View single post by thetone
 Posted: Wed Oct 26th, 2005 11:06 pm
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thetone

 

Joined: Mon Sep 19th, 2005
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Grasshopper is puzzled and has come up empty-handed in his high voltage search. The high voltage transformer shows normal resistance values - primary coil 0 ohms, step down coil 0 ohms, secondary coil 2 ohms, high voltage tap to ground 73 ohms, and infinite resistance between ground and primary and step-down coils. Magnetron leads show infinite resistance to ground. The high voltage capacitor shows a slight swing with an analog meter, then infinite resistance, and ditto when probes reversed. Capacitor was tested in another microwave and seemed to work fine. Ideas?