[Elecraft] K3 Caution when using an external monaural speaker

KC2UEE kc2uee at gmail.com
Sat Feb 14 19:41:33 EST 2009


Hi Ron,

I just ordered my K3 on Thursday.  Do you know if this modification has
already been phased in to new kits?

73,
James KC2UEE


Ron D'Eau Claire wrote:
> 
> Hello David:
> 
> Wayne asked me to reply since I prepared the application note. Only two
> resistors are needed, so if you've done the mod using the daughter board
> locations Wayne originally mentioned, you're all set. 
> 
> The version shown in the app note mimics what Aptos is doing as they
> modify
> the boards in inventory. The resistors are in the same place electrically,
> but they chose to put them on the main KIO3 board instead. 
> 
> We followed that in the application note so it'd be easy to tell if the
> modification has been made either in the field or at the factory.
> 
> Ron AC7AC
> 
> 
-- 
View this message in context: http://n2.nabble.com/K3-Caution-when-using-an-external-monaural-speaker-tp1680829p2328299.html
Sent from the Elecraft mailing list archive at Nabble.com.



More information about the Elecraft mailing list