silkscreened on the board. Compal uses this LA-xxxxP format for mainboards it builds for many notebook brands. The diagrams are useful for following power rails, finding the charger, VRM and EC circuits, and checking pull-ups or signal lines during diagnosis. Verify the revision before relying on part values or test points.
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 @afsschematicfree. 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.