I am having trouble with this amplifier having distorted audio and could use some help. The power supply is good, all the output transistors test good as well. Nothing is burnt or bad that I can see. Amplifier was in protection after verify nothing was shorted. I switched the 4080 ic and started getting audio, but it's badly distorted and low.
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Irf3710, they did seem to be Perry. Ok actually was going through the guide on the 4080 when i posted this. As I has so much trouble with that earthquake 4080!!
None of the drive signals coming out of the 4080 looked clean or a correct. So I switched out for another one I had. All the pin looked to be correct and it wasn't getting hot like the other 4080. The audio is clear now.
None of the drive signals coming out of the 4080 looked clean or a correct. So I switched out for another one I had. All the pin looked to be correct and it wasn't getting hot like the other 4080. The audio is clear now.