[Elecraft] K1 manual revisions

[Don Wilhelm]

Petr,

After the reset, you should not have to do VFO calibration, but you will 
need to set the VFO Offset (CAL OPF) in the menu.  That requires only a 
known frequency signal for each band that is installed and button taps.

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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