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Scooter Xiaomi controller schematic need

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    Scooter Xiaomi controller schematic need

    Attached Files

    #2
    Re: Scooter Xiaomi controller schematic need

    Water got on the board, the board only 36 volts from the battery, no other voltages, diodes and transistors are intact.

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      #3
      Re: Scooter Xiaomi controller schematic need

      Please help me identify this chip
      Attached Files

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        #4
        Re: Scooter Xiaomi controller schematic need

        I understand this is a chip from China that no one knows about, maybe someone had problems with this controller?

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          #5
          Re: Scooter Xiaomi controller schematic need

          Here
          Attached Files

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            #6
            Re: Scooter Xiaomi controller schematic need

            none of the circuits fit this microcircuit, pin 1 has 36v on pin 6 GND

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              #7
              Re: Scooter Xiaomi controller schematic need

              The board is some Chinese copy.

              That chip is some 12V regulator.

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                #8
                Re: Scooter Xiaomi controller schematic need

                I ordered exactly the same controller on AliExpress, replaced the motor control chip, everything works.

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