[Elecraft] K2 #6815 - VFO Linearization CAL PLL Info 232

Don Wilhelm w3fpr at embarqmail.com
Thu Oct 22 17:25:33 EDT 2009


Gary,

Since you are using the Rework Eliminators, did you add the Rework 
eliminator for the K60XV and add D19 and D20 as well as change the value 
of C73? from 82 pF to 120 pF?  If so, you must follow the instruction to 
set the secondary menu parameter for D19 to "y".  Failure to do that 
will result in an incorrect VFO frequency on 40 meters, with a resulting 
failure for CAL PLL.  All that is despite the fact that the displayed 
frequency says it is on the 40 meter band - it actually is not.

73,
Don W3FPR


Gary W. Marklund wrote:
> Subject line says it. Everything has gone perfectly until I hit this. 
> Manual says I'm probably not on 40 M. VFO says 7030.00. Only 
> non-standard part of build is that I'm using the UnMods kit for all 
> options as well as their Internal Microphone Adaptor. All measurements 
> have been amazingly spot on.
>
>   
>


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