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    Msi laptop no power on.

    Hi every body,

    msi ms-16r31 ver 1.0 motherboard no power.
    PQ30 mosfets heat up when you plug it into lab.adapter.

    I measured pq30 and pq 32 s-g,s-d no short circuit.Can you help me please?

    #2
    How to do bypass charger ic

    Comment


      #3
      hi everybody,

      I found the fault.Faulty components are pc236 and pc243,both of short circuit.

      But there are no values in my scheme.
      Attached Files

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        #4
        Click image for larger version

Name:	IMG_3559.jpg
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ID:	3491097 Lol. I am at the Istanbul Airport waiting for my next plane back to home.

        where are these parts used? Have not downloaded the schematics yet. If a bulk capacitor then it may not be required since there will be others on the same rail.

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          #5
          schematic writes that they are 10uF 25V 0805 size

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