Lenovo 30GA000SGE Manuals

Manuals and User Guides for Lenovo 30GA000SGE. We have 1 Lenovo 30GA000SGE manual available for free PDF download: Hardware Maintenance Manual

Lenovo 30GA000SGE Hardware Maintenance Manual

Lenovo 30GA000SGE Hardware Maintenance Manual (104 pages)

Brand: Lenovo | Category: Desktop | Size: 46.59 MB

Table of Contents

Table of Contents
3
Chapter 1. Important Safety Information

7
Chapter 2. Important Service Information

33
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. Diagnostics

45
Chapter 6. Hardware Removal and Installation

49
- Handling Static-Sensitive Devices
  49
- Service Tool Kit
  49
- System Board
  50
- Major Frus and Crus
  52
- Expand Your Computer
  56
- Removing and Installing Hardware
  57
- External Options
  57
- P5 Logo Badge
  57
- Thinkstation Logo Badge
  58
- Side Panel
  58
- Nvlink Retainer
  60
- Top Cover
  61
- Rear Fan
  62
- Memory Fan Duct
  63
- Memory Fan
  64
- Memory Module
  65
- CPU Heat Sink
  67
- Cpu
  68
- Cover Presence Switch
  69
- Optional Hard Disk Drive and Cage
  70
- Flex Bay Fan
  71
- Flex Bay Cage
  72
- Flex Module
  73
- 15-In-1 Media Card Reader
  74
- M.2 Solid-State Drive and Box
  75
- E1.S Storage Drive and Box
  77
- Front Panel IO Assembly
  79
- Wi-Fi Card
  80
- Wi-Fi Antenna
  81
- Ambient Temp Sensor
  81
- Internal Speaker
  82
- Front Fan
  83
- Hard Disk Drive and Its Bracket
  84
- Hard Disk Drive Fan
  85
- Think LED Cable
  86
- Power Supply Assembly
  87
- Power Supply Unit Cover
  89
- Power Distribution Board and Bracket
  90
- Nvlink Bridge
  91
- PCI-Express Card
  92
- PCI-Express Bracket
  95
- Onboard M.2 Solid-State Drive and Its Heatsink Kit
  96
- M.2 Solid-State Drive Holder
  98
- System Board
  98

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