[Elecraft] K2 Mods and changes Conclusion
Thanks to all who replied, I will make the nessessary changes and start assembly of my K2. Bets 73s Dave Anderson, K4SV Tryon, NC 828 777-5088 www.K4SV.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] K2 Mods and changes
Hi All, I have an un-built K2 kit SN 3086. Is there a good place to look for mods and changes between Rev D and Rev G of the manual? Elecraft site has a bunch of stuff but I must have missed this important document. My goal is to make whatever changes to bring my un-built K2 to 2009 Rev's and necessary mods before starting assembly. My CPU rev is 2.04, purchased later when I bought the 100w amp in anticipation of assembling the K2. Advice welcome Thanks, Dave Anderson, K4SV Tryon, NC 828 777-5088 www.K4SV.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K2 Mods and changes
Dave, Your K2 has all the A to B mods already on the board. The only additions since your K2 serial number are the Keying Waveshape Mod and the addition of diodes D40 and D41 for the Extremely Strong Signal Handling Mod. You can find the information at the Elecraft website. The keying waveshape mod requires the firmware level 2.04p and K2IOC v. 1.09 - check the letter on your 2.04 firmware to be certain it qualifies. 73, Don W3FPR Dave Anderson, K4SV wrote: Hi All, I have an un-built K2 kit SN 3086. Is there a good place to look for mods and changes between Rev D and Rev G of the manual? Elecraft site has a bunch of stuff but I must have missed this important document. My goal is to make whatever changes to bring my un-built K2 to 2009 Rev's and necessary mods before starting assembly. My CPU rev is 2.04, purchased later when I bought the 100w amp in anticipation of assembling the K2. Advice welcome Thanks, Dave Anderson, K4SV Tryon, NC 828 777-5088 www.K4SV.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] K2 Mods and changes
Dave, There is one other change that is needed on your K2 to bring it up to date, and that is the K2 Temperature Compensated PLL Reference Mod (E850138). Thanks to Gary Hvizdak (of Rework Eliminator fame) for bringing that omission to my attention. That change was included with K2s above SN 3446, so it is not included with your K2 kit. 73, Don W3FPR Dave Anderson, K4SV wrote: Hi All, I have an un-built K2 kit SN 3086. Is there a good place to look for mods and changes between Rev D and Rev G of the manual? Elecraft site has a bunch of stuff but I must have missed this important document. My goal is to make whatever changes to bring my un-built K2 to 2009 Rev's and necessary mods before starting assembly. My CPU rev is 2.04, purchased later when I bought the 100w amp in anticipation of assembling the K2. Advice welcome Thanks, Dave Anderson, K4SV Tryon, NC 828 777-5088 www.K4SV.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
