Dan,
Since /BANK2 is OK with R5 removed, check the orientation of diode D6.
Make certain it is oriented correctly.
You will have to order a replacement R5 unless you cut it in a manner
that will allow you to repair the cut.
73,
Don W3FPR
On 12/27/2017 7:57 PM, Dan, K7DJK via Elecraft wrote:
Don,
Yes, the Front Panel board was by apart from the rest of the radio when the
measurements were taken.
After further investigation, I noted that /BANK2 is shorted to ground. On a
hunch, I cut the CCW pin of R5 (the leftmost pin), thus isolating R5 from
/BANK2. Now, with R5 isolated, all of the problematic measurements taken
before are spot on. See the table below (from the K2 Owners Manual, Rev I,
page 29):
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