I recently took two moto droid 1's, one with a working mother board, but water damaged screen, and another with a cracked outer screen, and put them together. I successfully built this, but when I put it back together, all speakers did not work. also, the microphone used for calls etc. no longer works. This was previously functional when i put the motherboard on the droid with a cracked screen. I was wondering if all of these are connected in one place, where that might be, and if anybody has any other ideas.

Thanks,