Acer 4020 manuals

Acer 4020 User Manual (106 pages)

Brand: Acer | Category: Laptops | Size: 2.76 MB |

English

Table of contents

Acer TravelMate 4020 Series

1

Revision History

2

Copyright

3

Disclaimer

3

Conventions

4

System Specifications

7

Communication

8

I/O Ports

8

Weight (with battery)

9

Dimensions

9

Environment

9

Mainboard Placement

10

Rear View

11

Block Diagram

13

Outlook View

14

# Icon Item Description

15

# Item Description

15

Left View

16

Bottom View

19

Indicators

20

Easy-launch buttons

21

Touchpad

22

Using the Keyboard

23

Hot Keys

24

Special Keys

25

Acer eSetting

27

Acer ePresentation

27

Acer ePowerManagement

27

Acer eRecovery

27

All Programs Launch Manager

28

Item Controller

29

Notice Discrete UMA

30

Item Specification

31

16,383 16,383 16,383

35

None None None

38

300,000 300,000 300,000

38

System Utilities

39

38 Chapter 2

44

settings of the system

44

Security

45

Set Supervisor/User Password

46

Setup Notice

47

Changes have been saved

47

[ continue]

47

42 Chapter 2

48

44 Chapter 2

50

Chapter 3

51

General Information

52

Chapter 3 47

53

48 Chapter 3

54

Chapter 3 49

55

Screw List

55

Removing the Battery Pack

56

Removing the HDD Module

57

Removing the ODD Module

59

Removing the LCD Module

60

Disassembling the Main Unit

61

58 Chapter 3

64

Disassembling the LCD Module

65

60 Chapter 3

66

62 Chapter 3

68

Troubleshooting

69

System Check Procedures

70

Memory check

71

Power System Check

71

Touchpad Check

72

Index of Error Messages

74

Chapter 4 69

75

Error Message List

75

70 Chapter 4

76

Phoenix BIOS Beep Codes

77

72 Chapter 4

78

Chapter 4 73

79

74 Chapter 4

80

Chapter 4 75

81

LCD-Related Symptoms

81

Indicator-Related Symptoms

81

Power-Related Symptoms

81

76 Chapter 4

82

PCMCIA-Related Symptoms

82

Memory-Related Symptoms

82

Speaker-Related Symptoms

82

Intermittent Problems

84

Undetermined Problems

85

80 Chapter 4

86

Top View

87

Chapter 4

87

RTC Jumper

90

Chapter 6

91

Exploded Diagram

92

88 Chapter 6

94

90 Chapter 6

96

92 Chapter 6

98

94 Chapter 6

100

96 Chapter 6

102

98 Chapter 6

104

100 Chapter 6

106

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