If that test jig involves any appreciable expense, let me know and I'll try to pitch in. I don't have an immediate need but I'd be happy to try to help out those who do.
Dave AB7E On 5/10/2025 4:14 PM, Dr. William J. Schmidt wrote:
I'll look into building a test jig for the KIO3x boards later this fall when I get some time. I made a prototype ethernet that replaced it some years ago when I was trying to remote the K3 properly, so know that interface very well. I've had a ton of experience repairing K3 failures, they spending more time on my RF workbench than operating at my contest station. I have a test jig for the KLPA3x I built after having a series of failures... after that it was easy to fix them (some improved cooling and new RD15's straightened that right out).. Dr. William J. Schmidt - K9HZ J62K(J68HZ) 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton – J68HZ Soufriere, St. Lucia W.I. Rent it:www.VillaGrandPiton.com Moderator: North American QRO Group at Groups.IO. Moderator: Amateur Radio Builders Group at Groups.IO. email:[email protected]
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