Hi everybody, Just got a Midland 12-157 cassette player/recorder. It's an older stand alone unit that was supposed to work. Well it kinda works. The belt is fine. But it has a bunch of other problems. A loud pop randomly in the left channel. Not sure if it records anything. And after you turn it on, run it, then turn it off. It will turn on again but the motor vibrates and doesn't do anything. No clue what the problem could be so if anyone has any ideas please let me know. Thanks a million Alex