Sorry I missed it, but what is this mod for? Is it Elecraft approved? Thanks & 73 de W5SV - Dave
> On Jul 10, 2018, at 06:02, Petr, OK1RP/M0SIS <[email protected]> wrote: > > Hi, > > upon some emails regarding this modification procedure steps I am sharing > this note also over here on the reflector. (I am sorry if its bothering for > someone...) > > I am recommending after several mods done - when Q5 is removed > do not > install new BU931T back to its place for now. Go to another step > remove > R5. > After that step solder the new BU931T transistor to Q5 position and follow > another steps normally. > > If you will do it according to Elecraft manual then you will find that there > is quite small space around and it is too narrow to put your soldering tip > in between big transistors to remove the R5... You are also in risky to > damage parts by hot tip. > > I am planning to put attention to my blog and modify my article accordingly > over here: > http://ok1rp.blogspot.com/2017/02/elecraft-kpa500-lpf-tr-switch-rework.html > > In case of troubles I can help with parts like transistors or other parts. > (I made this modification on several KPA500 for Elecrafters) > > Hope it will help. > > > > > > ----- > 73 - Petr, OK1RP > "Apples & Elecrafts freak" > http://ok1rp.blogspot.com > -- > Sent from: http://elecraft.365791.n2.nabble.com/ > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
