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Old 01-17-2015, 08:44 PM
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Penthode Penthode is offline
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Join Date: Jun 2009
Location: Kitchener/Waterloo Ontario Canada
Posts: 1,462
I have seen no point in going to the trouble of modifying an early set for a baseband video input. I always felt the time is better spent optimizing the RF, IF and Chroma alignment. Besides I like to keep the set as close to factory spec as possible.

I haven't found a tube TV set which hasn't benefited from a sweep alignment. Even a sweep alignment check will reveal bad tubes in the tuner or IF strip which a tube checker won't reveal.
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