[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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