I've been going through some amps that I have, and I moved along to my Tandberg 30112A. I was adjusting the idle when the probe slipped. I didn't think much about it, at first, but I then found that I had no reading at the speaker terminals. Hooking it up, I have sound from headphones, but nothing from speakers. I don't see anything blown.
I don't know what I did.
I don't know what I did.