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Ms7817 (msi h81m-e34) USB overcurrent

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    Ms7817 (msi h81m-e34) USB overcurrent

    I need help on this msi board H81M-E34 Usb over current error , check all usb ports no broken traces also removed the usb cable for the front panel but still problem exist, can someone help me on this problem please

    #2
    Re: Ms7817 (msi h81m-e34) USB overcurrent

    Check the resistance to ground on all usb data lines
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      #3
      Re: Ms7817 (msi h81m-e34) USB overcurrent

      USB over current issue is quite easy to resolve, you need a board view to identify the correct resistor to resolve this issue

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        #4
        Re: Ms7817 (msi h81m-e34) USB overcurrent

        5V near the usb port
        divide the voltage through two resistors
        the signal to PCH.
        named as USBOC#

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