i have a 220v thorens td-150 mk i, when I bought it it just came with an adaptor at the end of the plug so it could be plugged into a 110v socket. Recently I was noticing some hum and when I tried to unplug it and plug it back in it wouldn't spin, now it only spins if I hold the plug a certain way. I'm guessing he adaptor just isn't making good contact. My question is, should I get a step down converter and use the original plug, or should I just look for another one of those adaptors? Any recommendations either way?