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JVC Interiart 32" Digital TV. No longer turns on. Has a thin horizontal line across screen when TV is on. No picture.

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The thin line indicates that there is no vertical. This is usually controlled by a single IC (vertical IC). Look for a small flat IC attached to a heat sink with 9-14 pins. It may be marked LA7837 or something similar. Try resoldering the pins first. If that fails to resolve the problem, replace the IC with a new one.
Keep us posted.
Dan

Posted on May 09, 2008

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