Lenovo 3167, 7339 Contents, Important safety information, Product overview, Using your computer

Contents

Important safety information	v
Service and upgrades	v
Static electricity prevention	v
Power cords and power adapters	vi
Extension cords and related devices	vi
Plugs and outlets	vii
External devices	vii
Heat and product ventilation	vii
Operating environment	viii
Modem safety information	viii
Laser compliance statement	ix
Power supply statement	ix
Cleaning and maintenance	ix

Chapter 1. Product overview	1
Features	1
Specifications	4
Software overview	4
Software provided by Lenovo	4
Adobe Reader	6
Antivirus software	7
Locations	7
Locating connectors, controls, and indicators
on the front of your computer	7
Locating connectors on the rear of your
computer	8
Locating components	10
Locating parts on the system board . . . .	11
Locating internal drives	12
Machine type and model label	13

Chapter 2. Using your computer . . .	15
Frequently asked questions	15
Using the keyboard	15
Using Windows shortcut keys	15
Using the blue ThinkVantage button . . . .	16
Using a fingerprint reader	16
Using the wheel mouse	16
Adjusting audio	17
About your computer audio	17
Setting the volume from the desktop . . . .	17
Setting the volume from Control Panel . . .	17
Using CDs and DVDs	18
Handling and storing CD and DVD media . .	18
Playing a CD or DVD	18
Recording a CD or DVD	19

Chapter 3. You and your computer.	.	21
Accessibility and comfort	.	21
Arranging your workspace	.	21
Comfort	.	21
Glare and lighting	.	22
Air circulation	.	22
Electrical outlets and cable lengths . . . .	.	22
Register your computer with Lenovo	.	23
Moving your computer to another country or
region	.	23
Voltage-selection switch	.	23
Replacement power cords	.	24

Chapter 4. Security	25
Security features	25
Locking the computer cover	26
Attaching an integrated cable lock	27
Using passwords	27
BIOS passwords	27
Windows passwords	28
Configuring the fingerprint reader	28
Using and understanding firewalls	28
Protecting data against viruses	28
Chapter 5. Installing or replacing
hardware	31
Handling static-sensitive devices	31
Installing or replacing hardware	31
Installing external options	31
Removing the computer cover	32
Removing and reinstalling the front bezel . .	32
Accessing the system board components and
drives	34
Installing or replacing a memory module . . .	35
Installing or replacing a PCI card	37
Replacing the battery	39
Replacing the hard disk drive	40
Installing or replacing the optical drive . . .	42
Replacing the heat sink and fan assembly . .	46
Replacing the power supply assembly . . .	49
Replacing the microprocessor	53
Replacing the front audio and USB
assembly	56
Replacing the system fan assembly . . . .	57
Replacing the keyboard	59
Replacing the mouse	59
Completing the parts replacement	60

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