K3 front headphone jack problem

[Len Chesler-2]

I have  K3, S/N 1884 running latest FW vers 4.48.  Also using P-2 and KPA500 in the chain.

While plugging in headphones into the front phones jack, the speaker no longer mutes and I am only able to receive one channel through headphones.  The phones jack was working perfectly in the past.
I checked to see if the config parameter SKR+Ph was mistakenly modified, but the parameter was still set to "NO"
I also attempted to load a previous FW version, but this did not alleviate the problem, so I switched back to the latest FW.  I noticed on past reflectors that others have experienced this problem, but I did not see any definitive response.  I am hoping that I don't have to run a complete re-set.  

Has anyone who has experienced this problem been able to figure out a solution?  Tnx for your input. Len, K6LEN

 

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[Cady, Fred]

Hi Len,
One thing you might check is the L-MIX-R menu setting. That caught me
out once when I had set it to A-A for some testing and then forgot I had
done that.
Cheers and 73,
Fred, KE7X

"The Elecraft K3: Design, Configuration, and Operation"
www.ke7x.com

-----Original Message-----
From: [hidden email]
[mailto:[hidden email]] On Behalf Of Len Chesler
Sent: Thursday, June 07, 2012 9:12 PM
To: [hidden email]
Subject: [Elecraft] K3 front headphone jack problem


I have  K3, S/N 1884 running latest FW vers 4.48.  Also using P-2 and
KPA500 in the chain.

While plugging in headphones into the front phones jack, the speaker no
longer mutes and I am only able to receive one channel through
headphones.  The phones jack was working perfectly in the past.
I checked to see if the config parameter SKR+Ph was mistakenly modified,
but the parameter was still set to "NO"
I also attempted to load a previous FW version, but this did not
alleviate the problem, so I switched back to the latest FW.  I noticed
on past reflectors that others have experienced this problem, but I did
not see any definitive response.  I am hoping that I don't have to run a
complete re-set.  

Has anyone who has experienced this problem been able to figure out a
solution?  Tnx for your input. Len, K6LEN

 

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html