K3 output power falls

classic Classic list List threaded Threaded
3 messages Options
Reply | Threaded
Open this post in threaded view
|

K3 output power falls

Dave Moorman
Maximum power output on my K3 dropped to 12 watts, for no discernible reason.   Any handy hints about what might cause this?  I haven’t yet taken it apart to check voltages, etc.

Dave
______________________________________________________________
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
Message delivered to [hidden email]
Reply | Threaded
Open this post in threaded view
|

Re: K3 output power falls

Cady, Fred-2
Hi Dave,

Check CONFIG:KPA3.  It should be PA nor.

Cheers,

Fred KE7X


for all KE7X Elecraft books, see www.ke7x.com


________________________________
From: Elecraft <[hidden email]> on behalf of K9SW <[hidden email]>
Sent: Wednesday, November 9, 2016 11:49 PM
To: Elecraft Elecraft
Subject: [Elecraft] K3 output power falls

Maximum power output on my K3 dropped to 12 watts, for no discernible reason.   Any handy hints about what might cause this?  I haven't yet taken it apart to check voltages, etc.

Dave
______________________________________________________________
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
Message delivered to [hidden email]
______________________________________________________________
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
Message delivered to [hidden email]
Reply | Threaded
Open this post in threaded view
|

Re: K3 output power falls

Dave Moorman
Thanks for the pointer, Fred.  With the book open to p.165, plus a couple of other menu adventures, I was able to get the K3 working like it should.  Don’t know how the settings were scrambled - something of a mystery.  

Best regards -

Dave K9SW


> On Nov 10, 2016, at 9:10 AM, Cady, Fred <[hidden email]> wrote:
>
> Hi Dave,
> Check CONFIG:KPA3.  It should be PA nor.
> Cheers,
> Fred KE7X
>
> for all KE7X Elecraft books, see www.ke7x.com <http://www.ke7x.com/>
>
>
> From: Elecraft <[hidden email]> on behalf of K9SW <[hidden email]>
> Sent: Wednesday, November 9, 2016 11:49 PM
> To: Elecraft Elecraft
> Subject: [Elecraft] K3 output power falls
>  
> Maximum power output on my K3 dropped to 12 watts, for no discernible reason.   Any handy hints about what might cause this?  I haven’t yet taken it apart to check voltages, etc.
>
> Dave
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft <http://mailman.qth.net/mailman/listinfo/elecraft>
> Help: http://mailman.qth.net/mmfaq.htm <http://mailman.qth.net/mmfaq.htm>
> Post: mailto:[hidden email] <mailto:[hidden email]>
>
> This list hosted by: http://www.qsl.net <http://www.qsl.net/>
> Please help support this email list: http://www.qsl.net/donate.html <http://www.qsl.net/donate.html>
> Message delivered to [hidden email] <mailto:[hidden email]>
______________________________________________________________
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
Message delivered to [hidden email]