Acer Aspire 5750-Dead, No Power or Lights

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  • mladen82
    Member
    • Mar 2009
    • 39
    • Montenegro
    #21
    Re: Acer Aspire 5750-Dead, No Power or Lights

    On same motherboard i found that are shorted:
    main cpu (voltage rail +1.05VS_VTT)
    something else on same rail, maybe main chipset itself
    PU1 definite
    several PQxx mosfets

    so this is not profitable to repair in my opininon

      Comment

      • drmrsolds
        New Member
        • Nov 2013
        • 2
        • Canada
        #22
        Re: Acer Aspire 5750-Dead, No Power or Lights

        I am having similar problem with 5750 board, the power supply is shorted when plugged in, I checked pq6 was getting hot, I removed it and it stopped shorting. I installed a new one and it went back to being shorted. I am sorry to hijack but I am unable to post a new thread. I was wondering if anybody had any ideas.
        Thank you

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