Schematic PDF for Quanta project Z06, board revision 1A, about 1.39 MB. Apart from the ODM project code and revision the name carries no device details, so the laptop brand and platform have to be confirmed from the board. With a schematic like this a technician can follow the power-up chain, locate MOSFETs and PWM controllers on suspect rails, read connector pinouts and check expected resistances when hunting a short. It opens in any standard PDF reader and can be searched for net names in most of them.
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.