hp probook 4530s no power

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  • nash10
    Member
    • Oct 2009
    • 18

    #1

    hp probook 4530s no power

    hello sir...i have hp probook 4530s no power
    here is the voltage i tested

    Q514 voltages:
    source 19.45volts
    gate 15.98volts
    drain .72 volts

    Q513 voltages:
    source .72volts
    gate 0volts
    drain 0volts

    thanks for the help master....
  • piernov
    Super Moderator
    • Jan 2016
    • 4435
    • France

    #2
    Re: hp probook 4530s no power

    Voltage on pin 14 of U13 (KBC)?
    Make sure you're using an original working power brick compatible with this laptop.
    Last edited by piernov; 09-03-2017, 09:03 AM.
    OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

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