Dell 5537 2 beeps

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  • luckydip
    Senior Member
    • Aug 2016
    • 165
    • uk
    #1

    Dell 5537 2 beeps

    Hi guys

    I need help with a ram issue - power button pressed, fan spins, solid white light at front and 2 beeps. I get 2 beeps with one brand and 4 beeps with another type - so ram is being detected.The two data lines are fine at 3.3v.

    1.35V is missing on PL200 which I assume is the ram supply voltage. SYSON (pin8 PU200) is missing, is this the enable signal? Do I need to check the SIO?

    thanks
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    • piernov
      Super Moderator
      • Jan 2016
      • 4439
      • France
      #2
      Re: Dell 5537 2 beeps

      SYSON should come up after SLP_S4# from the PCH comes up. Check if SYSON or +1.35V are shorted to ground.
      Make sure you are using DDR3L btw.
      OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

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