Boardview file in CAD format for the Dell Inspiron 5447, motherboard LA-B012P. LA-prefixed codes come from Compal, the ODM that designed this board. Open the .cad file in a boardview viewer such as OpenBoardView or FlexBV to locate components, find test points and follow nets between parts while hunting a short or a missing voltage. Check that LA-B012P is printed on the PCB before use, and use it alongside the matching schematic for rail names.
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 @ITHINKHS. 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.
OpenBoardViewFlexBVBoardViewer