[Elecraft] [K2] 40M VCO voltage out of range
Don Wilhelm
w3fpr at embarqmail.com
Thu May 7 16:07:44 EDT 2009
Jim,
Do you have the Rework Eliminators installed in that K2? If so, follow
the instructions in the RE manual about the additions for the K60XV
option. C71 is changed to 120 pF with the RE change or the installation
of the K60XV and requires that you set the secondary menu to D19 = Y.
After you install the K60XV, you will have to revisit the VCO voltage
settings following the instructions in the K60XV manual.
73,
Don W3FPR
Jim Brown wrote:
> I set the VCO voltage at 4.0Mhz to 6.0v with L30. On 40M, the voltage
> is 8.31v and does not change as the VCO frequency is varied. All other
> bands are within range and behave normally. I don't know which
> relay(s) (K13-K15) or capacitor(s) (C70-C75) may be at fault. Any help
> appreciated.
>
> Regards,
> Jim K5JAZ
> K2 #2535
>
>
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