Boardview for the Dell Hellcat 13 TGL mainboard 19827-1, Dell reference DT3DN, packed into a small 75 KB RAR archive. Hellcat is the platform code name, TGL indicates Intel Tiger Lake, and the number follows the Wistron pattern used on many Dell laptops. Open the extracted layout in OpenBoardView, FlexBV or a comparable tool to locate parts, follow nets between components and find test points for rails. It pairs well with the matching schematic. Verify the PCB marking before trusting component placement.
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 @pkbiosbdv. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.