FDI55 LA-J081P schematics and o boardview

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  • the Benninger
    Senior Member
    • Nov 2022
    • 189
    • venezulan
    #1

    FDI55 LA-J081P schematics and o boardview

    hi folks, requiring the schematics or the board view of this board. Initially, the PU301 was overheating, power supply enter protection mode upon reconnecting the charger. I replaced it, it doesn't overheat but it also doesn't turn on.

    PD I took measurements and attached them in the circuit image, it indicates that it would be 5v and they are not being completed if I am wrong. Click image for larger version Name: PU301new.jpg Views: 117 Size: 1.37 MB ID: 3657985
    Tags: None
    • the Benninger
      Senior Member
      • Nov 2022
      • 189
      • venezulan
      #2
      In other tests, I found that the diode PD501 has a leak; I will look for a replacement. I can read that it has the markings P60/28.

        Comment

        • AL._.EX
          Badcaps Veteran
          • Dec 2022
          • 896
          • Belarus
          #3
          https://www.badcaps.net/forum/troubl...ll-vostro-3501

            Comment

            • lapfix
              Badcaps Legend
              • Mar 2020
              • 2764
              • my workshop
              #4
              LA-J081P schematics

              Attached Files

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