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Lenovo 20FC Manuals
Manuals and User Guides for Lenovo 20FC. We have
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Lenovo 20FC manuals available for free PDF download: User Manual, Hardware Maintenance Manual
Lenovo 20FC User Manual (172 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 3.94 MB
Table of Contents
User Guide
1
Table of Contents
3
Read this First
7
Important Safety Information
8
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
Notice for Built-In Rechargeable Battery
12
Notice for Non-Rechargeable Coin-Cell Battery
13
Heat and Product Ventilation
13
Electrical Current Safety Information
14
Liquid Crystal Display Notice
15
Using Headphones or Earphones
15
Additional Safety Information
15
Chapter 1. Product Overview
17
Locating Computer Controls, Connectors, and Indicators
17
Front View
17
Right-Side View
19
Left-Side View
21
Bottom View
23
Rear View
24
Status Indicators
25
Locating Important Product Information
27
Machine Type and Model Information
27
FCC ID and IC Certification Information
28
Labels for the Windows Operating Systems
28
Computer Features
29
Computer Specifications
30
Operating Environment
31
Lenovo Programs
32
Accessing Lenovo Programs
32
An Introduction to Lenovo Programs
32
Chapter 2. Using Your Computer
35
Registering Your Computer
35
Frequently Asked Questions
35
Getting Help about the Windows Operating System
36
Using the Multi-Touch Screen on Thinkpad X1 Yoga
37
Thinkpad Pen Pro
39
Using the Thinkpad X1 Yoga in Different Modes
41
Rotating the Computer Display
41
Notebook Mode
42
Stand Mode
43
Tablet Mode
44
Tent Mode
45
Using the Keyboard
46
Special Keys
48
Thinkpad Pointing Device
49
Trackpoint Pointing Device
50
Trackpad
51
Trackpad Touch Gestures
52
Customizing the Thinkpad Pointing Device
52
Replacing the Cap of Pointing Stick
53
Power Management
53
Using the Ac Power
53
Checking the Battery Status
54
Charging the Battery
54
Maximizing the Battery Life
55
Managing the Battery Power
55
Power-Saving Modes
55
Handling the Battery
56
Connecting to the Network
57
Ethernet Connections
57
Wireless Connections
57
Using an External Display
62
Connecting an External Display
62
Choosing a Display Mode
62
Changing Display Settings
63
Using Audio Features
63
Using the Camera
64
Using the Microsd Card
64
Chapter 3. Enhancing Your Computer
67
Chapter 4. You and Your Computer
69
Accessibility and Comfort
69
Ergonomic Information
69
Comfort
70
Accessibility Information
70
Traveling with Your Computer
73
Travel Tips
73
Travel Accessories
73
Chapter 5. Security
75
Using Passwords
75
Typing Passwords
75
Power-On Password
75
Supervisor Password
76
Hard Disk Passwords
77
Solid-State Drive Security
79
Setting the Security Chip
80
Using the Fingerprint Reader
81
Notice on Deleting Data from Your Solid-State Drive
84
Using Firewalls
84
Protecting Data against Viruses
85
Chapter 6. Advanced Configuration
87
Installing a New Operating System
87
Installing the Windows 7 Operating System
87
Before You Start, Print These Instructions
87
Installing the Windows 10 Operating System
88
Installing Device Drivers
89
Using the Thinkpad Setup Program
89
Main Menu
90
Config Menu
90
Date and Time Menu
96
Security Menu
96
Startup Menu
101
Restart Menu
102
Updating the UEFI BIOS
102
Using System Management
103
Setting Management Features
103
Chapter 7. Preventing Problems
105
General Tips for Preventing Problems
105
Making Sure Device Drivers Are Current
106
Taking Care of Your Computer
107
Cleaning the Cover of Your Computer
108
Chapter 8. Troubleshooting Computer Problems
111
Diagnosing Problems
111
Troubleshooting
111
Computer Stops Responding
111
Spills on the Keyboard
112
Error Messages
112
Beep Errors
114
Memory Module Problems
114
Networking Problems
114
Problems with the Keyboard and Other Pointing Devices
116
Problems with the Display and Multimedia Devices
117
External Monitor Problems
119
Audio Problems
121
Fingerprint Reader Problems
122
Battery and Power Problems
122
Power Problems
123
A Power Button Problem
123
A Solid-State Drive Problem
125
A Software Problem
125
Problems with Ports and Connectors
125
Chapter 9. Recovery Overview
127
Recovery Overview for the Windows 7 Operating System
127
Creating and Using Recovery Media
127
Performing Backup and Recovery Operations
128
Using the Rescue and Recovery Workspace
129
Creating and Using a Rescue Medium
130
Reinstalling Preinstalled Programs and Device Drivers
131
Solving Recovery Problems
131
Recovery Overview for the Windows 10 Operating System
132
Resetting Your Computer
132
Using Advanced Startup Options
132
Recovering Your Operating System if Windows 10 Fails to Start
133
Creating and Using a Recovery USB Drive
133
Chapter 10. Replacing Devices
135
Static Electricity Prevention
135
Disabling the Built-In Battery
135
Installing or Replacing the Micro SIM Card
136
Replacing the Base Cover
136
Replacing the M.2 Solid-State Drive
138
Installing or Replacing the Wireless-WAN Card
140
Replacing the Coin-Cell Battery
143
Replacing the Speakers
144
Chapter 11. Getting Support
147
Before You Contact Lenovo
147
Getting Help and Service
147
Using Diagnostic Programs
148
Lenovo Support Web Site
148
Calling Lenovo
148
Purchasing Additional Services
149
Appendix A. Supplemental Information on the Ubuntu Operating System
151
Appendix B. Regulatory Information
155
Wireless Related Information
155
Locations of the Ultraconnect™ Wireless Antennas
156
Wireless-Radio Compliance Information
157
Locating Wireless Regulatory Notices
157
Certification Related Information
157
Export Classification Notice
157
Electronic Emission Notices
157
Federal Communications Commission Declaration of Conformity
157
Industry Canada Class B Emission Compliance Statement
158
European Union - Compliance to the Electromagnetic Compatibility Directive
158
German Class B Compliance Statement
159
Korea Class B Compliance Statement
159
Japan VCCI Class B Compliance Statement
159
Japan Compliance Statement for Products Which Connect to the Power Mains with Rated Current Less than or Equal to 20 a Per Phase
159
Japan Notice for Ac Power Cord
159
Lenovo Product Service Information for Taiwan
160
Eurasian Compliance Mark
160
Brazil Audio Notice
160
Appendix C. WEEE and Recycling Statements
161
Important WEEE Information
161
Recycling Information for China
161
Recycling Information for Japan
161
Battery Recycling Information for Brazil
162
Battery Recycling Information for Taiwan
163
Battery Recycling Information for the European Union
163
Battery Recycling Information for the United States and Canada
163
Appendix D. Restriction of Hazardous Substances Directive (Rohs)
165
European Union Rohs
165
Turkish Rohs
165
Ukraine Rohs
165
India Rohs
165
Copyright Lenovo
165
China Rohs
166
Appendix E. ENERGY STAR Model Information
167
Appendix F. Notices
169
Trademarks
170
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Lenovo 20FC Hardware Maintenance Manual (116 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 94.92 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 an M.2 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
Screen Blank Mode (for the Windows 7 Operating System Only)
39
Sleep Mode
40
Hibernation Mode
40
Symptom-To-FRU Index
41
Numeric Error Codes
41
Error Messages
42
Beep Symptoms
42
Numeric Error Codes
42
No-Beep Symptoms
43
LCD-Related Symptoms
43
Intermittent Problems
44
Undetermined Problems
44
Chapter 5. Locations
45
Locating Computer Controls, Connectors, and Indicators
45
Front View
45
Bottom View
47
Rear View
47
Status Indicators
48
Locating Frus and Crus
49
Major Frus
51
LCD Frus
55
Miscellaneous Parts and Other Frus
58
Connector and Cable Guide
59
Looking up FRU Information
62
Chapter 6. FRU Replacement Notices
63
Common Service Tools
63
Screw Notices
63
Retaining Serial Numbers
64
Restoring the Serial Number of the System Unit
64
Retaining the UUID
65
Reading or Writing the ECA Information
66
Chapter 7. Removing or Replacing a FRU
67
General Guidelines
67
Before Servicing the Computer
68
Removing External Devices
68
Disabling the Built-In Battery
68
Removing the Micro SIM Card
68
Removing Thinkpad Pen Pro
68
Removing a Major FRU
69
1010 Base Cover Assembly
69
1020 M.2 Ssd
71
1030 WLAN Card
72
1040 WWAN Card
72
1050 Coin-Cell Battery
73
1060 Thermal Fan Assembly
74
1070 Speaker Assembly
75
1080 Battery
77
1090 Fingerprint Reader Assembly and Fingerprint Reader Cable
78
1100 Trackpad Cable, Trackpad Support Bracket, and Trackpad Assembly
80
1110 NFC Module, NFC Cable, and NFC Antenna (for Thinkpad X1 Yoga Only)
81
Only)
81
1130 System Board Assembly
82
1140 Power Button Card and Power-Button-Card Cable
85
1150 LCD Unit
87
1160 Keyboard Assembly (for Thinkpad X1 Yoga Only)
90
Removing an LCD FRU for Thinkpad X1 Carbon
92
2010 LCD Bezel Assembly
92
For Access, Remove These Frus in Order: "1010 Base Cover Assembly
92
2020 Hinges
93
1130 System Board Assembly
93
2030 LCD Panel Assembly and LCD Cable
94
2040 Sensor Card
95
Step Screw (Quantity)
95
Color Torque
95
2050 Camera/Microphone Card
96
2060 Wigig Cable and Antenna Kit
97
Chapter 7 . Removing or Replacing a FRU
97
2070 Camera/Led Cable Assembly
101
Removing an LCD FRU for Thinkpad X1 Yoga
101
3010 Stripe Cover
101
3020 LCD Panel Assembly and LCD Cable
102
3030 Camera/Microphone Card and Sensor Card
105
3040 Hinges
107
3050 Wigig Cable and Antenna Kit
108
3060 LED Cable Assembly
112
Appendix A. Notices
113
Electronic Emissions Notices
114
Trademarks
114
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