Lenovo ThinkCentre A58 User Manual - Page 5

Contents, Using the Setup Utility - specification

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Contents Chapter 1. About this manual . . . . . 1 Important safety information 1 Important information about replacing the RoHS compliant FRUs 2 Chapter 2. Safety information . . . . . 3 General safety 3 Electrical safety 3 Voltage-selection switch 5 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices . . 6 Grounding requirements 7 Safety notices (multi-lingual translations) . . . . . 7 Chapter 3. General information . . . . 39 Lenovo ThinkVantage Tools 39 Lenovo Care 39 Access Help 39 Additional information resources 40 Specifications 41 For machine types: 7515, 7523, 7569, and 7611.. . 41 For machine types: 7522, 7560, 7610, and 7705.. . 41 For all machine types 41 Chapter 4. General checkout . . . . . 43 Problem determination tips 43 Chapter 5. Diagnostics 45 Lenovo ThinkVantage Toolbox 45 Lenovo System Toolbox 45 PC-Doctor for Rescue and Recovery 46 PC-Doctor for DOS 46 Creating a diagnostic disc 46 Running the diagnostic program from the diagnostic disc 47 Navigating through the diagnostics programs . . 47 Running tests 47 Viewing the test log 49 Chapter 6. Using the Setup Utility program 51 Starting the Setup Utility program 51 Viewing and changing settings 51 Using passwords 51 Password considerations 52 Set Power-On Password 52 Set Administrator Password 52 Setting, changing, or deleting a password . . . 52 Enabling or disabling a device 53 Selecting a startup device 53 Selecting a temporary startup device . . . . . 53 Viewing or changing the startup device sequence 54 Exiting the Setup Utility program 54 © Copyright Lenovo 2009 Chapter 7. Symptom-to-FRU index . . . 55 Hard disk drive boot error 55 Power supply problems 55 Diagnostic error codes 56 Beep symptoms 77 POST error codes 78 Miscellaneous error messages 80 Undetermined problems 81 Chapter 8. Replacing FRUs (Machine types: 7515, 7523, 7569, and 7611.) . . 83 Locating connectors on the front of your computer 84 Locating connectors on the rear of your computer 85 Removing the computer cover 86 Locating components 88 Locating parts on the system board 89 Removing and reinstalling the front bezel . . . . 89 Installing or replacing a memory module . . . . 90 Installing or replacing a PCI card 92 Replacing the battery 95 Replacing the power supply assembly . . . . . 96 Replacing the heat sink and fan assembly . . . . 98 Replacing the microprocessor 100 Replacing the system board 103 Replacing the primary hard disk drive . . . . . 105 Replacing the secondary hard disk drive . . . . 107 Replacing the optical drive 110 Replacing the diskette drive or card reader . . . 112 Replacing the front fan assembly 113 Replacing the rear fan assembly 115 Replacing the internal speaker 117 Replacing the front audio and USB assembly . . . 119 Completing the FRU replacement 120 Chapter 9. Replacing FRUs (Machine types: 7522, 7560, 7610, and 7705.) . . 123 Locating connectors on the front of your computer 124 Locating connectors on the rear of your computer 125 Opening the computer cover 126 Accessing the system board components and drives 127 Locating components 128 Locating parts on the system board 129 Installing or replacing a memory module . . . . 130 Installing or replacing an adapter card . . . . . 132 Replacing the battery 134 Replacing the hard disk drive 136 Replacing the optical drive 137 Replacing the power supply assembly . . . . . 140 Replacing the heat sink and fan assembly . . . . 142 Replacing the microprocessor 144 Replacing the system board 147 Replacing the card reader 149 Replacing the front audio and USB assembly . . . 150 Replacing the internal speaker 151 iii

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Contents
Chapter 1. About this manual
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1
Important safety information
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1
Important information about replacing the RoHS
compliant FRUs
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2
Chapter 2. Safety information
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3
General safety
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3
Electrical safety
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3
Voltage-selection switch
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5
Safety inspection guide
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5
Handling electrostatic discharge-sensitive devices .
.6
Grounding requirements
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7
Safety notices (multi-lingual translations)
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7
Chapter 3. General information
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39
Lenovo ThinkVantage Tools
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39
Lenovo Care
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39
Access Help
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39
Additional information resources
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40
Specifications
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41
For machine types: 7515, 7523, 7569, and 7611..
. 41
For machine types: 7522, 7560, 7610, and 7705..
. 41
For all machine types
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41
Chapter 4. General checkout
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43
Problem determination tips
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43
Chapter 5. Diagnostics
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45
Lenovo ThinkVantage Toolbox
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45
Lenovo System Toolbox
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45
PC-Doctor for Rescue and Recovery
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PC-Doctor for DOS
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46
Creating a diagnostic disc
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46
Running the diagnostic program from the
diagnostic disc
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47
Navigating through the diagnostics programs .
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Running tests
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47
Viewing the test log
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49
Chapter 6. Using the Setup Utility
program
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51
Starting the Setup Utility program
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51
Viewing and changing settings
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Using passwords
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Password considerations
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52
Set Power-On Password
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Set Administrator Password
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Setting, changing, or deleting a password
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Enabling or disabling a device
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53
Selecting a startup device
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Selecting a temporary startup device
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Viewing or changing the startup device sequence
54
Exiting the Setup Utility program
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54
Chapter 7. Symptom-to-FRU index .
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. 55
Hard disk drive boot error
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55
Power supply problems
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Diagnostic error codes
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Beep symptoms
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77
POST error codes
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78
Miscellaneous error messages
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80
Undetermined problems
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81
Chapter 8. Replacing FRUs (Machine
types: 7515, 7523, 7569, and 7611.)
.
. 83
Locating connectors on the front of your computer
84
Locating connectors on the rear of your computer
85
Removing the computer cover
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86
Locating components
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88
Locating parts on the system board
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89
Removing and reinstalling the front bezel
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89
Installing or replacing a memory module
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90
Installing or replacing a PCI card
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92
Replacing the battery
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95
Replacing the power supply assembly
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96
Replacing the heat sink and fan assembly
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98
Replacing the microprocessor
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100
Replacing the system board
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103
Replacing the primary hard disk drive
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105
Replacing the secondary hard disk drive
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107
Replacing the optical drive
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110
Replacing the diskette drive or card reader
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. 112
Replacing the front fan assembly
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113
Replacing the rear fan assembly
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115
Replacing the internal speaker
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117
Replacing the front audio and USB assembly .
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. 119
Completing the FRU replacement
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120
Chapter 9. Replacing FRUs (Machine
types: 7522, 7560, 7610, and 7705.) .
. 123
Locating connectors on the front of your computer
124
Locating connectors on the rear of your computer
125
Opening the computer cover
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126
Accessing the system board components and
drives
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127
Locating components
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128
Locating parts on the system board
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129
Installing or replacing a memory module
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130
Installing or replacing an adapter card
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132
Replacing the battery
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134
Replacing the hard disk drive
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136
Replacing the optical drive
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137
Replacing the power supply assembly
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140
Replacing the heat sink and fan assembly
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142
Replacing the microprocessor
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144
Replacing the system board
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147
Replacing the card reader
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149
Replacing the front audio and USB assembly .
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. 150
Replacing the internal speaker
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151
© Copyright Lenovo 2009
iii