Gigabyte GA-970A-D3 motherboard schematic, labelled revision 3.02, supplied as a PDF of about 1.2 MB. The board targets AMD AM3+ processors on the 970 chipset. Later revisions like this one may use different VRM controllers and layouts than the 1.x boards. Technicians use it to locate shorted MOSFETs, measure rail voltages against the design values and follow the enable signals. Confirm that your PCB reads rev 3.02 before relying on the component values.
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 @afsschematicfree. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)