Lenovo 12LMA00RGE Manuals

Manuals and User Guides for Lenovo 12LMA00RGE. We have 1 Lenovo 12LMA00RGE manual available for free PDF download: Hardware Maintenance Manual

Lenovo 12LMA00RGE Hardware Maintenance Manual

Lenovo 12LMA00RGE Hardware Maintenance Manual (78 pages)

Brand: Lenovo | Category: Desktop | Size: 17.89 MB

Table of Contents

Table of Contents
3
About this Manual
5
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
  40
- Undetermined Problems
  42
Chapter 5. Diagnostics

45
- Basic Procedure for Resolving Computer Problems
  45
- UEFI Diagnostic Program
  45
- Lenovo Diagnostic Tools
  46
- The Vantage App
  46
- Self-Help Resources
  46
Chapter 6. Hardware Removal and Installation

49
- Handling Static-Sensitive Devices
  49
- Service Tool Kit
  49
- Major Frus and Crus
  50
- System Board
  53
- Removing and Installing Hardware
  53
- External Options
  54
- Power Adapter and Power Cord (Without Bracket)
  54
- Power Adapter and Power Cord (with Bracket)
  55
- VESA Mount Bracket
  60
- Vertical Stand
  60
- External Wi-Fi Antenna
  61
- Top Cover
  62
- Hard Disk Drive and Hard Disk Drive Bracket
  63
- Internal Speaker
  65
- System Fan
  65
- Coin-Cell Battery
  66
- Wi-Fi Card and Wi-Fi Card Shield
  67
- M.2 Solid-State Drive
  68
- Memory Module
  68
- Rear Wi-Fi Antenna Cable
  70
- Front Wi-Fi Antenna
  70
- Antenna Bracket
  71
- Heat Sink
  71
- System Board
  72
Chapter 7. Notices and Trademarks

75

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