Hi,I am building the K2 and the control board is done and checks out fine.The Front Panel is done but in the check list of J1 pins 1-20 pins 1-7 show 0 ohms pin 8 shows .12 ohms pin 9 0 ohms this is not consistent with checklist all else checks out ok , solder looks good no solder bridges could please make a suggestion David
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David,
I find it hard to believe that all those pins actually show zero ohms. Does your DMM actually indicate "0.00", or is it indicating exactly what it does when the leads are not connected to anything (infinite resistance)? If your meter is indicating infinite resistance, then all is OK - that is what the ">" (greater than) sign means - the resistance must be higher than the value listed, and may even be infinite. 73, Don W3FPR David wrote: > Hi,I am building the K2 and the control board is done and checks out fine.The Front Panel is done but in the check list of J1 pins 1-20 pins 1-7 show 0 ohms pin 8 shows .12 ohms pin 9 0 ohms this is not consistent with checklist all else checks out ok , solder looks good no solder bridges could please make a suggestion David > ______________________________________________________________ > 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 > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 9.0.717 / Virus Database: 270.14.113/2573 - Release Date: 12/18/09 02:35:00 > > 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 |
In reply to this post by David-47
Just how did this post get in here? Isn't this the "Noisy K3 Receiver"
forum. ;o) Terry, WØFM (sorry David) -----Original Message----- From: David [mailto:[hidden email]] Sent: Saturday, December 19, 2009 5:12 AM To: [hidden email] Subject: [Elecraft] Q Hi,I am building the K2 and the control board is done and checks out fine.The Front Panel is done but in the check list of J1 pins 1-20 pins 1-7 show 0 ohms pin 8 shows .12 ohms pin 9 0 ohms this is not consistent with checklist all else checks out ok , solder looks good no solder bridges could please make a suggestion David ______________________________________________________________ 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 |
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