Hi all
K2 5219 just completed, everything working, just 1 missing trimmer
quickly sent within a week (thankyou Elecraft)
If I press PRE/ATT and AGC together to switch off AGC this works but
I then don't get any signals (or just very low level) playing with
the RF and AF controls?? any ideas please. U2 pin 5 set to 3.8 volts
with R1 as in AGC setup.
Now setting up and playing with dsp, went back to check tx and have
found that the sidetone has disappeared, strange! when it was ok?
From a brief look at the sidetone checking procedure on P13, I don't
get any ac volts on pin 4 of U8, expected 2.5Vrms.
Again any ideas at this early stage very welcome, bit more difficult
now to signal trace with dsp board now plugged into control board.
Just have a feeling that there is a simple answer? ha ha!
73 Robert G3RCE
_______________________________________________
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
