Ok I have a flex 6500 SmartSDR Ver 2x I just purchased a month ago. It has been working perfect with a heil Pro set headphones until last night when I turned it on and found it had no RF out (transmit light does light). When I key the radio the waterfall registers that it is transmitting and my Amp Buffer lights up. I can hit monitor and hear myself. But no RF. I tried to tune and slowly increase power nothing.
I have read just about everything I can find in the community forum with no help.
Things I have tried so far:
A different mic.
Checked slice for correct antenna
Checked Power slider
Turned bias on/off
rebooted PC numerous times
Hard Reset 6500
Downgraded to SmartSDR Ver.1x
Upgraded back to SmartSDR Ver.2x
Running Windows 10, 64-bit Enterprise.
ESD Diodes were just replaced prior to my purchase by Flex. (not sure if this helps).Any other suggestions? I think I might be glad I transferred the warranty if I have to send it in.