Schematic for the ASUS H310M-C HDMI desktop motherboard, the Intel H310 chipset variant with HDMI output named in the file, provided as a 7.07 MB PDF. No PCB revision is given. Use it to follow the VCore and memory voltage regulators, standby power from the ATX connector, and the wiring of the SPI BIOS chip and Super I/O when a board will not power up or post. Any PDF reader opens it. Check the revision printed on the board before trusting component references, as ASUS revises boards during production.
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 @Motherboard_Repair_Guide. 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.