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Hallicrafter 509 image shifted horizontally

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11-08-2025, 07:18 PM

old_tv_nut old_tv_nut is offline

See yourself on Color TV!

Join Date: Jul 2004

Location: Rancho Sahuarita

Posts: 7,704

Quote:

Originally Posted by old_coot88

Assuming the scan frequency is correct, could there be a DC bias current running thru the yoke winding? Just a SWAG.

A DC current would shift the raster sideways, not wrap it around.

Bob and I have started an email exchange. I think the problem is somewhere around the sync discriminator or its inputs.

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