534 System board fault

For a storage enclosure, replace the canister and reuse the interface adapters and fans.

For a control enclosure, refer to the additional details supplied with the error to determine the proper parts replacement sequence.

• Pwr rail A: Replace CPU 1.

  Replace the power supply if the OVER SPEC LED on the light path diagnostics panel is still lit.

• Pwr rail B: Replace CPU 2.

  Replace the power supply if the OVER SPEC LED on the light path diagnostics panel is still lit.

• Pwr rail C: Replace the following components until "Pwr rail C" is no longer reported:
  • DIMMs 1 - 6
  • PCI riser-card assembly 1
  • Fan 1
  • Optional adapters that are installed in PCI riser-card assembly 1
  • Replace the power supply if the OVER SPEC LED on the light path diagnostics panel is still lit.
• Pwr rail D: Replace the following components until "Pwr rail D" is no longer reported:
  • DIMMs 7 - 12
  • Fan 2
  • Optional PCI adapter power cable
  • Replace the power supply if the OVER SPEC LED on the light path diagnostics panel is still lit.
• Pwr rail E: Replace the following components until "Pwr rail E" is no longer reported:
  • DIMMs 13 - 18
  • Hard disk drives
  • Replace the power supply if the OVER SPEC LED on the light path diagnostics panel is still lit.
• Pwr rail F: Replace the following components until "Pwr rail F" is no longer reported:
  • DIMMs 19 - 24
  • Fan 4
  • Optional adapters that are installed in PCI riser-card assembly 2
  • PCI riser-card assembly 2
  • Replace the power supply if the OVER SPEC LED on the light path diagnostics panel is still lit.
• Pwr rail G: Replace the following components until "Pwr rail G" is no longer reported:
  • Hard disk drive backplane assembly
  • Hard disk drives
  • Fan 3
  • Optional PCI adapter power cable
• Pwr rail H: Replace the following components until "Pwr rail H" is no longer reported:
  • Optional adapters that are installed in PCI riser-card assembly 2
  • Optional PCI adapter power cable