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16IRH8 D2
Lenovo 16IRH8 D2 Manuals
Manuals and User Guides for Lenovo 16IRH8 D2. We have
2
Lenovo 16IRH8 D2 manuals available for free PDF download: Hardware Maintenance Manual, User Manual
Lenovo 16IRH8 D2 Hardware Maintenance Manual (62 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 18.44 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
25
What to Do First
25
CRU List
26
Chapter 3. Identifying Frus (Crus)
27
Locate Frus and Crus
27
Chapter 4. Removing a FRU or CRU
31
Service Tools
31
General Guidelines
31
Remove the Lower Case
32
Remove the Battery Pack
33
Remove the Lower Case
33
Remove the Solid-State Drive (SSD)
34
Remove the Wi-Fi Card
35
Remove the Speakers
37
Remove the Touchpad Board Module
37
Remove the CMOS Battery
39
Remove the DC-In Bracket
39
Remove the Solid-State Drive (SSD)
39
Remove the Memory Module
40
Remove the DC-In Bracket
40
Remove the Thermal Module
42
Remove the I/O Board Cable
42
Remove the I/O Board
43
Make Sure the Following Frus (or Crus) Have Been Removed
43
Remove the Lower Case
43
Remove the Battery Pack
43
Remove the System Board
44
Remove the Solid-State Drive (SSD)
44
Remove the DC-In Bracket
44
Remove the Memory Module
44
Remove the Fingerprint Module
46
Use a Golden Key U1 Tool to Flash-Write Key ID Information
46
Remove the Hinge Cover with Antenna
47
Remove the Strip Cover Mylar
48
Remove the LCD Module
49
Remove the Upper Case
51
Disassemble the LCD Module
52
Remove the LCD Bezel
52
Remove the LCD Panel
52
Remove the Camera Bracket
54
Remove the Microphone Rubber
54
Remove the Camera Board
55
Remove the LCD Cover
56
Appendix A. Label Locations
57
Trademarks
59
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Lenovo 16IRH8 D2 User Manual (38 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 2.81 MB
Table of Contents
Table of Contents
3
About this Guide
5
Chapter 1. Meet Your Computer
7
Front
7
Base
8
Left
9
Right
10
Rear
11
Bottom
12
Features and Specifications
13
Statement on USB Transfer Rate
14
Operating Environment
14
Avoid Constant Body Contact with Specific Hot Sections
15
Chapter 2. Get Started with Your Computer
17
Work with Windows
17
Windows Help Information
17
Lenovo Vantage, Lenovo PC Manager and Legion Zone
18
The Novo Button Menu
18
Open the Novo Button Menu
18
The Fn Key and Hotkeys
19
Hotkeys
19
The Fnlock Switch
19
Dual-Function Keys Without Printed Icons
20
Chapter 3. Explore Your Computer
23
Manage Power
23
Rechargeable Battery Pack
23
Use a Power Delivery Compliant USB Type-C Charger with the Computer
24
Set Power Button Behavior
25
A Power Plan
25
System Operation Modes
25
Adjustable Display Refresh Rate
26
Change Settings in UEFI/BIOS Setup Utility
26
What Is UEFI/BIOS Setup Utility
26
Open the UEFI/BIOS Setup Utility
26
Enable or Disable Fool Proof Fn Ctrl
26
Select Boot Devices
27
Change Hotkey Mode
27
Enable or Disable Always-On
27
Set Passwords in UEFI/BIOS Setup Utility
27
Password Types
27
Set Administrator Password
28
Change or Remove Administrator Password
28
Set User Password
29
Enable Power-On Password
29
Set Password for the Secondary Storage Device
29
Change or Remove Hard Disk Password
30
Chapter 4. Help and Support
31
Frequently Asked Questions
31
How Do I Partition My Storage Drive
31
What Should I Do if My Computer Stops Responding
31
What Should I Do if I Spill Liquid on the Computer
31
Where Can I Get the Latest Device Drivers and UEFI/BIOS
31
Why Does My Computer Start Automatically When I Open the Lid
31
Self-Help Resources
31
What Is a CRU
33
Crus for Your Product Model
33
Call Lenovo
33
Before You Contact Lenovo
33
Lenovo Customer Support Center
34
Purchase Additional Services
34
Appendix A. Function Descriptions for Lenovo Hotkeys
35
Appendix B. Notices and Trademarks
37
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