Dell Inspiron 4100 Spezifikationen PDF herunterladen (Seite 143)

Removing and Replacing Parts: Dell Inspiron 4100

1 microprocessor thermal cooling assembly

2 captive screws (4)

3 right side

4. Lift the microprocessor thermal cooling assembly up and out of the system

board.

Replacing the Microprocessor Thermal Cooling

Assembly

1. Place the right side of the microprocessor thermal cooling assembly under the

palm rest and lower the assembly onto the system board.

2. Tighten the four captive screws, labeled 1 through 4, in consecutive order.

Microprocessor Module

Removing the Microprocessor Module

NOTICE: Disconnect the computer and any attached devices from electrical

outlets, and remove any installed batteries.

NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by

touching an unpainted metal surface on the computer.

NOTICE: Read "Preparing to Work Inside the Computer" before performing the

following procedure.

NOTICE: Do not touch the processor die. Press and hold the microprocessor

down on the substrate on which the die is mounted while turning the cam screw

to prevent intermittent contact between the cam screw and microprocessor.

NOTICE: To avoid damage to the microprocessor, hold the screwdriver so that

it is perpendicular to the microprocessor when turning the cam screw.

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Dell Inspiron 4100 Spezifikationen Seite 143