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LOQ 15IRH8
Lenovo LOQ 15IRH8 Manuals
Manuals and User Guides for Lenovo LOQ 15IRH8. We have
2
Lenovo LOQ 15IRH8 manuals available for free PDF download: Hardware Maintenance Manual, User Manual
Lenovo LOQ 15IRH8 Hardware Maintenance Manual (70 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 27.07 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
Remove the Deco Cover
36
Remove the Lower Case
37
Remove the 60W Battery Pack (for Selected Models)
38
Remove the 80W Battery Pack (for Selected Models)
39
Remove the 2242 Solid-State Drive (SSD) (for Selected Models)
39
Remove the 2280 Solid-State Drive (SSD) (for Selected Models)
40
Remove the Thermal Module
41
Remove the DC-In Bracket
42
Remove the Memory Module
43
Remove the Touchpad Board Bracket
44
Remove the Wi-Fi Card
45
Remove the CMOS Battery (for 15-Inch Models)
47
Remove the CMOS Battery (for 16-Inch Models)
47
Remove the I/O Board Cable
48
Remove the I/O Board
49
Remove the Speakers (for 15-Inch Models)
49
Remove the Speakers (for 16-Inch Models)
50
Remove the System Board
51
Use a Golden Key U1 Tool to Flash-Write Key ID Information
53
Remove the LCD Module
53
Remove the Upper Case
54
Disassemble the LCD Module
55
Remove the LCD Bezel (for 15-Inch Models)
55
Remove the Strip Cover (for 16-Inch Models)
56
Remove the LCD Bezel (for 16-Inch Models)
56
Remove the LCD Panel
57
Remove the Microphone Rubber
59
Remove the Sensor Board
59
Remove the Camera Board
60
Remove the EDP Cable
61
Remove the Hinges and Hinge Covers (for 15- Inch Models)
61
Remove the Hinges and Hinge Covers (for 16- Inch Models)
63
Remove the LCD Cover
64
Appendix A. Label Locations
65
Trademarks
67
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Lenovo LOQ 15IRH8 User Manual (38 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 3.33 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
15
Operating Environment
15
Avoid Constant Body Contact with Specific Hot Sections
16
Chapter 2. Get Started with Your Computer
17
Work with Windows
17
Windows Help Information
17
Lenovo Vantage, Lenovo PC Manager and Lenovo Smart Engine
18
The Novo Button Menu
18
Open the Novo Button Menu
18
Interact with Your Computer
19
Hotkeys
19
The Fnlock Switch
19
Numeric Keypad
20
Chapter 3. Explore Your Computer
21
Manage Power
21
Rechargeable Battery Pack
21
Set Power Button Behavior
22
A Power Plan
22
System Operation Modes
22
Adjustable Display Refresh Rate
23
Change Settings in UEFI/BIOS Setup Utility
23
What Is UEFI/BIOS Setup Utility
23
Open the UEFI/BIOS Setup Utility
23
Enable or Disable Fool Proof Fn Ctrl
24
Enable or Disable Flip to Boot
24
Select Boot Devices
24
Change Hotkey Mode
24
Set Passwords in UEFI/BIOS Setup Utility
24
Password Types
24
Set Administrator Password
25
Change or Remove Administrator Password
25
Set User Password
26
Enable Power-On Password
26
Set Hard Disk Password
26
Change or Remove Hard Disk Password
26
Chapter 4. Help and Support
29
Frequently Asked Questions
29
How Do I Partition My Storage Drive
29
What Should I Do if My Computer Stops Responding
29
What Should I Do if I Spill Liquid on the Computer
29
Where Can I Get the Latest Device Drivers and UEFI/BIOS
29
Why Does My Computer Start Automatically When I Open the Lid
29
Self-Help Resources
29
What Is a CRU
30
Crus for Your Product Model
31
Call Lenovo
32
Before You Contact Lenovo
32
Lenovo Customer Support Center
32
Purchase Additional Services
33
Appendix A. Function Descriptions for Lenovo Hotkeys
35
Appendix B. Notices and Trademarks
37
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