Question about Vizio L32 32 in. LCD HDTV

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Light blue line from top to bottem

Its happened to me twice ive found just lightly taping the screen on the line fixes this but is there a real solution?

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This problem sounds like it is the connection cable for the LCD controller (TCON) board. Someone knowledgeable about electronics can take the back off the set and carefully disconnect the LCD controller from the LCD panel and carefully reconnect it. Try the set before you replace the back to verify it works ok before replacing the back. You may have to try this several times. The flat ribbon cable seems to alway cause problems.

Posted on Mar 05, 2009

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