Dell inspiron M4040/14-N4050 소유자 매뉴얼 - 페이지 12

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Display

Dell Inspiron M4040/14-N4050 Owner's Manual

Display Assembly

Display Bezel

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:

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 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:

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

Display Assembly

1. Follow the instructions in

Before You

2. Remove the battery. See

Removing the

3. Follow the instructions from

4. Remove the optical drive. See

5. Remove the USB board. See "Removing the USB Board" on page 47.

6. Remove the hinge cover. See

7. Disconnect the display cable from the connector on the system board.

8. Disconnect the Mini-Card antenna cables from the connectors on the Mini-Card.

9. Make a note of the display cable and Mini-Card antenna cables routing and remove the cables from the routing guides.

display cable

Mini-Card antenna cables

10. Remove the two screws that secure the display assembly to the computer base.

11. Lift and remove the display assembly out of the computer base.

Begin.

Battery.

step 3

step 8

Removing the Palm-Rest

Removing the Optical

Drive.

Removing the Hinge

Cover.

Mini-Card

Removing the

Battery, before working inside the computer.

Assembly.