DC 3535 booting faild

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  • a.ghafari
    Technician
    • Sep 2009
    • 46

    #1

    [Error Code] DC 3535 booting faild

    Hi every one,

    I have problem in DC 3535 booting up with fault code 102-372 at the end. the first booting circle flashing for about 8 minutes and the fault code appear.

    I have replace ESS NVM,RIS RAM,ESS PWB,MCU PWB,MCU NVM,HDD,...

    in this condition I can't establish to the machine for upgrade. with holding power save bottom in powering up machine never goes to upgrade mode.

    Please advise me.
  • bojans
    Service Manager

    Site Contributor
    1,000+ Posts
    • Feb 2008
    • 1313

    #2
    When you replaced ESS PWB, did you remove the MAC ROM from the old ESS PWB and reinstall it on the new PWB?

    Comment

    • davant123
      Technician
      • Oct 2010
      • 13

      #3
      Let me know what happened...I am having the same problem

      Comment

      • a.ghafari
        Technician
        • Sep 2009
        • 46

        #4
        Thanks for guidance,
        I will check this.I have no idea for about MAC ROM.

        Comment

        • a.ghafari
          Technician
          • Sep 2009
          • 46

          #5
          Hi bojans,
          Thanks for replay.
          I changed the mention spares (ESS PWB,NVM ,...)with another good machine step by step,but the fault didn't clear and now I have the same problem in the second machine.
          Would you please advise.

          Comment

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