Question about Samsung LN-S4051D 40 in. LCD Television

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Samsung 40 Inch LCD LNS4051D has voice but no video..video was going out from time to time, but now has complete gone out , but I still have voice. When powered on, i cannot even see in the uppe left corner the inputs when chnaging them. So i know it's int he TV.

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Hi, probably the defect might be on the inverter board or power board. possibly there might be a loose contact since it encountered an intermittent events. check if it has a shadow like picture. If it has, it is in the inverter board. check some capacitor defect issues.

Posted on Apr 06, 2011

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