Thanks for your reply, Emerson.? I have the board out and am currently removing and testing components.? Surprisingly the badly charred resistors test right on the money.? Some of the smaller components outside the charred area are dead as doornails.? Go figure.? I will replace everything with obvious damage or that tests as marginal. We'll see how it goes!
73,
Tom. KO4HNB
Tom ai4th