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1986 Fisher television
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05-03-2023, 08:53 AM
Alex KL-1
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Join Date: Jan 2021
Location: Brazil (Paraná)
Posts: 515
Excellent! One more TV working!
For completness, below I include the drawing of the low temp drift option I mentioned; needs to use it ONLY if common zener string changes +B voltage too much when chassis is hot.
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110V simple zener string.png
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