Seagate DL585 manual Powering down the server

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IMPORTANT: If you are performing service procedures in an HP, Compaq branded, or third-party rack cabinet, you can use the locking feature of the rack rails to support the server and gain access to internal components.

For more information about telco rack solutions, see the RackSolutions.com website at

http://www.racksolutions.com/hp.

•Access internal components.

If you must access internal components for removal or replacement, you can remove the access panel without removing the server from the rack.

•Power down the server.

NOTE: Do not power down the server if you are performing a hot-plug procedure.

•Remove the server from the rack.

If the rack environment, cabling configuration, or the server location in the rack creates awkward conditions, remove the server from the rack.

WARNING! Before lifting the server, remove all hot-plug power supplies and hard drives to reduce the weight.

Powering down the server

WARNING! To reduce the risk of personal injury, electric shock, or damage to the equipment, remove the power cord to remove power from the server. The front panel Power on/Standby button does not completely shut off system power. Portions of the power supply and some internal circuitry remain active until AC power is removed.

IMPORTANT: If installing a hot-plug device, it is not necessary to power down the server.

1.Back up the server data.

2.Shut down the operating system as directed by the operating system documentation.

3.If the server is installed in a rack, press the UID LED button on the front panel. Blue LEDs illuminate on the front and rear of the server.

4.Press the Power on/Standby button to place the server in standby mode. When the server activates standby power mode, the system power LED changes to amber.

Figure 3 Identifying the UID LED (1) and Power on/Standby buttons (2)

5.If the server is installed in a rack, locate the server by identifying the illuminated rear UID LED button.

6.Disconnect the power cords.

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Contents HP ProLiant DL585 Server Page Contents NIC Bbwce Technician notes Where to go for additional helpAbout this guide Audience assumptionsTelephone numbers Integrated Management LogCustomer self-repair program Illustrated parts catalogMechanical components exploded view Mechanical components spare parts list‡REQUIREMENT System components exploded view System components spare parts listPPM Sdram ‡REQUIREMENT Electrostatic discharge Removal and replacement proceduresSafety considerations Preparation proceduresPowering down the server Extending the server from the rack Locating and removing the Torx T-15 toolRemoval and replacement procedures Installing the access panel Removing the access panelRemoving the server from the rack Processor memory board population guidelines Processor memory boardsPPM Removing a processor ProcessorRemoval and replacement procedures Minimum memory requirements Memory optionsRemoving a Dimm Drive replacement precautions Hard drive blanksHot-plug Scsi hard drives Hot-plug SAS or Sata hard drives SAS or Sata hard drive cage Power transfer board Removal and replacement procedures Power supply blank Hot-plug power supplies Universal media drives Hot-plug fansRemoving a drive from bay Front bezel Power button/LED assembly Expansion boards PCI-X expansion boards Performance balancingScsi cables Front fan cage Pass-through board QuickFind diagnostic display board and lightpipe Rear fan cage Bbwc assembly Scsi backplane Locating the battery on the system board System batteryRemove the existing battery System board Removal and replacement procedures Cutting the cable tie-wraps AC filter cable assemblyRemoval and replacement procedures Removal and replacement procedures Re-entering the server serial number Diagnostic tools Diagnostic toolsPost Connectors Server component identificationRear panel Scsi backplane Scsi backplane board connectorsProcessor and PPM Dimm slotsFront panel LEDsHP ProLiant DL585 Server User Guide on QuickFind diagnostic displayHot-plug Scsi hard drive LEDs Hot-plug Scsi hard drivesHot-plug Scsi hard drive LED combinations Hot-plug SAS or Sata hard drive LED combinations Hot-plug SAS or Sata hard drivesHot-plug SAS or Sata hard drive LED combinations Hot-plug fans Hot-plug power suppliesNIC Bbwce Internal diagnostic display System maintenance switch SW3 System board switchesSystem ID switch SW4 System ID Switch SW4 System ID switch SW4ILO/Redundant ROM override switch SW5 Rear unit identification LED switch Non-maskable interrupt switchTroubleshooting If the server does not start Is the system power LED off? Diagnostic stepsIs the internal health LED green? Servers Troubleshooting Guide Is the monitor displaying information? Error message Problems after initial boot Provided in the Factory-Installed Troubleshooting a failed processor Two-processor memory board configurationFour-processor memory board configuration Other information resources Server specifications SpecificationsIndex UID LED