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Acer aspire 4920 lcd backlight problem

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    #1

    Acer aspire 4920 lcd backlight problem

    hi sir..
    i have one acer aspire 4920 no baclight screen, I have tried replace LCD,inventer,flexible lcd/lcd cable, but problem not solved..
    someone can help me.. :cheer:
    Thank Before
    Hidup yang benar2 membosankan.. hek that bak mita peng
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    #2
    Re: Acer aspire 4920 lcd backlight problem

    you should measure the voltage from the inverter to see that it coming in.
    The Night Drop Down, I Will Keep Try Until..., You Never know.
    Dushi Kòrsou, Nos Tei.

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      #3
      Re: Acer aspire 4920 lcd backlight problem

      check DCBATOUT page 14 at LCD1 connector
      check Fuse

      Comment

        #4
        Re: Acer aspire 4920 lcd backlight problem

        Thank you sir..
        problem solved.. fuse loose
        Hidup yang benar2 membosankan.. hek that bak mita peng

        Comment

          #5
          Re: Acer aspire 4920 lcd backlight problem

          i have one acer aspire 4920 no baclight screen, I have tried replace LCD,inventer,flexible lcd/lcd cable, but problem not solved..
          someone can help me. Pls I need help and I don't no how to get to DCBATOUT page 14 at LCD1 connector
          check Fuse

          Comment

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