Lenovo 30GS00GUGE Manuals

Manuals and User Guides for Lenovo 30GS00GUGE. We have 1 Lenovo 30GS00GUGE manual available for free PDF download: Hardware Maintenance Manual

Lenovo 30GS00GUGE Hardware Maintenance Manual

Lenovo 30GS00GUGE Hardware Maintenance Manual (112 pages)

Brand: Lenovo | Category: Desktop | Size: 51 MB

Table of Contents

Table of Contents
3
Chapter 1. Important Safety Information
7
General Safety
7
Electrical Safety
8
Safety Inspection Guide
9
Handling Electrostatic Discharge-Sensitive Devices
10
Grounding Requirements
10
Safety Notices (Multi-Lingual Translations)
10
Chapter 2. Important Service Information
33
Strategy for Replacing Frus
33
Strategy for Replacing a Hard Disk Drive or a Solid-State Drive
33
Important Notice for Replacing a System Board
33
How to Use Error Codes
34
Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
34
Product Definition
34
FRU Identification
34
Chapter 3. Product Overview
35
Front
35
Rear
36
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
Recover from a BIOS Update Failure
43
Clear CMOS
44
Chapter 5. RAID
45
What Is RAID
45
RAID Level
45
Configure the System BIOS to Enable SATA RAID Functionality
45
Configure RAID in UEFI Mode
46
Chapter 6. Diagnostics
47
Copyright Lenovo 2023, 2024
47
Basic Procedure for Resolving Computer Problems
47
UEFI Diagnostic Program
47
Lenovo Diagnostic Tools
48
Use the Vantage App
48
Self-Help Resources
48
Chapter 7. Hardware Removal and Installation
51
Handling Static-Sensitive Devices
51
Service Tool Kit
51
Major Frus and Crus
53
System Board Illustration
57
Expand Your Computer
59
Removing and Installing Hardware
61
Left Side Cover
61
Slim Optical Drive
62
Slim-Optical-Drive Latch
62
Slim-Optical-Drive Bezel, Cage, and Font Cover Assembly
63
Primary Storage Drive
64
Secondary Storage Drive Cage
67
Secondary Storage Drive
68
Storage Drive in the Front-Access Storage Enclosure
70
Front-Access Storage Enclosure
74
Side Fan with Bracket
75
Front Fan
76
Front Bezel
76
Front-Access Storage Enclosure Dummy Bezel
77
Card Reader
78
Pcie Card
79
Flexible I/O Port Card
85
Chassis Beam
86
Rear Fan
87
Cover Presence Switch
89
Internal Speaker
89
Step Screw (Quantity)
89
Torque
89
Nm (5.75 ± 0.57 Kgf-CM)
89
Wi-Fi Antenna Cover
90
Step Screw (Quantity)
90
Torque
90
Nm (5.75 ± 0.57 Kgf-CM)
90
M.2 Solid-State Drive and Heat Sink
91
M.2 Solid-State Drive Bracket
94
Memory Module
94
E-Lock
95
Chassis Rubber Foot
96
Power Supply Assembly
96
Wi-Fi Card
97
Front Wi-Fi Antenna
98
Rear Wi-Fi Antenna
99
Primary Storage Drive Cage
100
Heat-Sink-And-Fan Assembly
101
Cpu
103
System Board
105
Rear I/O Shielding
107
Chapter 8. Notices and Trademarks
109

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