I have a K3 that has got just a little bit deaf.
It´s like this, on 28 MHz it´s about 17 dB down,
on 24 MHz 13 dB, on 21 MHz 7 dB. 14 MHz and down
just about nothing.
Guess it still can be D25. I will swap it with my
second K3 and start to repair it tomorrow.
If someone has had anything similar it would be
nice to know.
73 Jim SM2EKM
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Den 2022-10-13 kl. 01:49, skrev David Hachadorian:
Hi George,
Maybe the second paragraph from Elecraft here will help:
https://marc.info/?l=elecraft&m=145323127930319&w=2
73
Dave Hachadorian, K6LL
Yuma, AZ
On 10/12/2022 9:54 AM, George Fremin III wrote:
I have a K3 that has gone deaf. It can bearly hear my XG1 at 50 uV
plugged into either the RX or ANT-1 ports.
It does not have an antenna tuner.
I have removed KXV3 option and put jummpers in W1 and W2.
It remains deaf.
>From doing some reading I see that D25 could be the issue.
Is there a way for me to prove that or do I just need to replace D25
to find out?
I do notice that if I touch some areas on the bottom board the signal
does increase.
Thanks
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