Boardview for the ASUS TUF Gaming FX505DY, revision 2.1, packed in a ZIP archive of about 178 KB. After extraction, the layout file shows component placement, part designators, nets and test points on both sides of the board. Open it with a boardview viewer such as OpenBoardView, FlexBV or BoardViewer, depending on the inner format. Paired with the schematic, it lets a technician locate a part named on a circuit sheet or check continuity on a net. Confirm that the PCB is a 2.1 revision, since layouts change between revisions.
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 @cynetitsolution. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.