Lenovo 6281 사용자 설명서

Lenovo

Contents

Chapter 1. About this manual . . . . . . 1

Important Safety Information . . . . . . . . . .

Chapter 2. Safety information . . . . . . 3

General safety . . . . . . . . . . . . . . . .

Electrical safety . . . . . . . . . . . . . . .

Safety inspection guide . . . . . . . . . . . .

Handling electrostatic discharge-sensitive
devices

. . . . . . . . . . . . . . . . . .

Grounding requirements . . . . . . . . . . . .

Safety notices . . . . . . . . . . . . . . . .

Chapter 3. General information . . . . . 9

Specifications . . . . . . . . . . . . . . . .

Chapter 4. General Checkout . . . . .

Chapter 5. Using the Setup Utility. . .

Starting the Setup Utility program . . . . . . .

Viewing and changing settings . . . . . . . .

Using passwords. . . . . . . . . . . . . .

Enabling or disabling a device

. . . . . . . .

Selecting a startup device . . . . . . . . . .

Exiting from the Setup Utility program . . . . .

Chapter 6. Symptom-to-FRU Index . .

Hard disk drive boot error . . . . . . . . . .

Power Supply Problems . . . . . . . . . . .

POST error codes . . . . . . . . . . . . .

Undetermined problems . . . . . . . . . . .

Chapter 7. Locations . . . . . . . . .

Locating components, controls and connectors

Hardware components . . . . . . . . . . .

Chapter 8. Replacing hardware . . . .

General information . . . . . . . . . . . . .

Replacing the optical drive . . . . . . . . . .

Removing the computer cover . . . . . . . .

Replacing the hard disk drive . . . . . . . . .

Replacing a memory module . . . . . . . . .

Replacing the WLAN card . . . . . . . . . .

Replacing the heat-sink . . . . . . . . . . .

Replacing the system fan . . . . . . . . . .

Replacing the motherboard. . . . . . . . . .

Replacing the keyboard and mouse . . . . . .

FRU lists . . . . . . . . . . . . . . . . .

Chapter 9. Additional Service
Information . . . . . . . . . . . . . .

© Copyright Lenovo 2012

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