Acer Aspire 4738G no display

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  • ravi_1617
    YY Solutions
    • Jan 2012
    • 343
    • India

    #1

    Acer Aspire 4738G no display

    Hi ,I have recived with no display .after reflow GPU .board is booting ( caps lock .num lock working )but no display on Led nor external screen .
    Is it problem of bios
    Gpu
    board id DAOZQ9MB6C0
    REV:3
    Thanks
  • stevegym
    New Member
    • Jul 2014
    • 7
    • UK

    #2
    Re: Acer Aspire 4738G no display

    Hello,

    Did you checked the Memory?

    Comment

    • ravi_1617
      YY Solutions
      • Jan 2012
      • 343
      • India

      #3
      Re: Acer Aspire 4738G no display

      ya changed ram and cpu also

      Comment

      • kuldeep
        Member
        • Sep 2013
        • 30
        • india

        #4
        Re: Acer Aspire 4738G no display

        check LVDS signal on Display connector.? like "lcd_vdd "

        Comment

        • snsent
          Senior Member
          • Nov 2010
          • 103
          • Malaysia

          #5
          Re: Acer Aspire 4738G no display

          try to reflow ATI GPU

          Bye...

          Comment

          • sasser
            Badcaps Veteran
            • Dec 2012
            • 364
            • Malaysia

            #6
            Re: Acer Aspire 4738G no display

            confirm gpu bro. almost problem with 4738 iz gpu dead

            Comment

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