Question about JVC LT42E478 42 in. HDTV

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The image dosent turn on

The volume works good **** the image dosent turn on

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Check the middle Board on the TV. Look at the little 8 pin ICs for signs of damge (I expect it to be obvious). If you find damage, you got the problem...just get a board to replace the bad one.

If the middle Board is not the problem, I would guess the problem is with the board attached to the upper back of the LCD panel. You need to remove everything from the LCD panel to get to this. You will need to replace this board.

Posted on May 27, 2009

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