Dell DCMA Manuel d'entretien - Page 9

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Replacing the Processor

Dell Studio™ 540 Service Manual

CAUTION:

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

NOTICE:

damage your system board. For technical service, see the Setup Guide.

1. Follow the procedures in

2. Remove the computer cover (see

CAUTION:

to cool before you touch it.

3. Disconnect the power cables from the ATX POWER and ATX_CPU connectors (see

4. Remove the processor fan and heat sink assembly from the computer (see

NOTE:

5. Press and push the release lever down and out to release it from the tab that secures it.

6. Open the processor cover.

1 processor cover 2 processor

3 socket

7. Lift up the processor to remove it from the socket, place it aside in a safe and secure place.

Leave the release lever extended in the release position so that the socket is ready for the new processor.

NOTICE:

8. Unpack the new processor, be careful not to touch the underside of the processor.

Great user manuals database on

Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

Do not perform the following steps unless you are familiar with hardware removal and replacement. Performing these steps incorrectly could

Before You

Begin.

Replacing the Computer

Despite having a plastic shield, the heat sink assembly may be very hot during normal operation. Be sure that it has had sufficient time

Unless a new heat sink is required for the new processor, reuse the original heat sink assembly when you replace the processor.

4 release lever

When removing or replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket.

Ground yourself by touching an unpainted metal surface on the back of the computer.

UserManuals.info

Cover).

System Board

Components) on the system board.

Replacing the Processor Fan and Heat Sink

Assembly).