There was a broken wire from the KXB3080 (G). Also I remade the ground wires on the crystals. It's great now!!
> Date: Tue, 9 Nov 2010 11:13:29 -0500
> From:
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> Subject: Re: [Elecraft] KX1 problem
>
> Pedro,
>
> Do you have the KXB3080 (or KXB30) option installed? If so, be certain
> the wires on the top of the option board have been flush cut and the
> square pads are in place. If the transistors under that board are not
> down flat against the main board, they will not allow the KXB3080 board
> to be laid flat and may short to the top cover.
>
> Also check the ground wires on the crystals. If they are not soldered
> low on the crystal case, they can contact the battery holders and put
> pressure on the main board when the bottom cover is in place.
>
> 73,
> Don W3FPR
>
> On 11/9/2010 11:00 AM, Pedro Correia wrote:
> > Hi,
> >
> > I have a problem with my KX1, I notice that if apply some minor force to the covers my audio level will vary. This sometimes appends if I tap the main knob. I did a full soldering rework and still no solution.
> > Any ideas please.
> >