Schematic diagram for the Gigabyte GA-B250M-D2V desktop motherboard, revision 1.0, in a 1.33 MB PDF. It shows power stages, rail names, signal connections and component values, useful for tracing standby and main voltages, checking power sequencing or locating the circuitry around the BIOS chip and Super I/O. Combine it with the matching boardview to find parts physically on the PCB. Verify your board is revision 1.0, as circuits can change between revisions.
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 @cynetitsolution. 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)