Schematic in PDF form for the HP Pavilion dv1000 laptop, a 919 KB document whose name gives no motherboard number, ODM or revision. Before tracing anything, compare the board code silkscreened on the PCB with the title block inside the drawing, since several board versions were sold under one model name. Opened in any PDF reader, the sheets let a technician follow power rails from the adapter input through the charger and regulators, find the source of a short, and check signal paths between the chipset, memory and connectors.
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.