A boardview (component placement) file (board DA0P5JMB6B0). Shared as “Quanta 0P5J DA0P5JMB6B0.cad” — a .cad file, 1.57 MB.
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 @Satale_bios_esquemas_Laptop. Enginerys does not host this file.
How to open a .cad file
GenCAD text export, the usual format for Compal, Quanta, Wistron and Dell / HP / Lenovo laptop boards.