older pad and lead until you can see the solder flow out
>> onto both.
>>
>> Using a small gauge solder helps. With large diameter solder, by the
>> time you apply 'a little bit', that is already too much. Save the large
>> solder for antenna wires.
>&
and that should be sufficient for proper
> operation.
>
> RFC 15 also needs to be ignored until after you get the VFO operating.
> Once you get a VFO signal at TP1, then you can investigate the operation of
> U4.
>
> 73,
> Don W3FPR
>
>
> On 6/6/2017 9:47 PM, Robert F
Hello to the group!
I'm afraid I need to lean on your collective K2 troubleshooting expertise.
After a long break I have finally made it to the Alignment and Test Part 2
of my build. Everything was going OK until I got to the VCO Test. I have
no signal at TP1. I have tested this with the built
Hello all,
I finally made it to the first power up of my K2 and seem to have hit a
snag.
The radio powers up, The relays click and the backlight of the LCD comes on
but no text. After searching the list it seems that pin 1 of the driver is
a likely suspect. I took a look at it with a USB
I found a set. Thank you to everyone who responded. Looking forward
to sharing my trials and tribulations with the list as I start my
largest kit build to date!
73,
Robert
AD0TA
On Thu, Sep 22, 2016 at 10:00 AM, Robert Forster
<robert.fors...@gmail.com> wrote:
> Hello all,
>
Hello all,
First time poster to the group.
I've been looking at building a K2 to use as an IF rig and I'm really
close to pulling the trigger. I'd like to build this rig with the
bypass headers from unpcbs.com but it seems they are sold out and not
anticipating another run. I'd like to build
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