Circuit diagram for the Quanta TM8 notebook mainboard, supplied as a 983 KB PDF. No revision, laptop brand or model is given in the name, so compare the project code and revision printed on the board before trusting part numbers or values. Quanta is a contract manufacturer whose TM8 code identifies the design rather than the retail product. A technician can search the PDF for net names to trace power sequencing, check where a shorted rail goes and locate the components feeding it.
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.