[Elecraft] K3s apparent TX failure

[eric norris]

The transmitter of my K3s appears to have suddenly failed.  There is no power out.  I reloaded the current fw three times.  I ran TX gain calibration three times, and get "tx gain calibration failed because transmit power did not reach the expected value.  5 watt calibration failed."  This was at 1.9 MHz, the first band tested.  "Calibration power settled at 0.0 watts."
There is no power at either antenna port.
Any ideas?
Thanks and 73, Eric WD6DBM

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