Schematic diagram for the HP NX6120 notebook in PDF format, 941 KB. Only the model is given in the name, with no board number, ODM project code or revision, so check the motherboard silkscreen to be sure it is the right design. A repair technician uses it to follow power rails from the DC input through charging and regulation, locate components on a shorted line and verify signal connections between chips. It opens in any common PDF reader, and searching net names helps move between pages.
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.