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moetariq

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2 years ago

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moetariq

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May 15th, 2024 12:37

server PER740 errors

Hi, 

I've got errors on the server as following: 

  • Fault 1 (the system board pfault fail-safe voltage is outside of range)
  • fault 2 (cpu 1 mem345 vpp pg voltage is outside of range)
how to fix these faults.

thanks.
  • DELL-Chris H

    7 Practitioner

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    9682 Posts

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    Posted May 15th, 2024 16:52

    Moetariq,

     

    I would start with taking the R740 to its minimum to post configuration, which is remvoing everything from the server, internally and externally, except the following;

    • One processor (CPU) in socket processor 1
    • One memory module (DIMM) in socket A1
    • One power supply unit
    • Right control panel and cable (for power button functionality)
    • System board

    Now if the server posts under the minimum to post configuration then I would power back dowwn and individually add the remvoed devices back one at a time in order to identify the device causing the issue. 

    let me know what you see and if this helps.

     

    DELL-Chris H

    Social Media and Communities Professional

    Dell Technologies | Enterprise Support Services

    #IWork4Dell

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