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B&K 1077B "Vintage TV" Questions

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09-12-2023, 08:46 AM

old_coot88 old_coot88 is offline

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Join Date: Sep 2009

Posts: 2,641

Did you replace the main filter caps? If that severe distortion of the raster wasn't locked to powerline freq, it would be a "crawling hourglass" caused by B+ ripple.

Last edited by old_coot88; 09-12-2023 at 08:53 AM.

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