A little tip if you are replacing the screen: Reconnect this ribbon cable from the new screen BEFORE affixing the screen to the adhesive! It will make it much easier. Also be sure that the little black things are UP before trying to put the ribbon in, and make sure you put them DOWN before closing up! The black things on the receptacle "lock" the cable in place, so it is important that you have it STRAIGHT or it wont work. Good luck!