electron00
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Jul 9, 2005, 2:59 PM
Post #1 of 1
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'Nother lesson learned...
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RCA 25" w/ CTC chassis would not start up. HV would flash on/off. Figured start up, HV circuits were working "somewhat." B+ was 167v. Gate and source of switching FET ~0 ohms. Shrugged it off, figured I was measuring a very low value resistor in parallel w/FET and diode.
Checks good so decided to backtrack and disconnect diode and recheck. Diode turned out to be SHORTED! Ordering parts for a few different sets but hopefully this will solve start up problem. Thanks for your responses...
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