Ok, my favorite amp has blown some ICs and possibly a transistor I really LOVE this head and Peavey is being a big turd and wont even email me back. I need a schematic for this amp, but cant find one. The head is a 1978 Peavey Mark 3 Musician 400 series. It has two channels, Ch.1 has phase, Ch.2 has Reverb. I mainly need to know what ICs to put back in it. I would look, but the original ones are in about 50 pieces. I only killed like 4 or 5 of them, but hey! I cant seem to find ANYTHING for this, help me. Schematic Heaven doesnt have it, I checked….I havent emailed R. G. Keen though, perhaps I should. OR, find someone with this amp and MAKE them take thiers apart to see for me. hehehe. Thanks, R.J.