Amp techs/Kingsport/Johnson City Tn

[g1]

I see the contacts now. They are closed and they do open when a jack is inserted.

They can appear closed yet still be oxidized and high resistance. You need to verify 0 ohms resistance with a meter or give them a shot of cleaner and a bit of exercise to de-oxidize.

[dragonwerx]

I am going to bring it to an amp tech, I am in over my head.