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LCD tv main/digital board

Is there somewhere I can send off the main/digital board to my Toshiba 32HL57 lcd tv and have repaired? That is the problem, I'm told. Flickering, dark and seemingly slow motion picture.

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I might be able to help... Can you send me a pic of the board?

jerry.nelson.nj@comcast.net

Posted on Feb 15, 2009

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From what I can understand, if the camera is sill able take pictures but is not displaying any thing on the LCD, then it is a problem with the LCD or LCD cable connecting to rest of the camera or LCD driver on main board.

It can be as simple as a loose flexible PCB connection to the camera main board.
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  • 1 & 2 Remove all cables and lay down towels on a clear space.
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  • 4 Locate the four screws at the bottom center of the TV. These screws attach the stand to the Toshiba 32HL57.
  • 5 Using the Phillips screwdriver, unscrew all four screws, one at a time.
  • 6 Once the screws are completely removed, grab the base of the stand and gently pull away from the TV.


  • Read more : http://www.ehow.com/how_7318172_remove-stand-toshiba-32hl57.html

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    Hi.

    This website has the service manual ($7.79) with instructions to diagnose the boards. Unfortunately I am afraid that the problem is not a board but the panel itself.

    Thin vertical lines in the middle of the picture mean that the panel is gone. Here an example of lines from bad panel in Toshiba LCD:Line Picture. (discussion: Avsforum). Sometimes the lines can be dark or in bright color.

    The panel costs $339 (LCD PANEL ASSY).

    Because of the price of the panel, the TV is not worth repairing unless under warranty.

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    en francais

    le modul est fixé sur l'ecran
    sur ce modul verifier si vous avez 3.3 volt (trois regulatuer avec un test point) si vous n'avez pas 3.3 verifier les deux fusibles F1 et F2
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    bonne tv ;)

    module is fixed on the screen

    this modul check if you have 3.3 volts (three regulatuer with a test point) if you do not have 3.3 Check both fuses F1 and F2

    F1 should be open ....

    good tv;)

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    Send it to us and we will refurbish the board.....

    e-mail me....circuitworld@comcast.net


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