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Old 05-30-2021, 06:18 PM
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Username1 Username1 is offline
Not sure how I got here.
 
Join Date: Dec 2009
Location: Orange County NY
Posts: 3,647
Yes, I also expected a different voltage at pin 7 with no video.
he needs to slow the sweep and try and find that noise.
It may even be heater to cathode noise getting into
the detector.


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