VFO Tunning Noise Reduction MOd

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VFO Tunning Noise Reduction MOd

Larry - K2GN
I have my K3- S/N 3278 open on the bench to do this mod.
I find the via holes near C66 not open.  They have been soldered from the other side.
Is this an indication that this mod was down before it ship to me 7/10/09??
Or should I just tack on the resistor/diode to them?

de K2GN/Larry
K3 - S/N 3278
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Re: VFO Tunning Noise Reduction MOd

N2TK
Larry,
One of my K3's had solder in  the holes and one didn't. With the one with
solder in the holes I just put the component lead (after trimming and
tinning) in the center of the hole and put the soldering iron tip on the
hole and lead. This melted the solder and the lead pushed into the hole.

N2TK, Tony

-----Original Message-----
From: [hidden email]
[mailto:[hidden email]] On Behalf Of Larry - K2GN
Sent: Sunday, September 27, 2009 1:02 PM
To: Elecraft - K3
Subject: [Elecraft] VFO Tunning Noise Reduction MOd

I have my K3- S/N 3278 open on the bench to do this mod.
I find the via holes near C66 not open.  They have been soldered from the
other side.
Is this an indication that this mod was down before it ship to me 7/10/09??
Or should I just tack on the resistor/diode to them?

de K2GN/Larry
K3 - S/N 3278
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html

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Re: VFO Tunning Noise Reduction MOd

Dave, G4AON
In reply to this post by Larry - K2GN
Larry, use solder wick to clear the hole first. It makes a neater job
and reduces the risk of excess solder dropping through the other side of
the board when soldering a component in.

73 Dave, G4AON
K3/100 #80
==============
I have my K3- S/N 3278 open on the bench to do this mod.
I find the via holes near C66 not open. They have been soldered from the
other side.
Is this an indication that this mod was down before it ship to me 7/10/09??
Or should I just tack on the resistor/diode to them?

de K2GN/Larry
K3 - S/N 3278
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html