[Elecraft] K3 - SPKR+PH Fault

[Tom Boucher]

Hello Paul,

I have had a similar fault. Occasionaly at switch-on, there is no audio from the speakers. If I insert and remove the phones into the front jack, the audio returns. I've also fixed it by turning power OFF and ON. As Don says, probably a glitch in software.

73, Tom G3OLB

ZL4PW wrote:

<Further to the earlier issue... i.e. my K3 is in "SPKR+PH - On" mode  even though the rig says it is 
off.
This only occurs thru the front speaker port.
When I plugged the phones into the rear socket, the internal speaker cut out and I have the usual 
sound from the rig...
I would still like to fix the front phone socket issue as it is much more convenient for me to 
revert to Speaker from that position.
This curious behaviour occurred overnight... it was fine when switched off yesterday and appeared at 
switch-on today.. I did not access the menus for any reason.
I wonder if a firmware re-install may correct it???>