Report "I have a tascam MF-P01 4 track recorder, which has been sitting for months, if not years. I wanted to start using it recently, and had trouble getting it to turn on. When I finally did get it on, it wouldn't play back or record on tape. Now it won't turn on at all. It looks as though all everything is wired right on the inside, so I have no idea whats wrong. I know this sounds really vague, but any advice would be greatly appreciated!"