I recently got a Delta 37-207 jointer (1940's, I believe). When I turned it on, it worked for minute or so (although the cutterhead seemed to be spinning a little slow, but it's hard to tell since I never used it before). After a few passes with a test board, it just stopped working. When I flipped the switch on, nothing would happen and the motor was not making any noise. I assume the issue is related to the wiring, but I'm a complete newbie when it comes to anything electrical, so I was hoping someone could help me diagnose the problem. Thanks!