Fujitsu SPARC T5120 Manuel d'utilisateur télécharger pdf (Page 47)

Detecting and Managing Faults 21

LED Overview

The server provides the following groups of LEDs:

■ Front panel system LEDs

■ Rear panel system LEDs

■ Hard drive LEDs

■ Power supply LEDs

■ Fan module LEDs

■ Rear panel Ethernet port LEDs

■ FB-DIMM Locate LEDs

The following table provides quick-reference information about the various LEDs. It

also points to more detailed descriptions for each.

TABLE: System Faults and the Corresponding LED States

Component Fault Fault LEDs Lit Additional Information

Power supply • Service Required LED (front and rear panel)

• Front panel Power Supply Fault LED

• Individual power supply Fault LED

• “Power Supplies Overview” on page 129

• “Remove a Power Supply” on page 131

• “Install a Power Supply” on page 134

Fan module • Service Required LED (front and rear panel)

• Front panel Fan Fault LED

• Individual fan module Fault LED

• Overtemp LED (if overtemp condition exists)

• “Fan Module Overview” on page 123

• “Remove a Fan Module” on page 125

• “Install a Fan Module” on page 127

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Fujitsu SPARC T5120 Manuel d'utilisateur Page 47