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15ARH7H
Lenovo 15ARH7H Gaming Laptop Manuals
Manuals and User Guides for Lenovo 15ARH7H Gaming Laptop. We have
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Lenovo 15ARH7H Gaming Laptop manual available for free PDF download: Hardware Maintenance Manual
Lenovo 15ARH7H 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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