ASRock H61M-DG3 USB3 motherboard boardview, carrying the board code 70-MXGNU0-A01, in FZ format of about 320 KB. The layout lets you click any net to see all connected pins, locate capacitors on a shorted rail and find test points around the CPU VRM and chipset. FZ files open in viewers such as BoardViewer and FlexBV. The 70-series code identifies the specific PCB, so compare it with the label on your board, since ASRock revisions can differ in layout.
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 @boardviews. 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