Question about Insignia NS-LCD42HD-09 42 in. HD-Ready LCD TV

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Color went bad it is ok for a few minuites then it goes bad

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That looks like a loose cable to the LCD controller. Next time it goes bad gently tap on the sides of the screen and see if the video becomes normal. If it does then its confirmed that its caused due to a loose contact. Slowly unplug the LVDS cable from the LCD controller board and plug it back in. Make sure you do not touch anything else. Also turn off the tv and unplug from the power supply before you begin.

Posted on May 28, 2010


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