Dell PowerEdge 2650 Guía para resolver problemas descargar pdf (Pagina 48)

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Installing System Options

Dell™PowerEdge™2650SystemsInstallationandTroubleshootingGuide

System Fans

Power Supplies

Expansion-Card Cage

Expansion Cards

Memory Modules

System Board Tray

Microprocessors

System Battery

This section describes how to remove and replace the following components:

l Expansion cards

l Memory upgrades

l Microprocessor upgrades

This section also includes instructions for replacing the fans, power supplies, and system battery, if necessary.

System Fans

The system includes the following hot-pluggable cooling fans:

l Two system fans

l One expansion-card fan

l One microprocessor fan for each installed microprocessor

The system may also include other optional hot-pluggable fans.

Removing a Cooling Fan

1. Remove the cover (see "Removing the Cover" in "Troubleshooting Your System").

2. Pull the fan straight up to clear the chassis (see Figure6-1).

Figure 6-1. Removing and Installing a Cooling Fan



Replacing a Cooling Fan

NOTE: The procedure for removing each individual fan is the same.

NOTICE: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information document.

NOTICE: The cooling fans are hot-pluggable. To maintain proper cooling while the system is on, replace only one fan at a time.

NOTE: The procedure for installing each individual fan is the same.

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Dell PowerEdge 2650 Guía para resolver problemas Pagina 48