Brightness control inop. Contrast ok. CRT is good and has no H-K short --Now what? - Videokarma.org TV - Video

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Brightness control inop. Contrast ok. CRT is good and has no H-K short --Now what?

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10-08-2007, 12:31 AM

MRX37

VideoKarma Member

Join Date: Aug 2005

Posts: 1,579

I wonder if the flyback has a brightness adjustment...

I don't know what would stop the brightness control from working, but a bad IC sounds pretty likely.

In the meantime, perhaps a suitable kludge would be to adjust the screen voltage on the flyback.

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