Lenovo 30E0017QGE Manuals

Manuals and User Guides for Lenovo 30E0017QGE. We have 1 Lenovo 30E0017QGE manual available for free PDF download: Hardware Maintenance Manual

Lenovo 30E0017QGE Hardware Maintenance Manual

Lenovo 30E0017QGE Hardware Maintenance Manual (134 pages)

Brand: Lenovo | Category: Computer Hardware | Size: 6 MB

Table of Contents

Table of Contents
3
Chapter 1. Important Safety Information
5
General Safety
5
Electrical Safety
6
Safety Inspection Guide
7
Handling Electrostatic Discharge-Sensitive Devices
8
Grounding Requirements
8
Safety Notices (Multi-Lingual Translations)
8
Chapter 2. Important Service Information
31
Strategy for Replacing Frus
31
Strategy for Replacing a Hard Disk Drive or a Solid-State Drive
31
Important Notice for Replacing a System Board
31
How to Use Error Codes
32
Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
32
Product Definition
32
FRU Identification
32
Chapter 3. Product Overview
33
Front
33
Rear
35
Chapter 4. Service Checkout and Symptom-To-FRU Index
37
Service Checkout
37
Problem Determination Tips
37
Symptom-To-FRU Index
38
Hard Disk Drive Boot Error
38
Power Supply Problems
39
Beep Symptoms
39
POST Error Codes
40
Miscellaneous Error Conditions
41
Undetermined Problems
43
Chapter 5. RAID
45
What Is RAID
45
Select RAID Mode
45
RAID Levels
45
Configure RAID with Raidxpert2 Configuration Utility
46
Chapter 6. Diagnostics
49
Basic Procedure for Resolving Computer Problems
49
UEFI Diagnostic Program
49
Lenovo Diagnostic Tools
50
The Vantage App
51
Self-Help Resources
51
Chapter 7. Hardware Removal and Installation
53
Handling Static-Sensitive Devices
53
Service Tool Kit
53
Major Frus and Crus
55
System Board
58
Internal Storage Drives
61
Removing and Installing Hardware
62
External Options
62
ID Badge
62
Computer Cover
63
Serial COM Cable
67
Device in the Flex Bay
68
Storage Drive in the Front-Access Storage Enclosure
71
Device in the Multi-Drive Conversion Kit
73
Device in the Flex Module
78
Front Panel I/O Cage
82
Cover Presence Switch
83
Front Fan Assembly
84
Storage Drive in a Storage Drive Bay
85
Storage Drive Cage
88
M.2 Solid-State Drive
91
U.2 or U.3 Solid-State Drive in an U.2 or U.3 Solid-State Drive Pcie Adapter
100
Power Supply Assembly
103
Pcie Card
104
Full-Length Pcie Card
107
Super Capacitor Module
111
RAID Card and Its Cable
112
Rear Fan Assembly
116
Memory Module Active Cooler and Duct
118
Memory Module
118
Wi-Fi Units
120
Heat-Sink-And-Fan Assembly
123
Microprocessor
124
System Board
128
Appendix A. Notices and Trademarks
131

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