[Elecraft] K3 assembly, resistance checks

Mike Markowski mike.ab3ap at gmail.com
Tue Aug 3 22:57:16 EDT 2010


Hi all,

In the K3 Assembly Manual Rev L, I reached the point of doing resistance
checks on pages 44 and 45.  Of the 4 checks all are fine except for U12.
 Instead of getting a resistance reading on my digital meter, it never
settles down.  It cycles through a range of values up through the Mohm
range.

Does this sound like a meter issue or a problem?

Thanks for any advice,
Mike ab3ap

Readings:

Across 12 VDC IN: infinite (should be > 3 kohms)
R36/gnd: 240 ohms (> 150 ohms)
U13/gnd: 424 ohms (> 150 ohms)

U12/+5V leg: cycles through readings
U12/+12V leg: 240 ohms


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