[Elecraft] K2 - intermittent probem in RX and TX

oe9fwv furlan at gmx.net
Sun Apr 8 18:29:43 EDT 2012


hi Don, 

I treated the region around TP1 with cold spray and had the impression that
the problem appeared there. 
I soldered all junctions in this region with the result that the problem is
now permanent, which should make troubleshooting somehow easier. 
The symptoms are: 
when I listen to a signal, it sounds like when you listen to SSB on the
wrong sideband (it is not understandable) 
when I transmit, there is no output power, and the power indicator on the
display shows 0.4, no matter what I choose with the power knob. 
I tried to run CAL PLL, but it did not change anything :-(

73!
Werner oe9fwv


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