samsung RV520 image only with external monitor

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  • gcomputers
    Badcaps Veteran
    • Apr 2013
    • 509
    • Albania

    #1

    samsung RV520 image only with external monitor

    HI this machine is dropped and after this black screen . on LVDS i have 3,3v only on 3 pins .
    the problem is i have only schematic but i need board view to trace components .

    model BA41-01610A SCALA2_R

    NEEDED BOARDVIEW PLEASE
    Attached Files
  • boyebaran
    Badcaps Veteran
    • Sep 2015
    • 247
    • iran

    #2
    Re: samsung RV520 image only with external monitor

    hi
    please check Q504 and measer VDD_LED (page 26 ----pin 2 JLCD1)

    Comment

    • gcomputers
      Badcaps Veteran
      • Apr 2013
      • 509
      • Albania

      #3
      Re: samsung RV520 image only with external monitor

      Solved , lcd cable is the problem.

      Comment

      • NEUTRONS
        New Member
        • Apr 2020
        • 7
        • ALGERIA

        #4
        Re: samsung RV520 image only with external monitor

        Originally posted by gcomputers
        hi this machine is dropped and after this black screen . On lvds i have 3,3v only on 3 pins .
        The problem is i have only schematic but i need board view to trace components .

        Model ba41-01610a scala2_r

        needed boardview please
        thanks for schematic it helped me

        Comment

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