Allan,
Contact k2supp...@elecraft.com about that problem - in the meantime, do
not wear out the core of L30, just set it to about the halfway location.
Instead compress or spread the red turns of T5 to see if you can obtain
the proper R30 voltage.
It is not likely that L30 is the fault, but rather Q19, but Dave at
Elecraft support can tell you more details.
73,
Don W3FPR
On 9/25/2023 9:19 AM, Allan Forster wrote:
Sorry, made a mistake and used the wrong frequency while attempting to set up
the VXO.
Now the voltage at R30 is 4.3volts and does not change when adjusting L30.
Previous post
‘ I have got to the VCO alignment stage of aligning my K2.
I have got 7.4 volts on R30, this does not change when turning the core in L30.
The core moves but does not appear to move up or down so I suspect that the
VCO inductor is damaged.
Does anyone know where I can get a replacement?’
Regards
Allan G4NNJ
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