[Elecraft] K2 Af Gain potmeter

[Dave Van Wallaghen]

Hi Jo's,

As Don stated, it is probably a bad pot which are pretty far and few 
between since the AF gain mod years ago. You can simply order another one 
from Elecraft here: https://elecraft.com/pages/parts-mod-kits

The Elecraft part number is E520003. Hope this helps.

73,
Dave, W8FGU
On July 12, 2020 12:30:47 Don Wilhelm <donwilh at embarqmail.com> wrote:

> Jos,
>
> If you can find another control with the same shaft length and
> footprint, You can use it.
>
> I suspect that you had a defective one - after the AF Gain Wiring was
> changed (and incorporated onto the boards after SN 3000) the number of
> AF Gain potentiometers that became scratchy dropped to almost nothing.
>
> I recommend just getting another from Elecraft.
>
> 73,
> Don W3FPR
>
> On 7/12/2020 4:44 AM, Jos Weitenberg wrote:
>> I build my K2 in the winter 2018/2019 with serialnumber 7850.
>> The transceiver works very well, but the af gain potmeter sound scratchy now.
>> My question is, is this normal after such a short time of use ?
>>
>> Where can I get a decent potentiometer, because if I replace it with the 
>> same one, I think I will have the same problem again in 2 years.
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to dave at w8fgu.com