Question about LG 42LC2D 42 in. LCD HDTV

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My LG t.v is making a horrible static like noise and has white lines through it can u give me any reasons why?

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Hi
A common problem for these is bad capacitors in the power supply, Remove the back from your Tv and look at the power supply on the left hand side.

You will see roughly around 9 x capacitors that are bulged / domed shaped on top usually these are valued at 3300uf 10V any that have bulged or leaked a brown like substance should be changed.
This will cure the problem as they overheat being sat next to a heatsink that gets very hot!
Try and change them for the same 3300uf but a higher voltage.
Take care.....

Posted on Sep 14, 2010

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