Dell PowerEdge 500SC Manuel d'utilisateur télécharger pdf (Page 4)

1-2 Microprocessor Upgrade Installation Guide

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3 Remove the cooling shroud, if applicable (see your Installation and Troubleshooting

Guide).

4 If you are upgrading an existing microprocessor, remove the microprocessor heat sink.

NOTE: If a cooling fan is mounted on the heat sink, you can remove the heat sink without

removing the fan. However, you can remove the fan to provide easier access to the heat-sink

retention clip(s). For information on removing a cooling fan, see your Installation and

Troubleshooting Guide.

Remove the retention clip(s) securing the heat sink to the microprocessor by

pressing down firmly on the retention clip tab, and then removing the clip from

the heat sink.

See your system information label on the system cover for heat-sink retention clip

information.

CAUTION: The microprocessor and heat sink can become extremely hot. Be sure

they have had sufficient time to cool before handling.

NOTICE: Never remove the heat sink from a microprocessor unless you intend to remove the

microprocessor. The heat sink is necessary to maintain proper thermal conditions.

NOTICE: After removing the heat sink, place it upside down on a flat surface to prevent the

thermal interface material from being damaged or contaminated.

Remove the heat sink. See your Installation and Troubleshooting Guide for

information on removing the heat sink.

5 Swing the socket release lever upward to the fully open position (see Figure 1-1).

NOTICE: Be careful not to bend any of the pins when removing the microprocessor. Bending

the pins can permanently damage the microprocessor.

Lift the microprocessor out of the socket and leave the release lever in the open

position so that the socket is ready for the new microprocessor.

NOTICE: Be careful not to bend any of the pins when unpacking the microprocessor. Bending

the pins can permanently damage the microprocessor.

Unpack the new microprocessor.

If any of the pins on the microprocessor appear bent, see "Getting Help" in your

Installation and Troubleshooting Guide for instructions about obtaining technical

assistance.

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Dell PowerEdge 500SC Manuel d'utilisateur Page 4