DeOxit. Red liquid. Put a tiny drop on the end of a toothpick, apply to
contacts. Move switch around, remove with cotton swab.
Warning. This will cause the wafers to swell, do not get any on them.
Also do not use the spray.
On Mon, Jul 25, 2016, 10:21 <k7mks@comcast.net> wrote:
> It there is a secret to cleaning a noisy/scratchy band change switch as
> well as the Mixer/Osc switch I, and no doubt others, would appreciate your
> wisdom.
>
> Thank you joe k7mks
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
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>
--
>From my tablet please pardon mistakes and lack of replies.
Geoffrey Mendelson
4X1GM/N3OWJ
Jerusalem Israel
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