Answer to: after logicboard repair internal speakers stopped working.Just ran into a similar issue. There's no documentation on how exactly the speakers connect so it took some trial and error. The speaker connection runs through the cable that goes to the "lightning" port. There are two gold connections that stick out of the lightning port that need to go in between two flaps on the speaker connections. Fixed my iPad right up. Hope this helps!
Answer to: Can not swipe when Kindle is on.Either the digitizer has gone bad or the motherboard has gone bad.