Service Manual

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Removing the Processor
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1. Follow the procedures in Before You Begin.
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2. Remove the computer cover (see Removing the Computer Cover).
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3. Disconnect the power cables from the POWER1 and POWER2 connectors (see System Board Components) on the system board.
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4. Remove the airflow shroud (see Removing the Processor Airflow Shroud).
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5. Push down and out on the socket release lever.
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6. Lift the socket release lever and open the processor cover.
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7. Remove the processor from the socket.
Leave the release lever extended in the release position so that the socket is ready for the processor to be replaced.
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Installing the Processor
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1. If the release lever on the socket is not fully extended, move it to that position.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE: Do not perform the following steps unless you are familiar with hardware removal and replacement. Performing these steps incorrectly could
damageyoursystemboard.Fortechnicalservice,see"DellTechnicalSupportPolicy(U.S.Only)"inyourOwner's Manual.
1
processor cover
2
processor
3
socket
4
socket release lever
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NOTICE: Ground yourself by touching an unpainted metal surface on the back of the computer.
NOTICE: You must position the processor correctly in the socket to avoid permanent damage to the processor and the computer when you turn on the
computer.
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2. Align the pin-1 corner of the processor and socket.