@Norton posted:Moral here is yank those capacitors if you haven't already
Most certainly, the caps drive the back-EMF nuts.
@Dennis-LaRock posted:John, Yes... They have sound and I believe it's RS-4, at least that's what I have in my notes. RS-5 would be nice (and probably the speakers upgraded as well). I run them with Legacy and the CAB2 remote. Now that I have dependable switches (thank you Tortoise) I think it's time enroll in electronics school.
I think the first step would be to shoot some pictures of the existing electronics so we can see what you really have.