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15IAH7H
Lenovo 15IAH7H Gaming Laptop Manuals
Manuals and User Guides for Lenovo 15IAH7H Gaming Laptop. We have
2
Lenovo 15IAH7H Gaming Laptop manuals available for free PDF download: Hardware Maintenance Manual, User Manual
Lenovo 15IAH7H Hardware Maintenance Manual (66 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 19.08 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 Lower Case
36
Remove the Solid-State Drive (SSD) Plate (L)
37
Remove the Solid-State Drive (SSD) Plate (R)
38
Remove the Solid-State Drive (SSD)
39
Remove the Solid-State Drive (SSD) Stand off
40
Remove the Battery Pack (Legion 5 15IAH7H, Legion 5 15IAH7)
40
Remove the Battery Pack (Legion 5 15ARH7H, Legion 5 15ARH7)
41
Remove the Touchpad Board Cable
42
Remove the Speakers
42
Remove the Wi-Fi Card
43
Remove the Memory Module
44
Remove the DC-In Bracket
45
Remove the Thermal Module
45
Remove the CMOS Battery
46
Remove the I/O Board
47
Remove the System Board and the I/O Board Cable
48
Use a Golden Key U1 Tool to Flash-Write Key ID Information
50
Remove the Strip Cover
50
Remove the LCD Module
51
Remove the Upper Case (with Touchpad, Keyboard, Waterproof Breath Film and Antenna Cables)
52
Disassemble the LCD Module
53
Remove the LCD Bezel
53
Remove the Hinge Cover
53
Remove the LCD Panel
54
Remove the EDP Cable
55
Remove the Sensor Board
56
Remove the Camera Bracket and Camera Cable
57
Remove the Microphone Rubber
58
Remove the Camera Board
59
Remove the LCD Cover
59
Appendix A. Label Locations
61
Trademarks
63
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Lenovo 15IAH7H User Manual (32 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 2.4 MB
Table of Contents
Table of Contents
3
About this Guide
5
Chapter 1. Meet Your Computer
7
Front
7
Base
8
Left
10
Right
12
Rear
13
Features and Specifications
14
Statement on USB Transfer Rate
16
Operating Environment
16
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 and Lenovo PC Manager
18
The Novo Button Menu
18
Open the Novo Button Menu
18
The Fn Key and Hotkeys
18
The Fn Key
18
Keyboard Hotkeys
19
Dual-Function Keys Without Printed Icons
19
The Fnlock Switch
20
Set Macro Keys
20
Chapter 3. Explore Your Computer
21
Manage Power
21
Check the Battery Status
21
Charge the Battery
21
Using a Power Delivery Compliant USB Type-C Charger with the Computer
21
Set Power Button Behavior
22
A Power Plan
22
Set Operation Mode
22
Change Settings in UEFI/BIOS Setup Utility
22
What Is UEFI/BIOS Setup Utility
23
Open the UEFI/BIOS Setup Utility
23
Enable or Disable Fool Proof Fn Ctrl
23
Enable or Disable Always-On
23
Enable or Disable Flip to Boot
23
Set Passwords in UEFI/BIOS Setup Utility
23
Password Types
23
Set Administrator Password
24
Change or Remove Administrator Password
24
Set User Password
25
Enable Power-On Password
25
Set Password for the Secondary Storage Device
25
Change or Remove Hard Disk Password
26
Chapter 4. Help and Support
27
Frequently Asked Questions
27
Self-Help Resources
27
What Is a CRU
28
Crus for Your Product Model
29
Call Lenovo
29
Before You Contact Lenovo
29
Lenovo Customer Support Center
29
Purchase Additional Services
30
Appendix A. Notices and Trademarks
31
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