So I scored a Peavey XXL head for $75, but the kicker is there's something wrong with the power section. The guy I bought it from said a tech quoted him $60 to fix it so I was hoping it's nothing too major like the autoformer that's in there. I've not really worked on solidstate heads much so I'm going to need some pointers on what's up with this. The preamp works fine, I'm running it into my Heritage VTX's poweramp (which I just fixed prior to getting the xxl :tu: ) at the moment. It sounds good through it, but I would like to fix the head due to the fact that it has this nice power switch on the back so I could kick it down to 25watts to practice in my bedroom late at night. Here's what's going on though. It doesn't output any sound through the speakers. When I turn the volume up all the way and set it to the ultra channel though I can hear it very very faintly playing (and whining type of sound), but not through the speakers, something in the head itself possibly the autoformer? I don't know if that's possible but yeah that's what's going on, seems really odd. Any ideas from anyone out there? I've got no clue where to start. Usually checking the fuses is the first thing if there's no sound I thought, but they're all fine.