Quanta NM2 revision 1A schematic in PDF format, 733 KB, slightly smaller than the 743 KB NM2 schematics file and possibly a different export of the same drawings. The name does not reveal the notebook brand or processor. Technicians use it to work through power-on failures, verify charger and VRM operation, measure signals at known test points and locate shorted capacitors or MOSFETs. Compare it with the other NM2 copy if a page looks incomplete, and check that the revision on your PCB matches 1A before trusting part data.
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 @abgm_manutencao_esquemas. 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.