Acer X241 Technical Information PDF herunterladen (Seite 87)

Chapter 4 82

NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined

Problems” on page 84.

Modem-Related Symptoms

Symptom / Error Action in Sequence

Internal modem does not work correctly. Modem phone port

modem combo board

System board

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 106 107

Service Guide 1
Revision History 2
Copyright 3
Disclaimer 3
Conventions 4
System Introduction 6
Input devices 7
I/O interface 7
System Block Diagram 8
10/100 LAN 8
MINI-PCI 8
Top View 9
Bottom View 10
6 Aspire 3630 11
Front view 12
Closed front view 13
Left view 13
Right view 14
Rear view 14
Bottom view 15
Indicators 16
Icon Function Description 16
P User-programmable 17
Windows keys 19
Hot Keys 19
Chapter 1 15 20
The Euro symbol 21
The US dollar sign 21
Touchpad 22
Touchpad basics 22
18 Aspire 3630 23
22 Aspire 3630 27
Hard Disk Drive Interface 27
Combo Drive Interface 27
Chapter 1 23 28
24 Aspire 3630 29
DVD-Dual Interface 29
Chapter 1 27 32
LCD 15.4” 32
28 Aspire 3630 33
LCD 15.0” 33
Chapter 1 29 34
AC Adapter 34
30 Aspire 3630 35
Power Management 35
Environmental Requirements 35
Mechanical Specification 35
Chapter 1 31 36
System Utilities 37
Navigating the BIOS Utility 38
Information 39
Security 42
Setting a Password 43
Removing a Password 44
Changing a Password 44
BIOS Flash Utility 48
Chapter 2 44 49
45 Chapter 2 50
Chapter 3 51
General Information 52
Chapter 3 48 53
49 Chapter 3 54
Screw List 54
Removing the Battery 55
Removing the Memory 56
Chapter 3 52 57
Removing the LCD Module 58
Disassembling the LCD Module 61
57 Chapter 3 62
Disassembling the Main Unit 63
Removing the Speaker Set 65
Removing the Audio Board 66
Removing the Modem Board 67
Removing the Main Board 67
Removing the Control Board 68
65 Chapter 3 70
Troubleshooting 71
System Check Procedures 72
Memory check 73
Power System Check 73
Check the Power Adapter 74
Check the Battery Pack 75
Touc hp ad C hec k 75
Index of Error Messages 77
73 Chapter 4 78
Error Message List 78
Chapter 4 74 79
Phoenix BIOS Beep Codes 80
Chapter 4 76 81
77 Chapter 4 82
Chapter 4 78 83
79 Chapter 4 84
LCD-Related Symptoms 84
Indicator-Related Symptoms 84
Power-Related Symptoms 84
81 Chapter 4 86
Peripheral-Related Symptoms 86
Chapter 4 82 87
Problems” on page 84 87
Modem-Related Symptoms 87
Intermittent Problems 88
Undetermined Problems 89
85 Chapter 4 90
Chapter 5 91
87 Chapter 5 92
89 Chapter 5 94
Chapter 6 95
91 Chapter 6 96
Chapter 6 92 97
93 Chapter 6 98
Chapter 6 94 99
95 Chapter 6 100
Aspire 3000/5000 FRU List 100
Chapter 6 96 101
97 Chapter 6 102
Chapter 6 98 103
99 Chapter 6 104
Chapter 6 100 105
101 Chapter 6 106
Chapter 6 102 107

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