Dell 2420 manuals

Dell 2420 Owner's Manual (53 pages)

Brand: Dell | Category: Laptops | Size: 9.76 MB |

English

Table of contents

Dell Vostro 2420

1

Owner's Manual

1

Notes, Cautions, and Warnings

2

Contents

3

Working on Your Computer

5

Turning Off Your Computer

6

Recommended Tools

9

Removing the Battery

9

Installing the Battery

10

Removing the Hinge Cover

10

Installing the Hinge Cover

11

Removing the Keyboard

11

Installing the Keyboard

13

Removing the Optical Drive

13

Removing the Memory Module

14

Installing the Optical Drive

14

Installing the Memory Module

15

Removing the Palmrest

15

Installing the Palmrest

16

Removing the Hard Drive

18

Installing the Hard Drive

19

Removing the Audio Board

21

Installing the Audio Board

23

Removing the USB Board

23

Installing the USB Board

24

Removing the Processor

26

Installing the Processor

26

Removing the System Board

27

Installing the System Board

28

Removing the Speakers

28

Installing the Speakers

30

Removing the Display Assembly

30

Removing the Display Bezel

32

Installing the Display Bezel

33

Removing the Camera

33

Installing the Camera

34

Removing the Display Panel

34

Installing the Display Panel

36

Removing the Display Cable

37

Installing the Display Cable

38

System Setup

39

System Setup Options

40

Advanced

41

Security

41

Updating the BIOS

42

System and Setup Password

42

Diagnostics

45

Device Status Lights

46

Diagnostic Beep Codes

46

Technical Specifications

47

Table 6. Video

48

Table 7. Camera

48

Table 8. Communications

48

Table 9. Ports and Connectors

48

Table 10. Display

49

Table 11. Keyboard

49

Table 12. Touchpad

49

Table 13. Battery

50

Table 14. AC Adapter

50

Table 15. Physical

51

Table 16. Environmental

51

Contacting Dell

53

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