Lenovo 40813AU Manuals

Manuals and User Guides for Lenovo 40813AU. We have 1 Lenovo 40813AU manual available for free PDF download: Hardware Maintenance Manual

Lenovo 40813AU Hardware Maintenance Manual

Lenovo 40813AU Hardware Maintenance Manual (44 pages)

Brand: Lenovo | Category: Desktop | Size: 6.37 MB

Table of Contents

Table of Contents
1
Chapter 1. About this Manual

3
Chapter 2. Safety Information

6
- General Safety
  6
- Electrical Safety
  7
- Safety Inspection Guide
  9
- Handling Electrostatic Discharge-Sensitive Devices
  10
- Grounding Requirements
  10
- Safety Notices
  11
Chapter 3. General Information

14
- Specifications
  14
Chapter 4. General Checkout

15
- Problem Determination Tips
  16
Chapter 5. Using the Setup Utility

18
Chapter 6. Symptom-To-FRU Index

21
- Hard Disk Drive Boot Error
  21
- Power Supply Problems
  22
- POST Error Codes
  22
- Undetermined Problems
  24
Chapter 7. Locations

25
- Locating Components and Connectors
  25
- Identifying Parts on the System Board
  26
Chapter 8. Replacing Hardware

27
- Removing the Computer Cover
  27
- Replacing a Memory Module
  29
- Replacing the CPU Heatsink and System Fan
  31
- Replacing the Hard Disk Drive
  33
- Replacing the Motherboard
  34
- Replacing the Wi-Fi Module
  36
- Replacing the Keyboard
  38
- Replacing the Mouse
  39
- Replacing the Power Adapter
  40
- Completing the Installation
  40
Chapter 9. Additional Service Information

42
- Power Management
  42
  - Automatic Configuration and Power Interface (ACPI) BIOS
    42
  - Automatic Power-On Features
    42
Appendix. Statement

43

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