K2: Problem with new build? Buttons and encoder are dead

[N0SA]

I am building a new K2 and have run into a problem.
When I do my initial power on testing I get the Elecraft message then 7.1000 and the realys click. But none
of my front panel buttons nor the encoder work.
What should I look for first?
I have double checked all my solder connections and all the parts are installed up to this point.
Larry N0SA

[David Woolley (E.L)]

N0SA wrote:
> I am building a new K2 and have run into a problem.
> When I do my initial power on testing I get the Elecraft message then 7.1000
> and the realys click. But none
> of my front panel buttons nor the encoder work.

If the power control, but not the speed control, works, I would say the
probable cause is that the transmitter is keyed.

If both controls work, it might be a key stuck down, or a faulty key
decode input or key scan output, although, in most cases it looks like
you do get side effects when you push extra keys.


Please try and fix your email prgram so that it doesn't spew!

--
David Woolley
Emails are not formal business letters, whatever businesses may want.
RFC1855 says there should be an address here, but, in a world of spam,
that is no longer good advice, as archive address hiding may not work.
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