[Elecraft] K1 Problem

Mike Morrow kk5f at earthlink.net
Tue Nov 2 07:55:12 EST 2004


Glenn wrote:


>K1 has a problem at J8 pin 7. Specs should be 1.6K to 1.9K.
>
>So far have found that J8 pin 7 to ground is zero....

Glenn,

About the **only** thing that can be causing everything you describe is a
simple unwanted solder bridge to ground (most likely from J8 pin 7 to pin 6)
on the circuit between J8 pin 7, J5, and P3.  Visually check closely for
such a bridge at J8, J5 (antenna), and P3 and the traces between them.  It
should be simple to fix when you find it.

73,
Mike / KK5F




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