[Elecraft] K3 phone plug

[Mike K2MK]

Hi John,

Are you sure your external speaker is plugged in to the speaker jack and not
the rear headphone jack?

73,
Mike K2MK


John McBee-2 wrote
> Problem still exist, however I have discovered that if I turn on spkr+ph 
> to on, I have audio fine without headphones plugged in, but if I change 
> it to spkr+ph to NO then the audio in speaker shuts off with no 
> headphones plugged in.  I have sprayed my phone connector plug with 
> Eledtronic cleaner and put in phone jack and turned it and still no 
> audio out speaker with phone plug out.  When I turned on my K3 this 
> evening before doing the test, I could not get any audio out speaker at 
> all.  Before it was hit and miss.  So question again, cud it be phone 
> plug on the K3 or firmware issue? Firmware agn is MCU 4.86.
> 
> Thanks
> John





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