Dell Inspiron 14z N411z: инструкция

Dell Inspiron 14z-N411z

Owner’s Manual

Regulatory Model: P23G

Regulatory Type: P23G001

Notes, Cautions, and Warnings

NOTE: A NOTE indicates important information that helps you make better use of

your product.

CAUTION: A CAUTION indicates potential damage to hardware or loss of data if

instructions are not followed.

WARNING: A WARNING indicates a potential for property damage, personal

injury, or death.

____________________

Information in this document is subject to change without notice.

© 2011 Dell Inc. All rights reserved.

Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.

is strictly forbidden.

®

Trademarks used in this text: Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc; Intel

and SpeedStep™ are trademarks or registered trademarks of Intel Corporation in the U.S. and other

®

countries; Microsoft

and the Windows start button logo are either trademarks or registered

trademarks of Microsoft Corporation in the United States and/or other countries.

Other trademarks and trade names may be used in this document to refer to either the entities claiming

the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and

trade names other than its own.

Regulatory model: P23G

Regulatory type: P23G001

2011-07 Rev. A00

Contents

1 Before You Begin. . . . . . . . . . . . . . . . . . . . 9

Recommended Tools. . . . . . . . . . . . . . . . . . . . 9

Turning Off Your Computer

. . . . . . . . . . . . . . . . . 9

Before Working Inside Your Computer . . . . . . . . . 10

2Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Removing the Battery . . . . . . . . . . . . . . . . . . 13

Replacing the Battery

. . . . . . . . . . . . . . . . . . 14

3 Module Cover . . . . . . . . . . . . . . . . . . . . . 15

Removing the Module Cover. . . . . . . . . . . . . . . 15

Replacing the Module Cover . . . . . . . . . . . . . . 16

4 Coin-Cell Battery . . . . . . . . . . . . . . . . . . . 17

Removing the Coin-Cell Battery . . . . . . . . . . . . . 17

Replacing the Coin-Cell Battery

. . . . . . . . . . . . . 18

5 Hard-Drive Assembly . . . . . . . . . . . . . . . 19

Removing the Hard-Drive Assembly. . . . . . . . . . . 19

Contents 3

Replacing the Hard-Drive Assembly . . . . . . . . . . 21

6 Optical Drive . . . . . . . . . . . . . . . . . . . . . 23

Removing the Optical Drive . . . . . . . . . . . . . . . 23

Replacing the Optical Drive

. . . . . . . . . . . . . . . 25

7 Memory Module(s). . . . . . . . . . . . . . . . . 27

Upgrading System Memory . . . . . . . . . . . . . . . 27

Removing the Memory Module(s)

. . . . . . . . . . . . 27

Replacing the Memory Module(s)

. . . . . . . . . . . . 28

8 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . 31

Removing the Keyboard . . . . . . . . . . . . . . . . . 31

Replacing the Keyboard

. . . . . . . . . . . . . . . . . 33

9 Palm-Rest Assembly . . . . . . . . . . . . . . . 35

Removing the Palm-Rest Assembly . . . . . . . . . . . 35

Replacing the Palm-Rest Assembly

. . . . . . . . . . . 38

10 Wireless Mini-Card . . . . . . . . . . . . . . . . 41

Removing the Mini-Card . . . . . . . . . . . . . . . . . 41

Replacing the Mini-Card

. . . . . . . . . . . . . . . . . 42

4 Contents

11 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Display Assembly . . . . . . . . . . . . . . . . . . . . 45

Removing the Display Assembly

. . . . . . . . . . 45

Replacing the Display Assembly

. . . . . . . . . . 47

Hinge Cover

. . . . . . . . . . . . . . . . . . . . . . . 48

Removing the Hinge Cover

. . . . . . . . . . . . . 48

Replacing the Hinge Cover

. . . . . . . . . . . . . 49

Display Bezel

. . . . . . . . . . . . . . . . . . . . . . 50

Removing the Display Bezel

. . . . . . . . . . . . 50

Replacing the Display Bezel

. . . . . . . . . . . . 51

Display Panel

. . . . . . . . . . . . . . . . . . . . . . 51

Removing the Display Panel

. . . . . . . . . . . . 51

Replacing the Display Panel

. . . . . . . . . . . . 53

Hinge Assembly

. . . . . . . . . . . . . . . . . . . . . 54

Removing the Hinge Assembly

. . . . . . . . . . . 54

Replacing the Hinge Assembly . . . . . . . . . . . 54

12 DC-in Connector Assembly . . . . . . . . . . . 57

Removing the DC-in Connector Assembly . . . . . . . 57

Replacing the DC-in Connector Assembly

. . . . . . . 58

13 USB Board . . . . . . . . . . . . . . . . . . . . . . . . 61

Removing the USB Board . . . . . . . . . . . . . . . . 61

Replacing the USB Board

. . . . . . . . . . . . . . . . 63

Contents 5

14 Camera Module . . . . . . . . . . . . . . . . . . . 65

Removing the Camera Module. . . . . . . . . . . . . . 65

Replacing the Camera Module

. . . . . . . . . . . . . 67

15 Thermal Fan . . . . . . . . . . . . . . . . . . . . . . 69

Removing the Thermal Fan. . . . . . . . . . . . . . . . 69

Replacing the Thermal Fan

. . . . . . . . . . . . . . . 70

16 System Board . . . . . . . . . . . . . . . . . . . . . 73

Removing the System Board . . . . . . . . . . . . . . . 73

Replacing the System Board . . . . . . . . . . . . . . . 75

Entering the Service Tag in the BIOS

. . . . . . . . . . 77

17 Heat-Sink Assembly. . . . . . . . . . . . . . . . 79

Removing the Heat-Sink Assembly . . . . . . . . . . . 79

Replacing the Heat-Sink Assembly

. . . . . . . . . . . 80

18 Media-Card Reader Board. . . . . . . . . . . 83

Removing the Media-Card Reader Board . . . . . . . . 83

Replacing the Media-Card Reader Board

. . . . . . . . 84

6 Contents

19 Speakers . . . . . . . . . . . . . . . . . . . . . . . . . 87

Removing the Speakers . . . . . . . . . . . . . . . . . 87

Replacing the Speakers

. . . . . . . . . . . . . . . . . 88

20 System Setup . . . . . . . . . . . . . . . . . . . . . . 91

Entering System Setup . . . . . . . . . . . . . . . . . . 91

System Setup Options

. . . . . . . . . . . . . . . . . . 92

Boot Sequence

. . . . . . . . . . . . . . . . . . . . . . 96

Boot Options

. . . . . . . . . . . . . . . . . . . . 96

Changing Boot Sequence for the Current Boot

. . 97

Changing Boot Sequence for Future Boots

. . . . 97

21 Flashing the BIOS . . . . . . . . . . . . . . . . . 101

Contents 7

8 Contents