Boardview for the ASUS Sabertooth X58 motherboard, version or revision 1.02 per the name, in FZ format at 158 KB. FZ is the ASUS boardview format and opens in tools such as OpenBoardView, FlexBV or ASUS Boardviewer. It shows component outlines, net names and pin connections, letting a technician find test points, trace power rails around the X58 platform and locate a shorted part quickly. Check that the revision on your PCB matches 1.02 before relying on locations.
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.
OpenBoardView (FZ key required)FlexBVBoardViewer