Thread: 1949 DuMont - issues when turned on cold
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Old 04-17-2017, 08:41 AM
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Electronic M Electronic M is offline
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Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
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It sounds like it might be a B+ boost issue. Many sets drive part of the vertical and the G2 of the CRT off of boost....If boost is lousy, or coming up slowly that could cause both issues.
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