[Elecraft] K3 No. 8527, CMP/PWR-Control not responding

[Arne Henrik Jensen]

Hello,

 

The CMP/PWR-Control on my K3 has ceased working. I can switch between the
two functions by tapping the knob and the present setting of Compression and
Power respectively shows up shortly on the display. But nothing happens when
turning the knob and I am stuck with the present settings. I have updated
the firmware (MCU=5.60) and run the TX Gain calibration. But the problem
with the CMP/PWR-Control remains and I suspect that the encoder has
developed a fault. Suggestions?

 

73 de Arne, OZ9VA