[Elecraft] KPA500 build problem - no out put, no PC connection

I just finished my KPA500 and am having some trouble. I'm using it with a K3 and the Aux cable. It powers up fine. HV is 73.0, FAN CTL doesn't turn fans on. The fan does not run when I turn it off as stated in the manual. The KPA500 utility can't connect with it. Using the same cable I can use

Re: [Elecraft] KPA500 build problem - no out put, no PC connection

Regarding the fan: Pull the top cover and make sure the fan's power cable is plugged in. It is easy to unplug the fan power while installing the rear panel. On Tue, 9 Oct 2012 00:13:55 -0700 (PDT), Stan AE7UT ae7...@gmail.com wrote: I just finished my KPA500 and am having some trouble. I'm

Re: [Elecraft] KPA500 build problem - no out put, no PC connection

Hello I had a similar problem, see: http://www.mail-archive.com/elecraft@mailman.qth.net/msg123327.html 73 de Harry, DK2GZ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

Re: [Elecraft] KPA500 build problem - no out put, no PC connection

All is well in Zion! Thanks to all you Elecrafters for your help. I took off the transformer and looked at the I/O board. The 10 wire ribbon cable was loose. How the H did that happen? Well, I pushed it down - reassembled and it appears to be working FB. The nice thing is I was not at all