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ThinkCentre 3484
Lenovo ThinkCentre 3484 Manuals
Manuals and User Guides for Lenovo ThinkCentre 3484. We have
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Lenovo ThinkCentre 3484 manual available for free PDF download: User Manual
Lenovo ThinkCentre 3484 User Manual (140 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 6.4 MB
Table of Contents
User Guide
1
Table of Contents
3
Important Safety Information
7
Service and Upgrades
7
Static Electricity Prevention
7
Extension Cords and Related Devices
8
Power Cords and Power Adapters
8
External Devices
9
Heat and Product Ventilation
9
Plugs and Outlets
9
Modem Safety Information
10
Operating Environment
10
Cleaning and Maintenance
11
Laser Compliance Statement
11
Power Supply Statement
11
Chapter 1. Product Overview
13
Features
13
Specifications
17
Lenovo Programs
17
Accessing Lenovo Programs on the Windows 7 Operating System
17
Accessing Lenovo Programs on the Windows 8 Operating System
19
An Introduction to Lenovo Programs
19
Locations
21
Locating Connectors, Controls, and Indicators on the Front of Your Computer
22
Locating Connectors on the Rear of Your Computer
23
Locating Components
24
Locating Parts on the System Board
25
Locating Internal Drives
26
Machine Type and Model Label
27
Chapter 2. Using Your Computer
29
Frequently Asked Questions
29
Accessing Control Panel on the Windows 8 Operating System
29
Using the Keyboard
30
Using Windows Shortcut Keys
30
Using the Blue Thinkvantage Button
30
Using a Fingerprint Reader
30
Using the Wheel Mouse
31
Adjusting Audio
31
About Your Computer Audio
31
Setting the Volume from the Desktop
31
Setting the Volume from Control Panel
32
Using Cds and Dvds
32
Handling and Storing CD and DVD Media
32
Playing a CD or DVD
33
Recording a CD or DVD
33
Copyright Lenovo
35
Chapter 3. You and Your Computer
35
Accessibility and Comfort
35
Arranging Your Workspace
35
Comfort
35
Glare and Lighting
36
Air Circulation
36
Electrical Outlets and Cable Lengths
36
Registering Your Computer
37
Moving Your Computer to Another Country or Region
37
Voltage-Selection Switch
37
Replacement Power Cords
38
Chapter 4. Security
39
Security Features
39
Locking the Computer Cover
40
Attaching an Integrated Cable Lock
41
Using Passwords
41
BIOS Passwords
41
Windows Passwords
42
Configuring the Fingerprint Reader
42
Using and Understanding Firewalls
42
Protecting Data against Viruses
42
Chapter 5. Installing or Replacing Hardware
45
Handling Static-Sensitive Devices
45
Installing or Replacing Hardware
45
Installing External Options
45
Removing the Computer Cover
46
Removing and Reinstalling the Front Bezel
47
Installing or Replacing a PCI Card
48
Installing or Replacing a Memory Module
51
Replacing the Battery
53
Replacing the Primary Hard Disk Drive
54
Replacing the Optical Drive
56
Replacing the Power Supply Assembly
59
Replacing the Heat Sink and Fan Assembly
60
Replacing the Microprocessor
62
Replacing the Front Audio and USB Assembly
65
Replacing the Wifi Units
66
Removing the Wifi Card Module
67
Installing or Removing the Rear Wifi Antenna
71
Installing or Removing the Front Wifi Antenna
72
Replacing the Keyboard or Mouse
74
Completing the Parts Replacement
75
Obtaining Device Drivers
76
Chapter 6. Recovery Information
77
Recovery Information for the Windows 7 Operating System
77
Creating and Using Recovery Media
77
Performing Backup and Recovery Operations
78
Using the Rescue and Recovery Workspace
79
Creating and Using a Rescue Medium
80
Reinstalling Preinstalled Applications and Device Drivers
81
Reinstalling Software Programs
82
Reinstalling Device Drivers
82
Solving Recovery Problems
82
Recovery Information for the Windows 8 Operating System
83
Chapter 7. Using the Setup Utility Program
85
Starting the Setup Utility Program
85
Viewing and Changing Settings
85
Using Passwords
85
Password Considerations
86
Power-On Password
86
Administrator Password
86
Hard Disk Password
86
Setting, Changing, and Deleting a Password
86
Erasing Lost or Forgotten Passwords (Clearing CMOS)
87
Enabling or Disabling a Device
87
Selecting a Startup Device
88
Selecting a Temporary Startup Device
88
Selecting or Changing the Startup Device Sequence
88
Enabling Erp Compliance Mode
88
Exiting the Setup Utility Program
89
Chapter 8. Updating System Programs
91
Using System Programs
91
Updating (Flashing) the BIOS from a Disc
91
Updating (Flashing) the BIOS from Your Operating System
92
Recovering from a POST/BIOS Update Failure
92
Chapter 9. Preventing Problems
93
Keeping Your Computer Current
93
Getting the Latest Device Drivers for Your Computer
93
Updating Your Operating System
93
Using System Update
94
Cleaning and Maintenance
94
Basics
94
Cleaning Your Computer
95
Good Maintenance Practices
96
Moving Your Computer
96
Chapter 10. Troubleshooting and Diagnostics
99
Basic Troubleshooting
99
Troubleshooting Procedure
100
Troubleshooting
100
Audio Problems
101
CD Problems
102
DVD Problems
103
Intermittent Problems
105
Keyboard, Mouse, or Pointing Device Problems
105
Monitor Problems
107
The Image Is Discolored
108
Networking Problems
109
A Wireless Lan Problem
110
Option Problems
111
Performance and Lockup Problems
112
Insufficient Memory
113
Printer Problems
114
Serial Port Problems
114
Software Problems
115
USB Problems
116
Diagnostic Programs
116
Lenovo Solution Center
116
Lenovo Thinkvantage Toolbox
117
PC-Doctor for DOS
117
Chapter 11. Getting Information, Help, and Service
119
Information Resources
119
Lenovo Thinkvantage Tools
119
Lenovo Welcome
119
Help and Support
119
Safety and Warranty
119
Lenovo Web Site
119
Lenovo Support Web Site
120
Help and Service
120
Using the Documentation and Diagnostic Programs
120
Calling for Service
120
Using Other Services
121
Purchasing Additional Services
121
Appendix A. Notices
123
Trademarks
124
Appendix B. Regulatory Information
125
Export Classification Notice
125
Television Output Notice
125
Electronic Emissions Notices
125
Federal Communications Commission Declaration of Conformity
125
Additional Regulatory Information
127
Appendix C. WEEE and Recycling Information
129
Important WEEE Information
129
Recycling Information
129
Recycling Information for Brazil
130
Battery Recycling Information for Taiwan
130
Battery Recycling Information for the European Union
131
Appendix D. Restriction of Hazardous Substances Directive (Rohs)
133
Copyright Lenovo
133
China Rohs
133
Turkish Rohs
133
Ukraine Rohs
133
India Rohs
134
Index
135
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