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Lenovo ThinkPad Yoga14 Manuals
Manuals and User Guides for Lenovo ThinkPad Yoga14. We have
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Lenovo ThinkPad Yoga14 manual available for free PDF download: Hardware Maintenance Manual
Lenovo ThinkPad Yoga14 Hardware Maintenance Manual (118 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 41.27 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 Hard Disk Drive, a Hybrid Drive, or 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 Model, and Standard Models
26
Product Definition
26
FRU Identification
27
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
32
Power System Checkout
32
Checking the Ac Power Adapter
33
Checking the Built-In Battery and Operational Charging
33
Checking the Coin-Cell Battery
34
Chapter 4. Related Service Information
35
Restoring the Factory Contents by Using the Recovery Disc Set
35
Recovery Overview for the Windows 7 Operating System
36
Creating and Using a Recovery Media
37
Performing Backup and Recovery Operations
37
Using the Rescue and Recovery Workspace
38
Creating and Using a Rescue Medium
39
Reinstalling Preinstalled Applications and Device Drivers
40
Solving Recovery Problems
41
Recovery Overview for the Windows 10 Operating System
41
Resetting Your Computer
41
Using Advanced Startup Options
42
Recovering Your Operating System if Windows 10 Fails to Start
42
Creating and Using a Recovery USB Drive
42
Passwords
43
Power-On Password
43
Hard Disk Password
43
Supervisor Password
44
How to Remove the Power-On Password
44
How to Remove the Hard Disk Password
44
Power Management
45
Screen Blank Mode (for the Windows 7 Operating System Only)
45
Sleep Mode
45
Hibernation Mode
46
Symptom-To-FRU Index
46
Numeric Error Codes
47
Error Messages
48
Beep Symptoms
48
No-Beep Symptoms
49
LCD-Related Symptoms
49
Intermittent Problems
49
Undetermined Problems
50
Chapter 5. Status Indicators
51
Chapter 6. Function Keys
53
Chapter 7. Locations
55
Locating Computer Controls, Connectors, and Indicators
55
Front View
55
Bottom View
56
Rear View
56
Locating Crus and Frus
57
Major Crus and Frus
58
LCD Frus
60
Miscellaneous Parts and Other Frus
61
Connector and Cable Guide
61
Looking up FRU Information
67
Chapter 8. FRU Replacement Notices
69
Screw Notices
69
Retaining Serial Numbers
70
Restoring the Serial Number of the System Unit
70
Retaining the UUID
71
Chapter 9. Removing or Replacing a FRU
73
General Guidelines
73
Before Servicing the Computer
74
Disabling the Built-In Battery
74
1010 Keyboard
74
1020 Base Cover Assembly
77
1030 Battery Pack
79
1040 Internal Storage Drive and the Storage Drive Connector
80
1050 Memory Module
82
1060 Wireless LAN Card
83
1070 Coin-Cell Battery
84
1080 Button I/O Card
85
1090 Ac Power Card and DC-In Bracket
86
1110 Wireless WAN Card
88
1120 M.2 Solid-State Drive
90
1130 Speaker Assembly
91
1140 Thinkpad-Logo-LED Card with Cable
93
1150 Media Card Reader and Pen Holder
94
1160 Thermal Fan
95
1170 System Board
97
1180 Keyboard Bezel Assembly, LCD Unit, and K-Lock Bracket
99
2010 Strip Cover
103
2020 Touch Module
104
2030 Hinge Assembly
105
2040 Hinge Rubber and LCD Cable
106
2050 Camera and Microphone Combo Card/Cable for Camera and Microphone Combo Card
107
2060 Touch Control Board Cable/Asl Sensor Cable
108
2070 Wireless LAN Antenna Assembly
108
2080 Wireless WAN Antenna Assembly
109
2090 Amber Light Sensor
110
2110 G Sensor and Cable for G Sensor
111
Appendix A. Notices
113
Electronic Emissions Notices
114
Trademarks
114
Appendix B. Abbreviation Table
115
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