Toshiba satelite No power

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  • razu
    Badcaps Veteran
    • Jan 2015
    • 218
    • Bangladesh
    #1

    Toshiba satelite No power

    Hy my friend

    I have a Toshiba satellite m100 Laptop adapter is 15v 5A...... its power Led continue flickering no 5v, 3v. I change its power Ic Max 8734A still same conditions, power Ic input voltage also flickering(up,down) switching voltage is 13.39v. change pu1 Lm 393 same conditions.............

    Please any one can help me
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    • fddizon
      Badcaps Veteran
      • Sep 2011
      • 555
      • Philippines
      #2
      Re: Toshiba satelite No power

      razu, normally that happens when there is short somewhere on your mobo. try checking coils if there is shorted against ground.

        Comment

        • razu
          Badcaps Veteran
          • Jan 2015
          • 218
          • Bangladesh
          #3
          Re: Toshiba satelite No power

          Its not have short any one can see this board before I open and he opened the IO controllar I found its on schematic and thats why its not repairable


          Its solved

            Comment

            • dj_ricoh
              Badcaps Legend
              • Jan 2013
              • 2073
              • uk
              #4
              Re: Toshiba satelite No power

              SIO? was bad?
              Just cook it! It's already broken.

                Comment

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