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Push power button green light flashes backlighting comes on for a second

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  • landryele917 Nov 13, 2009

    26mf231d/37 lcd

  • landryele917 Nov 16, 2009

    Thank u fo4r the 411

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Let me know model number and brand of TV to provide you helpful info to solve its problem.
Post back as comments.
Thanks.

Posted on Nov 12, 2009

  • Shahid Electronics
    Shahid Electronics Nov 13, 2009

    26mf231d/37 lcd
    ==============================================

    OK, either power supply has leaky capacitors problem that does not provide proper volts to boot up TV or back light inverter board sounds bad that sends error signal to system control chip to shut down TV.
    Please check power supply board for bulged/ leaky electrolytic capacitors and replace them with same ratings. If all capacitors found good/ no leaky then swap back light inverter board.
    Thanks.



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