ASUS B150M-K D3 desktop motherboard boardview for revision 1.02, stored as an .FZ file in a 688 KB RAR archive. The D3 suffix denotes the DDR3 memory version of this Intel B150 board. FZ is an encrypted boardview format used for ASUS and ASRock layouts and opens in viewers such as FlexBV, OpenBoardView or BoardViewer with the appropriate key support. Use it to locate VRM MOSFETs, follow rails and find test points. Make sure the PCB is marked REV 1.02 before trusting placements.
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 @BoardSchematic. 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.