K1 dead only 14MHz

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K1 dead only 14MHz

ayoshida
Hello

My K1 had been good for all bands since his birth.
(7,10,14,21 with KFL1-4)
It suddenly did not work receiving/transmitting on only 14MHz
a few days ago.
I can not hear anything and transmitted power is indicated as
0.1w on the LED display.
I reinstalled KAT1 with no success.

Is there any steps to check this problem ?


--
73 de aki, ja1nlx
[hidden email]
http://www.asahi-net.or.jp/~yy7a-ysd/
http://ja1nlx.exblog.jp/
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Re: K1 dead only 14MHz

ayoshida
Hello

Thanks for all who kindly gave me suggentions.

I tried to check 22.000MHz (for 14MHz) oscillation
using another receiver then found it does not oscillate.
After re-heating both pads for X2 and Pin-5 of K2B
K1 is alive again on 14MHz.

Thanks

a.yoshida wrote:

> Hello
>
> My K1 had been good for all bands since his birth.
> (7,10,14,21 with KFL1-4)
> It suddenly did not work receiving/transmitting on only 14MHz
> a few days ago.
> I can not hear anything and transmitted power is indicated as
> 0.1w on the LED display.
> I reinstalled KAT1 with no success.
>
> Is there any steps to check this problem ?
>
>

--
73 de aki, ja1nlx
[hidden email]
http://www.asahi-net.or.jp/~yy7a-ysd/
http://ja1nlx.exblog.jp/
_______________________________________________
Elecraft mailing list
Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
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Elecraft web page: http://www.elecraft.com