Aporte original por: TronicsFix ,
Those are 2 capacitors and 2 diodes. The two diodes are the same and the 2 capacitors are the same. It's common to find one or more of these knocked off the board when the HDMI port has been pushed back and knocked off the board. I don't know the values of the resistors (I can check tomorrow when I'm at my shop if needed) but the diodes have the markings C2 on them. I have a bunch of parts motherboards and I could sell you these components if needed.