Partial success on this stubborn problem and it would have to be my
favorite rcvr too. I traced the thunderstorm crashing sounds down to
the 2nd converter subchassis. After I pulled it again, I replaced all
the caps and the resistors since it is such a pain to access. I
powered it up on test leads to the main chassis and still heard the
frying thunderstorms. A 22k resistor that I replaced was starting to
overheat and turned brown. I checked the one I took out and it too was
burned looking. So.... I need help on what would cause the overheated
resistor (R24). I can email a schematic to anyone who can help me out
on this. I double checked all wiring and parts were replaced one at a
time. Help. Thanks ahead of time. 73 Mike KF6KXG