Dell Vostro 1450 Manuel d'entretien - Page 20

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Display

Display Assembly

Display Bezel

Display Panel

Display Panel Bracket

WARNING:

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

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

CAUTION:

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

surface (such as a connector on your computer).

CAUTION:

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

is not covered by your warranty.

CAUTION:

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

computer.

Display Assembly

1. Follow the instructions in

Before You

2. Remove the system board (see

3. Remove the WWAN module (see

4. Remove the two screws at the base of the computer.

screws (2)

5. Remove the four screws (two on each side) that secure the display assembly to the computer base.

Begin.

Removing the System

Board).

Removing the WWAN

Module).

Removing the

Battery) before working inside the