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ThinkPad L480 Manuals
Manuals and User Guides for ThinkPad L480. We have
1
ThinkPad L480 manual available for free PDF download: User Manual
ThinkPad L480 User Manual (174 pages)
Brand:
ThinkPad
| Category:
Laptop
| Size: 12.4 MB
Table of Contents
Table of Contents
3
Important Information about Using Your Computer
7
Important Safety Information
7
Read this First
7
Conditions that Require Immediate Action
9
Service and Upgrades
10
Extension Cords and Related Devices
11
Power Cords and Power Adapters
11
Plugs and Outlets
12
Power Supply Statement
12
External Devices
13
General Battery Notice
13
Notice for Built-In Rechargeable Battery
13
Notice for Non-Rechargeable Coin-Cell Battery
14
Heat and Product Ventilation
15
Electrical Current Safety Information
16
Choking Hazard Notice
17
Liquid Crystal Display (LCD) Notice
17
Plastic Bag Notice
17
Using Headphones or Earphones
17
Glass Parts Notice
18
Chapter 1. Product Overview
19
Computer Controls, Connectors, and Indicators
19
Front View (for Thinkpad L480 Computers)
19
Front View (for Thinkpad L580 Computers)
21
Left-Side View
23
Right-Side View
25
Bottom View (for Thinkpad L480 Computers)
26
Bottom View (for Thinkpad L580 Computers)
26
Status Indicators (for Thinkpad L480 Computers)
27
Status Indicators (for Thinkpad L580 Computers)
28
Important Product Information
30
Machine Type and Model Information
30
FCC ID and IC Certification Information
31
Labels for the Windows Operating Systems
31
Computer Features
32
Computer Specifications
33
Operating Environment
33
Lenovo Programs
34
Accessing Lenovo Programs
34
An Introduction to Lenovo Programs
34
Chapter 2. Using Your Computer
37
Registering Your Computer
37
Frequently Asked Questions
37
Using the Multi-Touch Screen
38
Using the Special Keys (for Thinkpad L480 Computers)
40
Using the Special Keys (for Thinkpad L580 Computers)
42
Using the Thinkpad Pointing Device
44
Thinkpad Pointing Device Overview
44
Using the Trackpoint Pointing Device
44
Using the Trackpad
45
Using the Trackpad Touch Gestures
46
Customizing the Thinkpad Pointing Device
47
Replacing the Cap on the Pointing Stick
47
Power Management
48
Using the Ac Power Adapter
48
Using the Battery
48
Managing the Battery Power
49
Power-Saving Modes
50
Cabled Ethernet Connections
50
Wireless Connections
51
Using the Wireless-LAN Connection
51
Using the Wireless-WAN Connection
51
Using the Bluetooth Connection
52
Using the NFC Devices
52
Using the Airplane Mode
54
Using Audio Features
54
Using the Cameras
54
Using a Media Card or a Smart Card
55
Using an External Display
57
Traveling with Your Computer
59
Chapter 3. Enhancing Your Computer
61
Finding Thinkpad Options
61
Thinkpad Basic Docking Station, Thinkpad Pro Docking Station, and Thinkpad Ultra Docking Station
61
Locating Controls, Connectors, and Indicators
61
Attaching Your Computer to a Docking Station
63
Detaching Your Computer from a Docking Station
65
Guidelines on Connecting Multiple External Displays
66
Chapter 4. Accessibility, Ergonomic, and Maintenance Information
69
Accessibility Information
69
Ergonomic Information
71
Cleaning and Maintenance
72
Chapter 5. Security
75
Using Passwords
75
Passwords Introduction
75
Setting, Changing, or Removing a Password
76
Hard Disk Security
77
Setting the Security Chip
77
Using the Fingerprint Reader
78
Deleting Data from Your Storage Drive
79
Using Firewalls
80
Protecting Data against Viruses
80
Chapter 6. Advanced Configuration
81
Installing the Windows 10 Operating System
81
Installing Device Drivers
82
Using the Thinkpad Setup Program
82
Configuring Thinkpad Setup
83
Changing the Startup Sequence
83
Updating the UEFI BIOS
84
BIOS Menu
84
Using System Management
94
Chapter 7. Troubleshooting Computer Problems
97
General Tips for Preventing Problems
97
Diagnosing Problems with Lenovo Companion
97
Troubleshooting
98
Computer Stops Responding
98
Spills on the Keyboard
98
Error Messages
99
Beep Errors
100
Memory Module Problems
102
Ethernet Problems
102
Wireless-LAN Problem
103
Wireless-WAN Problem
103
Bluetooth Problem
103
Thinkpad Pointing Device Problems
104
Keyboard Problems
104
Computer Screen Problems
105
External Monitor Problems
107
Audio Problems
108
Fingerprint Reader Problems
109
Battery Problems
109
Ac Power Adapter Problem
110
Power Problems
110
Power Button Problem
110
Boot Problems
111
Sleep and Hibernation Problems
111
Hard Disk Drive Problems
112
Solid-State Drive Problem
112
Thinkpad Pen Pro Problem
112
Software Problem
112
USB Problem
113
Docking Station Problem
113
Chapter 8. Recovery Information
115
Resetting Your Computer
115
Using Advanced Startup Options
115
Recovering Your Operating System if Windows 10 Fails to Start
115
Creating and Using a Recovery USB Drive
116
Chapter 9. Replacing Devices
117
Customer Replaceable Units
117
Static Electricity Prevention
117
Disabling the Built-In Battery
118
Replacing the Nano-SIM Card
118
Replacing the Microsd Card
119
Replacing the Base Cover Assembly
120
Replacing the Wireless-WAN Card
122
Replacing the Memory Module
124
Replacing the Internal Storage Drive
126
Replacing the M.2 Solid-State Drive in the Wireless-WAN-Card Slot
133
Replacing the Usb/Audio Card (for Thinkpad L480 Computers)
135
Replacing the Speaker Assembly (for Thinkpad L480 Computers)
136
Replacing the Speaker Assembly (for Thinkpad L580 Computers)
138
Replacing the Keyboard
140
Chapter 10. Getting Support
147
Before You Contact Lenovo
147
Getting Help and Service
147
Lenovo Support Web Site
148
Calling Lenovo
148
Purchasing Additional Services
149
Appendix A. Supplemental Information about the Ubuntu Operating System
151
Appendix B. Regulatory Information
153
Certification-Related Information
153
Regulatory Labels
153
Wireless-Related Information
153
Wireless Interoperability
153
Usage Environment and Your Health
154
Locating the Ultraconnect Wireless Antennas
154
Wireless-Radio Compliance Information
155
Locating Wireless Regulatory Notices
155
TCO Certification
155
Export Classification Notice
155
Electronic Emission Notices
155
Federal Communications Commission Declaration of Conformity
155
Industry Canada Class B Emission Compliance Statement
156
European Union Conformity
156
German Class B Compliance Statement
157
Japan VCCI Class B Compliance Statement
157
Japan Compliance Statement for Products Which Connect to the Power Mains with Rated Current Less than or Equal to 20 a Per Phase
157
Japan Notice for Ac Power Cord
158
Lenovo Product Service Information for Taiwan
158
Eurasian Compliance Mark
158
Brazil Audio Notice
158
Appendix C. WEEE and Recycling Statements
159
General Recycling Information
159
Important WEEE Information
159
Japan Recycling Statements
160
Recycling Information for Brazil
160
Battery Recycling Information for the European Union
161
Battery Recycling Information for Taiwan
162
Battery Recycling Information for the United States and Canada
162
Recycling Information for China
162
Appendix D. Restriction of Hazardous Substances (Rohs) Directive
163
Appendix E. ENERGY STAR Model Information
167
Appendix F. Notices
169
Appendix G. Trademarks
171
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