Quote:
Originally Posted by earlyfilm
The left side picture defect sounds like Barkhausen.
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I had one set (a Hallicrafters T-67) with a textbook case of Barkhausen oscillation. It made a squiggly vertical line in the left portion of the screen, which was otherwise normal:
The cure, which is the first one recommended in my old TV books, was to substitute the horizontal output tube.
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html