Dell Inspiron 2650 Manuel d'utilisateur télécharger pdf (Page 2)

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Base Plastics

Dell™Inspiron™2600and2650

Removing the Base Plastics

Replacing the Thermal Pad (Inspiron 2650 Only)

Removing the Base Plastics

1. Remove the hard drive.

2. Remove the optical drive.

3. Remove the floppy drive.

4. Remove the modem.

5. Remove the keyboard.

6. Remove the display assembly.

7. Remove the EMI shield.

8. Remove the video card.

9. Remove the palm rest.

10. Remove the microprocessor thermal-cooling assembly.

11. Remove the speakers.

12. Remove the system board.

Replacing the Thermal Pad (Inspiron 2650 Only)

If the base assembly does not have a thermal pad installed, attach a new thermal pad inside the square etching on the MCH heat sink, located on the inside

of the base plastics.

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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: For Inspiron 2650 computers only, prior to replacing the base plastics, ensure that a thermal pad is present on the Memory Controller Hub

(MCH) heat sink. If a thermal pad is already present, you do not need to replace it.

thermal pad

square etching on MCH

heat sink

MCH

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Dell Inspiron 2650 Manuel d'utilisateur Page 2

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