Dell PowerVault DP100 Bedienungsanleitung PDF herunterladen (Seite 47)

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Installing the Cooling Shroud

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1. Ensure that no tools or loose parts are left inside the system.

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2. Aligntheanchortabsonthecoolingshroudwiththenotchesinthesystemchassis.

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3. Reposition the SAS or SATA cables and power cables so they do not obstruct the memory modules and interfere with installing the cooling shroud.

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4. Gently lower the cooling shroud until the shroud release tab on the back panel snaps into place.

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5. Reconnect the power cable(s) to the SAS backplane (if applicable) or the hard drive(s).

Cooling Fans

The system includes the following cooling fans:

l Frontsystemfan(onlywhenconfiguredwithoptionalSASorRAIDcontrollercards)

l Back system fan

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Removing the Front System Fan

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Figure3-15 illustrates the front system fan inside the system and the fan cable routing hole in the expansion-card guide bracket.

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1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.

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2. Open the system. See Opening the System.

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3. Disconnect the fan power cable from the FRONT_FAN connector on the system board. See System Board Connectors.

Figure 3-15. Front System Fan Power Cable

shroud release tab

anchor tabs (2)

cooling shroud

CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system.

Before performing any procedure, see your Product Information Guide for complete information about safety precautions, working inside the

computer, and protecting against electrostatic discharge.

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Dell PowerVault DP100 Bedienungsanleitung Seite 47