K3 resistance check prolblem

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K3 resistance check prolblem

RobertG
I'm assembling a K3, and I'm doing the resistance checks on page 45
between U12 and U13 to ground [Rev L6 manual]. U13 measures around 450
ohms to ground [OK]. U12 initially measures 900 ohms, goes up to about
2.5K ohms in a second or two, and then drops to 0 ohms. I'm using a DVM
to make these measurements. Any comments about this finding will be
helpful. I'm stopped here until I can get this cleared up. Thanks much.

...robert
--
Robert G. Strickland, PhD, ABPH - KE2WY
[hidden email]
Syracuse, New York, USA
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