CAD boardview for the UX333FN, board revision 2.0 judging by the .20 suffix, at 1.15 MB. The model code follows ASUS ZenBook naming, but no brand is listed in the input. A boardview like this maps every component and net, so you can locate test points, check which parts share a rail and follow signals between chips. Open it with OpenBoardView, FlexBV or a similar viewer, and confirm that the PCB revision matches before relying on part positions.
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 @schematiclaptopramkushwaha. 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.