It's been a bit flaky from my initial purchase. The seller said it might need a common repair down the road, but I was so giddy at getting it, a long board, plus a 2x12 extension cab for $400, my eyes were glazed over.
So, the display looks normal, but no sound from the speaker, nor headphones. I get the initial, normal POP with firing it up. Where should I start? (Yeah, I already swapped out guitars and input cords).