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Re: [Amps] Last question on Amp Supply LK-500 no tune

Subject: Re: [Amps] Last question on Amp Supply LK-500 no tune
From: AJ <>
Date: Sun, 18 Feb 2018 19:52:27 -0500
List-post: <>
On Sun, 18 Feb 2018 09:19:58 -0500
Ham H <> wrote:

> I now have the amp working perfectly with one exception. 160 meters
> has no output. When I looked at the schematic they had a fixed
> loading capacitor for 160 that says it was factory selected.
> Well the pin on the bandswitch where that cap would go has no
> connection. All bandswitch wiring is origianal and still has green
> paint on all connections and the pin where this cap should go has
> never had solder. Looks like it was never installed in the factory.
> Does anyone have any idea what ball park value that cap is?  I know
> other bands have air var caps that go to 500 pF .
> Thanks
> Gary K4MT
> _______________________________________________
> Amps mailing list

Hi Gary

-If you are talking about section A there is no connection at the 160
-pin of the band-switch according to the schematic.

-If you are talking about the load side section C it is 0.0014 uf 5kv
-according to the schematic.

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