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21zp4a crt sub

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#11

03-30-2025, 11:30 AM

old_tv_nut old_tv_nut is offline

See yourself on Color TV!

Join Date: Jul 2004

Location: Rancho Sahuarita

Posts: 7,704

A bright center spot after turn off is normal for some sets. It depends on the relative rate of decay of the high voltage and the video output voltage. As long as the phosphor is not getting a dark spot burned in it, it's OK.

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