All are good.
The next rev of the assembly manual reduces that 50K ohm value. Ron AC7AC From: [email protected] [mailto:[email protected]] On Behalf Of Walter V. Gilles Sent: Wednesday, January 21, 2009 7:05 PM To: [email protected] Subject: [Elecraft] K3 Assembly, Resistance Checks Greetings, K3/100 assembly in work. I just did the four resistance checks that verify the power buses are not shorted to ground. All R measurements exceeded the minimums specified. However, that kind of leaves a big range of what constitutes "nominal" values. Can anybody provide what are typically nominal values for these? Below are what I measured on my particular K3 with respect to minimums required. 1. 12VDC IN connectors. Required: >50K ohms Measured: >20M ohms (out of range) 2. Between R36 (test point) and ground. Required: >150 ohms Measured: 234 ohms. 3. Between U12 (test point) and ground. Required: >500 ohms Measured: 4.8K ohms. 4. Between U13 (test point) and ground. Required: >150 ohms Measured: 423 ohms. Thanks much. Any advice appreciated. Walter, N0DZJ
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