[K1] TX part sick

[Don Wilhelm]

Peter,

After a K1 Reset, nothing needs to be adjusted, but you will have to do
the menu related settings:
STP, STL, b1 and b2 settings (b3 and b4 if a 4 band board) and CAL OPF.
CAL OPF is not difficult, but does require a signal of known frequency
on each band - it is just an adjustment of the displayed frequency.

73,
Don W3FPR

On 5/13/2019 11:45 AM, Petr, OK1RP/M0SIS wrote:

> Hi Don,
>
> perfect. many thanks for few hints.
>
> i will do it step by step.
> At first I will check physicaly the parts and soldering around the Q5.
> Then after I will try to measure the POWER voltage line (R10) for its
> stability.
> If needed i can replace both the Q5 and D18.
>
> the only I am worrying a bit about the factory reset if MCU/DAC sampling
> issue
> as I am not sure what should be re-aligned then after. I read in manual "VFO
> calibration etc."
> So I hope that it will not be needed...
>
> I will let you know soon.
> In any case many thanks Don for your assistance and help.
>
> 73 Petr
>
>
>
> -----
> 73 - Petr, OK1RP
> "Apple & Elecraft freak"
> B:http://ok1rp.blogspot.com
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> --
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