Need Help Probook 4431s EC

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  • samalak
    New Member
    • Nov 2014
    • 5
    • India
    #1

    Need Help Probook 4431s EC

    Hi,
    I need ec BIOS for HP Probook 4431s with mbd part no 6050A2411501-MB-A02 urgenntly as it is not powering up. 3.3v & 5V ok. Any body have it is requested for help.
    Thanks to All.
    Tags: None
    • Techtiger
      Badcaps Legend
      • Oct 2014
      • 1601
      • france
      #2
      Re: Need Help

      check SMSC KBC1126 PIN
      14 VCC OR TP744 +3VAL
      73 PWRBTN +3.3V
      100 KBC PWR ON +3VAL (GUYS IS ECRST = KBC PWR ON ? THANKS IN ADVANCE IF SOME ON CAN HELP)
      85 RSMRST +3V

      U1008 BIOS PIN
      8 & 3 3.3v

      https://drive.google.com/drive/folders/0B6IqcVTk0jpYNWw4cS1ObzE5b2c
      Last edited by Techtiger; 03-01-2018, 01:57 AM.

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