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ThinkPad T495S
Lenovo ThinkPad T495S Manuals
Manuals and User Guides for Lenovo ThinkPad T495S. We have
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Lenovo ThinkPad T495S manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Setup Manual
Lenovo ThinkPad T495S User Manual (109 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 5.89 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front View and Parts Identification
7
Product Overview
7
Base View
8
Base Parts
9
Left View
10
Right View
12
Rear View
13
Bottom View
14
Features and Specifications
15
Statement on USB Transfer Rate
16
Chapter 2. Get Started with Your Computer
17
Get Started with Windows 10
17
Access Control Panel
18
Open the Start Menu
18
Windows User Interface
18
Connect to a Cellular Network
19
Connect to the Wired Ethernet
19
Connect to Wi-Fi Networks
19
Windows Label
19
Access Lenovo Vantage
20
Key Features
20
System Update/Hardware Settings
20
Use Lenovo Vantage
20
Health & Support
21
Using the Privacy Guard Feature (for Selected Models)
21
Tips on Using the Privacy Guard Feature
22
Use the Keyboard Shortcuts
23
Left/Right-Click Button
25
Middle Button
25
Pointing Stick
25
Use the Trackpoint Pointing Device
25
Disable the Trackpoint Pointing Device
26
Left/Right-Click Zone
26
Replace the Pointing-Stick Nonslip Cap
26
Use the Trackpad
26
Use the Touch Gestures
27
Disable the Trackpad
28
Use the Multi-Touch Screen
28
Change the Sound Settings
30
Use Audio
30
Use Multimedia
30
Use the Camera
30
Connect to a Wired/Wireless Display
31
Connect to an External Display
31
Set the Display Mode
31
Supported Resolution
31
Change Display Settings
32
Chapter 3. Explore Your Computer
33
Charge the Computer
33
Check the Battery Status
33
Manage Power
33
Check the Battery Temperature
34
Maximize the Battery Life
34
Set Power Button Behaviors
34
Set the Power Plan/Transfer Data
34
Connect to a Bluetooth-Enabled Device
35
Install the Card
35
Remove the Card
35
Use a Smart Card
35
Airplane Mode
36
Replace or Install a Microsd Card
36
Use a Microsd Card
36
Chapter 4. Accessories
37
Docking Station
37
Attach a Docking Station
40
Detach a Docking Station
41
Connect Multiple External Displays
42
Chapter 5. Secure Your Computer and Information
43
Lock the Computer
43
Power-On Password
43
Use Passwords
43
Hard Disk Passwords
44
Set, Change, and Remove a Password
44
Supervisor Password
44
What to Do if You Forget Your Power-On Password
44
Use Power Loss Protection Function
45
Use the Fingerprint Reader
45
What to Do if You Forget Your Hard Disk Password
45
What to Do if You Forget Your Supervisor Password
45
Create Face ID
46
Log in with Face Authentication
46
Log in with Your Fingerprint
46
Use Face Authentication
46
Use Firewalls and Antivirus Programs
47
Change the Startup Sequence
49
Chapter 6. Configure Advanced Settings
49
Navigate in the UEFI BIOS Interface
49
What Is UEFI BIOS
49
Recovery Information
50
Restore System Files and Settings to an Earlier Point
50
Restore Your Files from a Backup
50
Update UEFI BIOS
50
Create and Use a Recovery USB Device
51
Use Advanced Options
51
Windows Automatic Recovery
51
Install Windows 10 and Drivers
52
Chapter 7. CRU Replacement
55
Disable Fast Startup and the Built-In Battery
55
Optional-Service CRU
55
Self-Service Crus
55
Base Cover Assembly
56
Replace a CRU
56
Wireless-WAN
57
Wireless-WAN Replacement
58
M.2 Solid-State Drive
59
Always on USB 3.1 Connector Gen 1 Board Cable
61
Frequently Asked Questions
63
Error Messages
64
Beep Errors
65
Self-Help Resources
66
Appendix A. Important Safety Information
71
Important Information about Using Your Computer
71
Conditions that Require Immediate Action
73
Service and Upgrades
74
Extension Cords and Related Devices
75
Power Cords and Power Adapters
75
External Devices
76
Plugs and Outlets
76
Power Supply Statement
76
General Battery Notice
77
Lithium Coin-Cell Battery Notice
77
Notice for Built-In Rechargeable Battery
77
Heat and Product Ventilation
79
Electrical Current Safety Information
80
Choking Hazard Notice
81
Liquid Crystal Display (LCD) Notice
81
Plastic Bag Notice
81
Use Earphones, Headphones, or a Headset
81
Glass Parts Notice
82
Operating Environment
82
Static Electricity Prevention
82
Cleaning and Maintenance
83
Appendix B. Accessibility and Ergonomic Information
85
Ease of Access Center
85
Keyboard Shortcuts
85
Customizable Item Size
86
Screen Resolution
86
Screen-Reader Technologies
86
Speech Recognition
86
Ergonomic Information
87
General Posture
87
Questions about Vision
88
What if You Are Traveling?
88
Chapter 8 . Help and Support
89
Appendix C. Supplemental Information about the Ubuntu Operating System
89
Appendix D. Compliance Information
91
Appendix E. Notices and Trademarks
105
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Lenovo ThinkPad T495S Hardware Maintenance Manual (114 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 35.59 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
9
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
27
Strategy for Replacing Frus
27
Strategy for Replacing a Solid-State Drive
27
Important Notice for Replacing a System Board
28
How to Use Error Message
28
Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
28
Product Definition
28
FRU Identification
28
Chapter 3. General Checkout
31
What to Do First
31
Checkout Guide
32
Diagnosing Problems
32
Quick Test Programs
33
UEFI Diagnostic Program
33
Bootable Diagnostic Programs
33
Power System Checkout
34
Checking the Ac Power Adapter
35
Checking the Built-In Battery and Operational Charging
35
Checking the Coin-Cell Battery
35
Chapter 4. Related Service Information
37
Recovery Information for the Windows 10 Operating System
37
Resetting Your Computer
37
Using Advanced Startup Options
37
Recovering Your Operating System if Windows 10 Fails to Start
38
Creating and Using a Recovery USB Drive
38
Passwords
39
Power-On Password
39
Hard Disk Password
39
Supervisor Password
39
How to Remove the Power-On Password
40
How to Remove the Hard Disk Password
40
Power Management
41
Sleep Mode
41
Hibernation Mode
41
Symptom-To-FRU Index
42
Numeric Error Codes
42
Error Messages
43
Beep Errors
44
No-Beep Symptoms
45
LCD-Related Symptoms
46
Intermittent Problems
47
Undetermined Problems
47
Chapter 5. Special Keys
49
Chapter 6. Locations
53
Locating Computer Controls, Connectors, and Indicators
53
Front
53
Base
54
Left
55
Right
55
Rear
56
Bottom
57
Locating Frus and Crus
57
Major Frus and Crus
58
LCD Frus and Crus
63
Miscellaneous Parts
65
Connector and Cable Guide
65
Looking up FRU Information
68
Chapter 7. FRU Replacement Notices
69
Service Tool Kit
69
Screw Notices
69
Retaining Serial Numbers
70
Restoring the Serial Number of the System Unit
70
Retaining the UUID
71
Reading or Writing the ECA Information
71
Chapter 8. Removing or Replacing a FRU
73
General Guidelines
73
Before Servicing the Computer
74
Disabling the Built-In Battery
74
Removing the Nano-SIM Card, Microsd Card, Nano-SIM-Card and Microsd-Card Tray
74
1010 Keyboard (for Thinkpad X395 Only)
74
1020 Base Cover Assembly
77
1030 M.2 Solid-State Drive and Thermal Pad
78
1040 Wireless WAN Card
78
1050 Wireless LAN Card
79
1060 Docking-Station-Connector Bracket
80
1070 Thermal Fan Assembly
80
1080 USB Cable and USB Board
81
Step Screw (Quantity) Color
82
1090 Built-In Battery
83
M2 × 2.2 MM, Flat-Head, Nylon-Coated (1) Black
84
1100 Coin-Cell Battery
85
1110 Trackpad Cable
85
1120 Trackpad
86
1130 Speaker Assembly
87
1140 Fingerprint-Reader-And-Smart-Card-Reader Cable, Fingerprint-Reader Cable, and Smart-Card-Reader Cable (for Thinkpad T495S Only)
89
1150 Fingerprint-Reader Bracket and Fingerprint Reader
90
1160 Smart Card Reader or Dummy Smart Card Reader
91
1170 System Board
93
Step Screw (Quantity)
95
Black
95
Torque
95
(1.85 Kgf-CM)
95
Nm (1.85 Kgf-CM)
95
1180 Power-Button-Board Cable and Power Button Board
97
1190 LCD Unit
99
1200 Keyboard Assembly (for Thinkpad T495S) or Keyboard Bezel Assembly (for Thinkpad X395)
100
2010 LCD Bezel Sheet and LCD Bezel
101
2020 LCD Hinges
101
2030 LCD Panel and LCD Cable
102
2040 Camera and Microphone Module and Aluminum Foil (for Thinkpad T495S Only)
102
2050 Camera-And-Microphone-Module Cable and Antenna Kit
104
2060 LCD Cover Assembly
107
Appendix A. Notices
109
Appendix B. Abbreviation Table
111
Lenovo ThinkPad T495S Setup Manual (12 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 0.34 MB
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Lenovo ThinkPad T495S Setup Manual (10 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 0.58 MB
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