Hi Brian,
this measure point is the output terminal of a 5V voltage regulator (U12
MC7805ACT).
A value of 445 ohms is not alarming. A matter of tolerances in all parts
connected to this point.
But I expect Elecraft will react too.
73s, Twan - PA0KV
Message: 14
Date: Sat, 18 May 2013 10:32:20 -0400
From: "Brian F. Wruble"<[email protected]>
To: Elecraft Reflector<[email protected]>
Subject: [Elecraft] K3 Problem in Assembly, need advice
Message-ID:
<CA+8EV6oR9kWMZMMLvX=vRaULbOE8Q+WYqs0iNjC0TyMDeR8R=q...@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
I am assembling K3 s/n 7394. I have come to the step on page 45, DMM
resistance measurements. The resistance between a terminal on U12 and
ground measures 445 ohms. It is supposed to be >500 ohms. I am using an
accurate Fluke DMM.
What am I looking for?
73 de Brian W3BW
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