Dell PowerVault DP500 Manual de usuario descargar pdf (Pagina 59)

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 Jumpers and Connectors

Dell™PowerVault™500SystemsHardwareOwner'sManual

System Board Jumpers

System Board Connectors

SAS Backplane Board Connectors

Sideplane Board Connectors

Expansion-Card Riser-BoardComponentsandPCIBuses

Disabling a Forgotten Password

This section provides specific information about the system jumpers and describes the connectors on the various boards in the system.

System Board Jumpers

Figure6-1 shows the location of the configuration jumpers on the system board. Table6-1 lists the jumper settings.

Figure 6-1. System Board Jumpers

Table 6-1. System Board Jumper Settings

System Board Connectors

See Figure6-2 and Table6-2 for the location and description of system board connectors.

Figure 6-2. System Board Connectors

NOTE: To access the jumpers, remove the cooling shroud by lifting the release latch and sliding the shroud towards the front of the system. See

Figure3-10.

NOTE: Lift up the memory module airflow shroud for easy access to the jumpers.



Jumper



Setting



Description

PWRD_EN

(default)

The password feature is enabled.



The password feature is disabled.

NVRAM_CLR

(default)

The configuration settings are retained at system boot.



The configuration settings are cleared at the next system boot. (If the configuration settings become corrupted to the point

where the system will not boot, install the jumper and boot the system. Remove the jumper before restoring the

configuration information.)



NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary.

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Dell PowerVault DP500 Manual de usuario Pagina 59