Dell inspiron 3421 7 beeps

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  • sasser
    Badcaps Veteran
    • Dec 2012
    • 364
    • Malaysia
    #1

    Dell inspiron 3421 7 beeps

    Hye i got i laptop with 7 beeps. From dell website this symtoms processor cache failure.

    I got 3v 5v. On intel ich i got 3.3v means volt is enough but no display.

    Can i reflow and nudget the processors or cache means processor memory core processor voltage i got 1.5v means ok.

    Please advice and disscuss here
    Tags: None
    • razor_amd
      Senior Member
      • Sep 2013
      • 74
      • Serbia
      #2
      Re: Dell inspiron 3421 7 beeps

      Have you checked the CPU coils voltage? What is the board number?

        Comment

        • sasser
          Badcaps Veteran
          • Dec 2012
          • 364
          • Malaysia
          #3
          Re: Dell inspiron 3421 7 beeps

          Razor thanks. I already solved the pronlrm came dried ball. Reflow and change processors.

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