Dell Inspiron 1440 서비스 매뉴얼 - 페이지 13

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Dell Inspiron 1440에 대해서도 마찬가지입니다: 서비스 매뉴얼 (48 페이지)

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Processor Module

Dell™ Inspiron™ 1440 Service Manual

Removing the Processor Module

Replacing the Processor Module

WARNING:

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

CAUTION:

surface (such as the back panel) on the computer.

CAUTION:

to apply slight pressure to the center of the processor while turning the cam screw.

CAUTION:

is not covered by your warranty.

CAUTION:

computer.

Removing the Processor Module

1. Follow the procedures in

2. Remove the processor heat sink (see

3. To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the ZIF-socket cam screw counterclockwise until it comes to the cam stop.

ZIF socket

CAUTION:

oils in your skin can reduce the heat transfer capability of the thermal pads.

CAUTION:

4. Lift the processor module from the ZIF socket.

Replacing the Processor Module

Great user manuals database on

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

To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal

To prevent intermittent contact between the ZIF-socket cam screw and the processor when removing or replacing the processor, press

To avoid damage to the processor, hold the screwdriver so that it is perpendicular to the processor when turning the cam screw.

Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™

To help prevent damage to the system board, remove the main battery (see

Before You

Begin.

Removing the Processor Heat

ZIF-socket cam screw

To ensure maximum cooling for the processor, do not touch the heat transfer areas on the processor thermal-cooling assembly. The

When removing the processor module, pull the module straight up. Be careful not to bend the pins on the processor module.

UserManuals.info

Removing the

Battery) before working inside the

Sink).