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21MS005BRM
Lenovo 21MS005BRM Manuals
Manuals and User Guides for Lenovo 21MS005BRM. We have
2
Lenovo 21MS005BRM manuals available for free PDF download: Hardware Maintenance Manual, User Manual
Lenovo 21MS005BRM User Manual (52 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 3 MB
Table of Contents
Table of Contents
3
About this Guide
5
Chapter 1. Meet Your Computer
7
Front
7
Microphones
7
Infrared LED
7
Camera Shutter
8
Camera
8
Camera Light
8
Screen
8
Antennas
8
Base
9
Power Light
10
Power Button
10
Fingerprint Sensor
10
Keyboard
10
Touchpad
11
Left
12
Multi-Purpose USB Type-C Connector
12
Charging Light
12
USB Standard-A Connector
13
HDMI Connector
13
Multi-Purpose USB Type-C Connector
13
Combo Audio Jack
13
State Light
13
Multi-Purpose USB Type-C Connector
14
Right
15
SD Card Slot
15
USB Standard-A Connector
15
Ethernet Connector
15
Security Lock Slot
15
Bottom
16
Air Vents (Intake)
16
Speakers
16
Novo Button Hole
16
Features and Specifications
17
Statement on USB Transfer Rate
21
Operating Environment
21
Chapter 2. Get Started with Your Computer
23
Connect to a Network
23
Connect to a Wi-Fi Network
23
Establish a Wired Connection
23
Unique Lenovo Apps
24
Lenovo Vantage
24
Lenovo Smart Meeting
24
Interact with Your Computer
26
Hotkeys
26
The Copilot Key
27
Dual-Function Keys Without Printed Icons
28
Numeric Keypad (for Selected Models)
28
Touch Operations Supported by Windows
28
Connect to an External Display
29
Connect to a Wired Display
29
Connect to a Wireless Display
30
Change Display Settings
30
Protect Your Privacy Using the Camera Shutter
30
Enroll Your Fingerprints (for Selected Models)
31
Chapter 3. Explore Your Computer
33
Intelligent Features
33
Gesture Controls
33
Super Resolution (for Selected Models)
34
Eye Care Mode
34
Smart Noise Cancelling
34
Manage Power
35
Rechargeable Battery Pack
35
Normal Mode
35
Set Power Button Behavior
36
A Power Plan
37
System Operation Modes
37
Super Boost Mode
38
Adjustable Display Refresh Rate (for Selected Models)
38
Change Settings in UEFI/BIOS Setup Utility
39
What Is UEFI/BIOS Setup Utility
39
Open the UEFI/BIOS Setup Utility
39
Select Boot Devices
39
Change Hotkey Mode
39
Enable or Disable Always-On
39
Set Passwords in UEFI/BIOS Setup Utility
40
Password Types
40
Set Administrator Password
40
Change or Remove Administrator Password
40
Set User Password
41
Enable Power-On Password
41
Set Hard Disk Password
41
Change or Remove Hard Disk Password
42
Chapter 4. Help and Support
43
Frequently Asked Questions
43
How Do I Partition My Storage Drive
43
What Should I Do if My Computer Stops Responding
43
What Should I Do if I Spill Liquid on the Computer
43
Where Can I Get the Latest Device Drivers and UEFI/BIOS
43
Why Does My Computer Start Automatically When I Open the Lid
43
I Pressed the Copilot Key on My Keyboard, but Neither Copilot in Windows nor Windows Search Opened. What Could be the Potential Cause
43
Self-Help Resources
44
What Is a CRU
45
Crus for Your Product Model
45
Call Lenovo
47
Before You Contact Lenovo
47
Lenovo Customer Support Center
47
Purchase Additional Services
48
Appendix A. Function Descriptions for Lenovo Hotkeys
49
Appendix B. Notices and Trademarks
51
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Lenovo 21MS005BRM Hardware Maintenance Manual (76 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 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. General Checkout
27
What to Do First
27
CRU List
28
Chapter 3. Identifying Frus (Crus)
29
Locate Frus and Crus
29
Chapter 4. Removing a FRU or CRU
35
Service Tools
35
General Guidelines
35
Handling Thermal Interface Materials
36
Type, Quantity, and Area of Thermal Interface Materials Application on the Heat Sink
36
Area on the System Board Where Thermal Interface Materials Are Applied
37
Remove the Lower Case
37
Remove the Battery Pack
38
Remove the Battery Protective Sponge
39
Remove the Wi-Fi Card
40
Remove the I/O Bracket
41
Remove the 2242 Solid-State Drive and Bracket (for Selected Models)
42
Remove the 2280 Solid-State Drive (for Selected Models)
44
Remove the Fan (Thinkbook 14 Gen 7)
45
Remove the Fan (Thinkbook 16 Gen 7)
46
Remove the Heat Sink
47
Remove the Coin-Cell Battery
48
Remove the Memory Module
49
Remove the Speakers
50
Remove the Touchpad Board Cable
51
Remove the I/O Board (Thinkbook 14 Gen 7)
52
Remove the I/O Board (Thinkbook 16 Gen 7)
54
Remove the Fingerprint Reader Module (for Selected Models)
56
Remove the Power Button (for Selected Models)
57
Remove the System Board and I/O Board Cable
58
Use a Golden Key U1 Tool to Flash-Write Key ID Information
60
Remove the LCD Module (for Non-Touch Screen Models)
60
Remove the LCD Module (for Touch Screen Models)
61
Remove the Upper Case (with Keyboard)
63
Remove the Hinge Cover
63
Remove the LCD Bezel
64
Remove the Hinges
65
Remove the LCD Panel (for Non-Touch Screen Models)
65
Remove the Upper Case (with Keyboard)
66
Remove the Hinge Cover
66
Remove the LCD Bezel
66
Remove the LCD Panel (for Touch Screen Models)
67
Replacement Part
67
Remove the Microphone Rubbers
68
Remove the LCD Panel (for Non-Touch Screen Models)
68
Make Sure the Following Frus (Crus) Have Been Removed
68
Remove the Lower Case
68
Remove the Camera Board
69
Remove the Antennas
71
Trademarks
73
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