Question about Vizio VX42L 42 in. LCD TV

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17 month old set; Picture gone. Direst TV repairman says it's the backlight bulb. Others say it's a Board.

Model VX 42L 10 A 17 months old Picture suddenly gone. Direct TV repairman says its the backlight bulb. Two days later, picture reappears for 1 1/2 days. Now gone again. ?

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  • kozmiqquick May 24, 2009

    VIZIO VX42L 10A LCD TV - only 17 months old

    Zohail .. or anyone ...

    Pictureabruptly disappeared. Tried again later and it reappeared but lasted ashort time before disappearing again. Occasionally back on but blinksand then gone again.

    Diagnosed to be bad inverter board.
    BUT which one ? Master Left or Slave Right ?

    And does Left and Right pertain to looking at the TV from the front .. or from behind.
    Is it east to replace ?


    LARRY


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  • 1,223 Answers

It might be inverter board it is not backlight bulb according to my expertise bcoz once it goes off it dont come back

but u see inverter and CCFL backlight bulb failing symptoms are so same that u cant simply distinguish but i am sure u have one of these two problems inverter is more chance

Kindly rate me well

Regards

Zohail

Posted on May 23, 2009

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