chris, if you are talking about the solder pads, take a look at the attached image. It is from a 3rd gen but should still be the same. If your pad came of the board, it can be tricky to repair it again. Take a look at [http://www.youtube.com/watch?v=hjMCgI0RqRo|this video.] Decent tutorial and it might help you to see what you are up against. If you have difficulty soldering etc, then you could try something like [http://sra-solder.com/product.php/6500/8|this epoxy.]
[image|173177]