Hello all, I am new to this forum. I joined because I am in need of some advice on troubleshooting. I have a Gallien-Krueger 1001RB mark-2 I am trying to repair. A short in the speakon cable I was using caused a hole to be burnt in the circuit board of the power amp. So I ordered a new power amp from Gallien and installed it. When I turned it on I got some fuzz from the speakers and then a fire in the pre amp. One of the op amps burned up taking a capacitor with it. After failing to fix that circuit myself I ordered a new pre amp board and installed it today. Still not working. When I turn the power on the clip light stays on steadily. There is no power light or sound coming from the amp. Any suggestions on what else could be wrong with it after replacing both circuit boards?