"It is this surface mount board that needs its parts changed". I suspect that should be - "some early surface mount boards may need their parts changed".
As I posted earlier, and show again below, this mod appear to have been introduced late 2013. Elecraft must be enjoying the confusion. If not, someone would post which serial numbers may need to be modified. Andy, k3wyc ________________________________ From: Andy Durbin Sent: Tuesday, September 24, 2019 9:38 AM To: elecraft@mailman.qth.net <elecraft@mailman.qth.net> Subject: [Elecraft] new revision of KPA500 LPF T_R Switching rework Rev.E guide available The posted link points to a web page dated 7 February 2017. Was the page content changed without changing the date? I checked my KPA500 schematics and the component values listed in the mod instructions all seem to be the same as those shown in "KPA 500 TR Switch" page 3 of 3, rev D2, dated 12/5/13. Should I assume that all KPA500 delivered after 2013 would have this modification included? 73, Andy, k3wyc ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
