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Samsung sp42QZ color board problems

A friends tv has got color problems. something to do with the color board. what is this and how can it be repaired

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Re: samsung sp42QZ color board problems

The Problem you describe may be a result of a bad Main Board (scaler) Part BN94-00420F. Average cost is $342.87

best regards

Posted on Dec 06, 2007

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Best Regards,
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hello my friend, i believe that your problem is on the Y SUSTAIN OR THE Z SUB SUSTAIN board. you can fix it. now to determine wich one is bad you need some electronics repairs skills.those boards are located one on the left and the other one on the right of the tv.

good luck

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