So, a couple months ago, my TiBook went in to get the screen replaced (1Ghz, superdrive TiBook). I got it back, and all has been well. However, a few minutes ago, I was going to remove the keyboard to clean it (lots of crap between the keys) and I noticed a part of the TiBook internals that was not plugged in. It is directly under the ~/` key, is black, has a bar code on it, and 2 wires (one coming in from the right, and one going out the top). What is this part? The wire going out the top, is disconnected. I assume it is supposed to be plugged in, but dont want to do anything until I am sure.
-Mark