[Elecraft] RE: jumpers across R18 adn R19

Don Wilhelm w3fpr at isp.com
Sun Jul 25 14:25:30 EDT 2004


Steve,

Solder these jumpers in just as though they were 0 ohm resistorsn nothing
fancy, just a wire to provide a conductiong path.  If you install the KAF2
or the KDSP2 you must remove (de-solder) the jumpers and solder the option
headers into the same holes occupied by the jumper leads - so put the
jumpers in with consideration for easiest removal when the time comes.

73,
Don W3FPR

----- Original Message ----- 

I must not hve the latest version of K2 manual ( Revision E , Feb , 16,2003)
but again I need some more detail explanation as to the Jumper that is
install on the bottom of the control board at the J1 and J2 area which I
understand is part of the audio upgrade after testing the basic K2.  Do
these jumpers extend down as the ground jumpers on the top side , right and
left , 5 mm or so ?  I dont see any drawings to the effect but assume they
are done the same way across the R18 and 19 outline but just cut.   Thanks
for the help.....





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