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I have successfully removed the KPA3 module and find one pin missing.
On P68A pin # 6 is broken or cut flush with the header. The corresponding socket opening seems to be filled with a plug. Since I am not seeing any broken pin in the socket I think this is the way it was designed. But as long as I have it open and the problem is power out I may as well ask what is most probably a silly question. Any takers? 73, Kevin. KD5ONS ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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Never mind. The schematic says nothing is connected to pin 5 or 6.
Kevin. On 3/30/2016 2:14 PM, [hidden email] wrote: > I have successfully removed the KPA3 module and find one pin missing. > On P68A pin # 6 is broken or cut flush with the header. The > corresponding socket opening seems to be filled with a plug. Since I > am not seeing any broken pin in the socket I think this is the way it > was designed. But as long as I have it open and the problem is power > out I may as well ask what is most probably a silly question. > > Any takers? > 73, > Kevin. KD5ONS > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [hidden email] > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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In reply to this post by kevinr@coho.net
Most likely an "indexing" feature to insure proper connector alignment.
Sent from my iPhone ...nr4c. bill > On Mar 30, 2016, at 5:14 PM, "[hidden email]" <[hidden email]> wrote: > > I have successfully removed the KPA3 module and find one pin missing. On P68A pin # 6 is broken or cut flush with the header. The corresponding socket opening seems to be filled with a plug. Since I am not seeing any broken pin in the socket I think this is the way it was designed. But as long as I have it open and the problem is power out I may as well ask what is most probably a silly question. > > Any takers? > 73, > Kevin. KD5ONS > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [hidden email] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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