ASUS Z97-WS workstation motherboard boardview, revision 1.00, saved as a 232 KB FZ file. Load it in a compatible viewer such as FlexBV or OpenBoardView to see component outlines, net names and pin connections across the PCB. Technicians use it alongside a multimeter to follow a rail from the VRM to its loads, identify which part sits on a shorted net, and find convenient test points. Check that the silkscreened revision on your board reads 1.00 before relying on component positions or designators.
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 @boardview. Enginerys does not host this file.
How to open a .fz file
Compressed and encrypted boardview used for ASUS, ASRock and Pegatron boards.