Hey guys. The other day I was rehearsing with this amp which I don't really crank (I keep the volume around 3-4). There were some power surges during the rehearsal and my reverb went off. I've already checked the usual, the reverb tank, cables, jacks and tubes. From my diagnosis, the problem is in the reverb driver part of the circuit. So I opened it up and saw no obvious signs of a failed component. I checked the voltage on pin 6 where the transformers primary is connected and get no reading at all. Could the reverb tranny be fried? I also did notice a frayed speaker connector which wasn't fully connected and soldered that back up. Lastly, the bias is a bit off whack and had to readjust (by ear) because I was getting some nasty distortion. I want to retube the power section (rebias) and possibly order a tranny from mojotone. Would this be the way to go? Should I do some further readings? Thanks in advance, this forum has always been very helpful!