I hope you guys are not wasting too many brain cells on this one.? I figured it out.
I had two things, no, three things wrong.
First, I was confused where to set PA Bias.? It is set after the initial PTT power indication.? Then you increase it 200mA more. Next, you perform metercal and txcal to set the power settings.? Finally, and most importantly, you have to make sure your power connection is solid.? I was fooled thinking I had killed it again when in reality, at high power demand, the power connector fails.? When it cools off, it makes contact again and you think you broke stuff.? Tomorrow, I will replace the connector with a XT-60 (or similar current device).? Note to self: Next time Allison makes a suggestion... take it!?
Thanks guys.? Sorry to waste your time.
Cheers, Scott
