HP Pavilion TouchSmart 14-B109wm Not Turning On

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  • dqtech
    Badcaps
    • Jul 2018
    • 623
    • N/A

    #1

    HP Pavilion TouchSmart 14-B109wm Not Turning On

    when i press power button, amp will read 0.6a for 1 second then goes to 0.00....when i check on mosfet, gate pin getting over voltage than usual...3v and 5v also missing

    pq38 on gate get 17v and pq40 gate get 24v





    this is the schematic
    Attached Files
  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Re: HP Pavilion TouchSmart 14-B109wm Not Turning On

    The gate voltages are correct. Fault lies elsewhere.

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