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THINKPAD 11e 4th Gen
Lenovo THINKPAD 11e 4th Gen Manuals
Manuals and User Guides for Lenovo THINKPAD 11e 4th Gen. We have
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Lenovo THINKPAD 11e 4th Gen manuals available for free PDF download: User Manual, Hardware Maintenance Manual
Lenovo THINKPAD 11e 4th Gen User Manual (134 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 4.01 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
9
Power Cords and Power Adapters
10
Extension Cords and Related Devices
11
Plugs and Outlets
11
Power Supply Statement
11
External Devices
12
General Battery Notice
12
Heat and Product Ventilation
13
Notice for Non-Rechargeable Coin-Cell Battery
13
Notice for Removable Rechargeable Battery
13
Electrical Current Safety Information
14
Laser Safety Information
15
Liquid Crystal Display (LCD) Notice
15
Using Headphones or Earphones
15
Glass Parts Notice
16
Plastic Bag Notice
16
Chapter 1. Product Overview
17
Computer Controls, Connectors, and Indicators
17
Front View
17
Right-Side View
18
Left-Side View
20
Bottom View
21
Status Indicators
21
Important Product Information Labels
23
Machine Type and Model Label
23
FCC ID and IC Certification Number
23
Labels for the Windows Operating Systems
24
Computer Features
25
Computer Specifications
26
Operating Environment
26
Lenovo Programs
27
Accessing Lenovo Programs
27
An Introduction to Lenovo Programs
27
Chapter 2. Using Your Computer
29
Registering Your Computer
29
Frequently Asked Questions
29
Getting Help about the Windows Operating System
30
Using the Special Keys
30
Using the Thinkpad Pointing Device
32
Thinkpad Pointing Device Overview
32
Using the Trackpoint Pointing Device
33
Using the Trackpad
34
Using the Trackpad Touch Gestures
35
Customizing the Thinkpad Pointing Device
36
Replacing the Cap on the Pointing Stick
36
Power Management
37
Using the Ac Power Adapter
37
Using the Battery
37
Managing the Battery Power
40
Power-Saving Modes
40
Cabled Ethernet Connections
41
Using the Wireless-LAN Connection
41
Wireless Connections
41
Using the Bluetooth Connection
42
Using the Airplane Mode
42
Using the NVIDIA Optimus Graphics Feature
42
Using Audio Features
42
Using the Camera
43
Using the Optical Drive
43
Using a Media Card
43
Using an External Display
44
Traveling with Your Computer
46
Chapter 3. Enhancing Your Computer
47
Finding Thinkpad Options
47
Chapter 4. Accessibility, Ergonomic, and Maintenance Information
49
Accessibility Information
49
Ergonomic Information
51
Cleaning and Maintenance
52
Chapter 5. Security
55
Using Passwords
55
Passwords Introduction
55
Setting, Changing, or Removing a Password
56
Hard Disk Security
56
Setting the Security Chip
57
Using the Fingerprint Reader
58
Deleting Data from Your Storage Drive
59
Using Firewalls
60
Protecting Data against Viruses
60
Chapter 6. Advanced Configuration
61
Installing the Windows 10 Operating System
61
Installing Device Drivers
62
Using the Thinkpad Setup Program
63
Configuring Thinkpad Setup
63
Changing the Startup Sequence
63
Updating the UEFI BIOS
64
BIOS Menu
64
Startup Menu
71
Using System Management
73
Chapter 7. Troubleshooting Computer Problems
75
General Tips for Preventing Problems
75
Troubleshooting
75
Diagnosing Problems with Lenovo Companion
75
Computer Stops Responding
76
Spills on the Keyboard
76
Error Messages
77
Beep Errors
78
Memory Module Problems
79
Ethernet Problems
79
Wireless-LAN Problem
80
Bluetooth Problem
80
Thinkpad Pointing Device Problems
81
Keyboard Problems
81
Computer Screen Problems
81
External Monitor Problems
83
Audio Problems
84
Fingerprint Reader Problems
86
Battery Problems
86
Ac Power Adapter Problem
86
Power Problems
87
Power Button Problem
87
Boot Problem
87
Sleep and Hibernation Problems
88
Hard Disk Drive Problems
88
Solid-State Drive Problem
89
Software Problem
89
USB Problem
89
Chapter 8. Recovery Information
91
Resetting Your Computer
91
Using Advanced Startup Options
91
Recovering Your Operating System if Windows 10 Fails to Start
91
Creating and Using a Recovery USB Drive
91
Chapter 9. Replacing Devices
93
Static Electricity Prevention
93
Replacing the Removable Battery
93
Replacing the Keyboard
95
Replacing the Bottom Cover
99
Replacing the Optical Drive
100
Replacing a Memory Module
101
Replacing the Internal Storage Drive
103
Replacing the M.2 Solid-State Drive
105
Replacing the Coin-Cell Battery
107
Chapter 10. Getting Support
109
Before You Contact Lenovo
109
Getting Help and Service
109
Using Diagnostic Programs
110
Lenovo Support Web Site
110
Calling Lenovo
110
Purchasing Additional Services
111
Appendix A. Regulatory Information
113
Certification-Related Information
113
Wireless-Related Information
113
Wireless Interoperability
113
Usage Environment and Your Health
114
Locating the Ultraconnect Wireless Antennas
114
Wireless-Radio Compliance Information
115
Locating Wireless Regulatory Notices
115
Export Classification Notice
116
Electronic Emission Notices
116
Federal Communications Commission Declaration of Conformity
116
Industry Canada Class B Emission Compliance Statement
116
European Union - Compliance to the Electromagnetic Compatibility (EMC) Directive or Radio Equipment Directive
116
German Class B Compliance Statement
117
Korea Class B Compliance Statement
118
Japan VCCI Class B Compliance Statement
118
Japan Compliance Statement for Products Which Connect to the Power Mains with Rated Current Less than or Equal to 20 a Per Phase
118
Japan Notice for Ac Power Cord
118
Lenovo Product Service Information for Taiwan
118
Eurasian Compliance Mark
118
Brazil Audio Notice
118
Appendix B. WEEE and Recycling Statements
119
General Recycling Information
119
Important WEEE Information
119
Japan Recycling Statements
120
Recycling Information for Brazil
120
Battery Recycling Information for the European Union
121
Battery Recycling Information for Taiwan
122
Battery Recycling Information for the United States and Canada
122
Recycling Information for China
122
Appendix C. Restriction of Hazardous Substances (Rohs) Directive
123
Appendix D. ENERGY STAR Model Information
127
Appendix E. Notices
129
Appendix F. Trademarks
131
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Lenovo THINKPAD 11e 4th Gen Hardware Maintenance Manual (98 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 22.12 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
8
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Strategy for Replacing a Solid-State Drive
25
Important Notice for Replacing a System Board
26
How to Use Error Message
26
Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
26
Product Definition
26
FRU Identification
26
Chapter 3. General Checkout
29
What to Do First
29
Checkout Guide
30
Lenovo Solution Center
30
Quick Test Programs
30
UEFI Diagnostic Program
31
Bootable Diagnostic Programs
31
Power System Checkout
32
Checking the Ac Power Adapter
32
Checking the Battery and Operational Charging
33
Checking the Coin-Cell Battery
33
Chapter 4. Related Service Information
35
Restoring the Factory Contents by Using the Product Recovery Disc Set
35
Recovery Overview for the Windows 10 Operating System
36
Resetting Your Computer
36
Using Advanced Startup Options
36
Recovering Your Operating System if Windows 10 Fails to Start
36
Creating and Using a Recovery USB Drive
37
Passwords
37
Power-On Password
37
Hard Disk Password
38
Supervisor Password
38
How to Remove the Power-On Password
38
How to Remove the Hard Disk Password
39
Power Management
39
Sleep Mode
39
Hibernation Mode
40
Symptom-To-FRU Index
40
Numeric Error Codes
41
Error Messages
42
Beep Errors
42
Beep Symptoms
43
LCD-Related Symptoms
43
Intermittent Problems
44
Undetermined Problems
44
Chapter 5. Function Keys
47
Chapter 6. Locations
49
Locating Computer Controls, Connectors, and Indicators
49
Front View
49
Left-Side View
51
Bottom View
52
Locating Frus and Crus
52
Major Crus and Frus
53
LCD Frus
55
Connector and Cable Guide
57
Looking up FRU Information
60
Chapter 7. FRU Replacement Notices
61
Common Service Tools
61
Screw Notices
61
Retaining Serial Numbers
62
Restoring the Serial Number of the System Unit
62
Retaining the UUID
63
Reading or Writing the ECA Information
64
Chapter 8. Removing or Replacing a FRU
65
General Guidelines
65
Before Servicing the Computer
66
Disabling the Built-In Battery
66
Removing a Major FRU
66
1010 Bottom Cover
66
1020 Battery
67
1030 M.2 Solid-State Drive
69
1040 Wireless LAN Card
70
1050 Memory Module
70
1060 Coin-Cell Battery
71
1070 Keyboard
71
1080 Keyboard Bezel Assembly and Media-Card-Reader Board
73
1090 System Board Assembly, DC-In Connector, and Thermal Fan
76
1100 LCD Unit
80
Removing an LCD FRU for Non-Touch Models
82
2010 LCD Bezel Assembly
82
2020 LCD Panel and LCD Cable
83
2030 Camera/Microphone Board
84
2040 Hinges
85
Removing an LCD FRU for Touch Models
87
3010 LCD Panel Assembly, LCD Cable, and LCD Panel Brackets
87
3020 Camera/Microphone Board and Proximity Sensor Board
90
3030 Hinges
92
Appendix A. Notices
95
Electronic Emissions Notices
96
Trademarks
96
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