H haikujim macrumors newbie Original poster Jan 4, 2009 19 18 Sep 26, 2015 #1 I was changing out the DC in board connector, and noticed a bulb like button or raised area by the fan, above the optical drive. Anyone know what it is? acts like a button.
I was changing out the DC in board connector, and noticed a bulb like button or raised area by the fan, above the optical drive. Anyone know what it is? acts like a button.