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Contents
Chapter 1. About this manual . . . . . . 1
Important Safety Information . . . . . . . . . . 1
Chapter 2. Safety information. . . . . . 3
General safety . . . . . . . . . . . . . . . . 3
Electrical safety . . . . . . . . . . . . . . . 3
Safety inspection guide . . . . . . . . . . . . 5
Handling electrostatic discharge-sensitive
devices . . . . . . . . . . . . . . . . . . 5
Grounding requirements . . . . . . . . . . . . 6
Safety notices . . . . . . . . . . . . . . . . 6
Chapter 3. General information . . . . . 9
Specications . . . . . . . . . . . . . . . . 9
Chapter 4. General Checkout . . . . . 11
Chapter 5. Using the Setup Utility. . . 13
Starting the Setup Utility program . . . . . . . 13
Viewing and changing settings . . . . . . . . 13
Using passwords. . . . . . . . . . . . . . 13
Enabling or disabling a device . . . . . . . . 15
Selecting a startup device . . . . . . . . . . 15
Exiting from the Setup Utility program . . . . . 16
Chapter 6. Symptom-to-FRU Index . . 17
Hard disk drive boot error . . . . . . . . . . 17
Power Supply Problems . . . . . . . . . . . 17
POST error codes . . . . . . . . . . . . . 18
Undetermined problems . . . . . . . . . . . 18
Chapter 7. Locations . . . . . . . . . 21
Locating components, controls and connectors . 21
Hardware components . . . . . . . . . . . 22
Chapter 8. Replacing hardware . . . . 25
General information. . . . . . . . . . . . . 25
Replacing the optical drive . . . . . . . . . . 26
Removing the computer cover . . . . . . . . 27
Replacing the hard disk drive . . . . . . . . . 29
Replacing a memory module . . . . . . . . . 30
Replacing the WLAN card . . . . . . . . . . 31
Replacing the heat-sink . . . . . . . . . . . 32
Replacing the system fan . . . . . . . . . . 33
Replacing the motherboard. . . . . . . . . . 34
Replacing the keyboard and mouse . . . . . . 35
FRU lists . . . . . . . . . . . . . . . . . 36
Chapter 9. Additional Service
Information . . . . . . . . . . . . . . 43
© Copyright Lenovo 2012
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