Question about LG 42LC2D 42 in. LCD HDTV

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Sound but no volume

My parents have a lg plasma tv - it was working fine, and then the screen went blue/black. there is still volume and you can change the channel - just no picture.

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Sorry but its stuffed. Very common problem with LGs. What
happens is because power is not always coming in in a straight line it fluctates up and down within a tolerable level, the tv will be 240v and is always drawing 240v, now if the power drops out of the safe operating level for example to 150v or above to 350v your tv will still be drawing 240v and you call prob imagine that doesn't work. Now the problem is cheaper tvs have less of a tolerance of this than more expensive tvs do, which is why they are cheaper, thay are made cheap. If its out of warranty take it to a repairer and say here you can have this, then go down and buy a new one (not LG a good brand) as it will cost you more to repair it than it will to buy a new one. Oh and buy an extended warranty with the new one, also a surge prtector power board would help preferably one with an indemnity cover.

Posted on Mar 16, 2008

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