Thanks for all of the good advice! The readers and contributers to this
reflector are a great resource and a wealth of good information. I think I
discovered the problem, and it is rather simple. For some reason I had
reversed some of the 1SV149 diodes, specifically D30, D31, D32, D33, and
D29. Kind of a bonehead thing to do, not sure how it happened. I have a
theory . . . . after I stuff the board with a qty of components, I use blue
masking tape to secure the parts prior to flipping the board over (in my pc
board holder) and soldering. These could have fallen out, and I was careless
sticking them back in prior to soldering. Or . . . I could have just stuck
the little buggers in the wrong way in the first place! You have to pay
attention to those thin TO-92 packages. Anyway . . . pulled a lead off of
one when removing it so will order a couple more and see how it works.
Thanks again for your help.
73,
Mike
N4JX
----- Original Message -----
From: "Mike Geddes" <[EMAIL PROTECTED]>
To: "Elecraft" <[email protected]>
Sent: Saturday, April 07, 2007 4:08 PM
Subject: [Elecraft] K2 no receive . . . where to start?
Finishing up K2 6042 today. Have fine output on all bands, but no receive!
I did use another HF rig to create signal for alignment . . . and I did hear
that. I can also hear SPOT, so think amp is okay. But nothing from antenna.
For reference, I connected my K1 to same antenna and receive was fine. I
checked voltage at anode of D6 on the K2 and it is fine. Not sure where to
go from here. Any suggestions?
Thanks and 73,
Mike
N4JX
K1/4 2319 on the air
K2/100 6042 under construction!
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