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HP G6-1189sa (DAR18DMB6D1 REV: D) No Power - schematic

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  • FShahid
    Senior Member
    • Nov 2012
    • 57
    • United Kingdom
    #1

    HP G6-1189sa (DAR18DMB6D1 REV: D) No Power - schematic

    Hi, I have this laptop and it wont show any signs of life. Disassembeled and the checked the boards for any physical damage there is none. This motherboard has Core i3 BGA soldered on board. When connecting charger there is slight clicking noise throughout the board.

    Tried to find the short on mosfets there are none in four pin mosfets, the board slights heats around PQ48 and the silver capacitors PC207 and PC208 (both of them showing continuity of value 2) also small capacitors EC1 EC2 EC3 and PC89 (maybe more) all showing same continuity value of 2 on other side of the board at same area. There must be a short somewhere there but couldn't find it.

    Kindly let me know what to check for, can't find the schematics, thanks.
    Tags: None
    • meritosari
      Senior Member
      • Oct 2010
      • 774
      • Indonesia
      #2
      Re: HP G6-1189sa (DAR18DMB6D1 REV: D) No Power

      hope this help you
      Attached Files

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        • ala_borbe
          aka Donald
          • Apr 2011
          • 1625
          • Malta
          #3
          Re: HP G6-1189sa (DAR18DMB6D1 REV: D) No Power

          tnx
          Im Back... sort of...

            Comment

            • Comrad_SU
              Member
              • Feb 2014
              • 31
              • Ukraine
              • Electronics
              #4
              Re: HP G6-1189sa (DAR18DMB6D1 REV: D) No Power

              Originally posted by meritosari
              hope this help you
              Thank You!

                Comment

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