@Dodgydave: That was my point too but I don't see what's wrong.
It is quite common for one output to 'sit on top of' another output like that. For example see the schematic in post #1.
capacitors faulty
Perhaps a bad capacitor in the feedback loop.
possible feedback loop fault
usually the caps.
Other suggestions were also logical and the right approach. I wanted to give credit where credit is due. Thanks everyone.Let us know how it turns out.
by Aaron Carman
by Aaron Carman
by Aaron Carman
by Jake Hertz