HP laptop schematic for the Compal-made LA-C701P mainboard, listing AHL50 and ABL52 as the board code names, provided as a 2.94 MB PDF. The LA-xxxxP numbering is Compal's, which builds many HP notebooks. A shop label in the name only marks the source. Open it in a PDF viewer to follow the power sequence, check signals around the charger, CPU and memory, and find components linked to a short. Check that the board number and revision printed on your PCB match the document.
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 @BiosSchematicBoardviewNoLimit. 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.