Quanta TM7 schematic in a small 192 KB PDF. The size suggests the file may be a partial set of pages rather than a complete board diagram, so check its contents before planning a repair around it. No revision or retail model is given in the name. Quanta uses codes such as TM7 for boards it manufactures for laptop brands. Where the relevant pages are present, the document helps trace power and signal nets, find components on a shorted rail and read connector pinouts. Confirm that the board code on the PCB matches.
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 @smschematics. 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.