[Elecraft] KX1 Tuning Direction?

Don Wilhelm w3fpr at earthlink.net
Fri Feb 9 08:40:08 EST 2007


Nigel,

Do you have the encoder mounted on the wrong side of the board?  Since all
the wiring is on the PC board, that is the only way I can think of to change
the encoder direction.

That is not normal - check to be certain you do not have a solder bridge or
unsoldered connection somewhere:  At the encoder Z1,RP3 or U1 pins 3 and 4.
Be certain you have a path with about 10k resistance between encoder pin 1
and U1 pin 3 and a similar path from encoder pin 3 to U1 pin 4.

I guess it is possible that you could have a bum decoder with the outputs
swapped internally, but I have not yet heard of such an occurrance.

73,
Don W3FPR

> -----Original Message-----
>
> I was surprised to find on my recently completed KX1 that
> clockwise rotation
> of the VFO knob Decreases the  frequency and moves Up the menu list.    Is
> there a way to reverse this so that clockwise rotation Increases the
> frequency?
>
> 73,  Nigel ZL2DF
>
>
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