I followed a tip I found online for replacing the poorly-designed original power switch with one from a computer. The two power leads went to the top terminals, the brown lead to the bottom left, and the blue to the bottom right. The new switch worked perfectly, but when I start her up, the platter spins like a washer on spin cycle. Anyone have any ideas how I might troubleshoot this? I don't even know where to start. The turntable has been in storage for decades, but it worked perfectly when I stored it. It was, unfortunately in an attic that gets hot, so I'm thinking something might have been affected by the heat.