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Light blue cloud in center of screen in 40 '' lcd area

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Those are going to be dust spots on the LCD panels internal to the optical engine. i suggest that you take the screen off and take off the panel i nthe middle of the tv with 2 screws in it and there will be an area that has 3 metal fins covering thin orange ribbon cables. the 3 square objects at the end of those ribbon cables will be the LCD panels spray wiht air compressor unitl clean and that should greatly help your problem.

Posted on Jul 12, 2008

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What is the model and brand of this unit??

Posted on Jul 12, 2008

  • Mark Gil
    Mark Gil Jul 12, 2008

    Possible the display itself is going bad. It is also possible the driver circuitry or voltage regulators are not holding up.

    Replacing the display is prohibitively expensive. Repairing a driver board or something associated with it may not be so tragic.

    Hope that helps....

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Greetings,

Try re-seating the lamp first.

Keep us posted and thank you for using our service.
FixYa for all your troubleshooting needs.

Posted on Jul 12, 2008

  • monk3ybidzness
    monk3ybidzness Jul 12, 2008


    Careful - the lamp is very hot by the way. Need to let it cool down.

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