I got one of the C62 sound cars working the other day. Not sure if anyone else has had one of these apart but they are somewhat complex. This one seemed like it was only cut wires. But as I opened it up I realized that someone had tried repairs. As such the (+) speaker connection on the circuit board was gone, as in the part to solder to. 
I was thinking back to the TnA repairs and Tramp mentioned tracing the etching on the board to see where it may go and the connection could be made there possibly. Sure enough I was able to connect it on a different spot and heard the sound for the first time. 
. I need to compare with a good working one to see if there is distortion or if that is just how it sounds. I have one more sound unit that I will be repairing so that and YouTube videos should do the trick.
I was thinking back to the TnA repairs and Tramp mentioned tracing the etching on the board to see where it may go and the connection could be made there possibly. Sure enough I was able to connect it on a different spot and heard the sound for the first time. . I need to compare with a good working one to see if there is distortion or if that is just how it sounds. I have one more sound unit that I will be repairing so that and YouTube videos should do the trick.
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