Table of Contents
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Contents
Chapter 1. About this manual . . . . . 1
Important safety information . . . . . . . . . .
compliant FRUs . . . . . . . . . . . . . . .
Chapter 2. Safety information . . . . . 3
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Voltage-selection switch . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
devices . . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Chapter 3. General information. . . . 29
Online Books folder. . . . . . . . . . . . .
ThinkVantage Productivity Center . . . . . . .
Lenovo Welcome. . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . .
Chapter 4. General checkout . . . . . 33
Checking for power problems. . . . . . . . .
Problem determination tips . . . . . . . . . .
Chapter 5. Diagnostics . . . . . . . . 37
Lenovo ThinkVantage Toolbox . . . . . . . .
Lenovo System Toolbox . . . . . . . . . . .
PC-Doctor for Rescue and Recovery . . . . . .
PC-Doctor for DOS . . . . . . . . . . . . .
Creating a diagnostic disc . . . . . . . .
diagnostic disc . . . . . . . . . . . . .
programs . . . . . . . . . . . . . . .
Running tests . . . . . . . . . . . . .
Viewing the test log . . . . . . . . . . .
Starting the Setup Utility program . . . . . . .
Viewing and changing settings . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Password considerations . . . . . . . . .
Set User Password . . . . . . . . . . .
Change Supervisor Password . . . . . . .
© Copyright Lenovo 2009, 2010
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Selecting a startup device . . . . . . . . . .
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sequence . . . . . . . . . . . . . . .
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Exiting from the Setup Utility program . . . . .
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Hard disk drive boot error . . . . . . . . . .
Diagnostic error codes . . . . . . . . . . .
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Beep symptoms . . . . . . . . . . . . . .
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POST error codes . . . . . . . . . . . . .
6
Miscellaneous error messages . . . . . . . .
Undetermined problems . . . . . . . . . . .
Chapter 8. Replacing FRUs. . . . . . 65
Locations. . . . . . . . . . . . . . . . .
computer . . . . . . . . . . . . . . .
computer . . . . . . . . . . . . . . .
Locating components . . . . . . . . . .
Removing the computer cover . . . . . . . .
Replacing the battery . . . . . . . . . . . .
Replacing the hard disk drive . . . . . . . . .
Replacing the optical drive . . . . . . . . . .
Replacing the heat sink . . . . . . . . . . .
Replacing the system fan assembly . . . . . .
Replacing the system board . . . . . . . . .
Replacing the ac power adapter . . . . . . . .
Completing the parts replacement . . . . . . .
Chapter 9. FRU lists . . . . . . . . . 87
Machine Type 3425 . . . . . . . . . . . . .
Machine Type 3980 . . . . . . . . . . . . .
Machine Type 5214 . . . . . . . . . . . . .
Machine Type 5354 . . . . . . . . . . . . .
information . . . . . . . . . . . . . . 99
Security features . . . . . . . . . . . . . .
Hardware controlled passwords . . . . . .
Operating system password . . . . . . .
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