Full schematics on website prob with manuals. Sent from my iPhone ...nr4c. bill
> On May 12, 2014, at 1:58 PM, Poul Erik Karlshøj (PKA) <[email protected]> > wrote: > > We have found a loose (de-soldered) diode 1N5408 in this factory assembled > KPA500. > The diode shows >10Mohm in one direction and 2-3 Mohm (varying) in the other > direction (DVM) > Where is this diode located (if there are several, then where?), what is its > function and is it replaceable by a skilled tech person? > What could be the reason for the failure - it does not appear to have been > over-heated, so desoldering appears not logical. > > Is there a diagram of the KPA500 available? > > 73 from > Steen and Paul > OZ8SW (owner) and OZ4UN > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
