Lenovo ideacentre AIO 520-24 IKL Manuals

Lenovo ideacentre AIO 520-24 IKL Manuals

Manuals and User Guides for Lenovo ideacentre AIO 520-24 IKL. We have 1 Lenovo ideacentre AIO 520-24 IKL manual available for free PDF download: Hardware Maintenance Manual

Lenovo ideacentre AIO 520-24 IKL Hardware Maintenance Manual

Lenovo ideacentre AIO 520-24 IKL Hardware Maintenance Manual (108 pages)

ideacentre All-In-One 520 series

Brand: Lenovo | Category: Desktop | Size: 11.75 MB

Table of Contents

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
Chapter 2. Safety Information

9
- Electrical Safety
  9
- General Safety
  9
- Checklist
  11
- Handling Electrostatic Discharge-Sensitive Devices
  11
- Safety Inspection Guide
  11
- Grounding Requirements
  12
- Safety Notices
  12
- To Avoid a Shock Hazard
  12
Chapter 3. General Information

15
- Specifications
  15
Chapter 4. General Checkout

17
Chapter 5. Using the Setup Utility

19
Chapter 6. Symptom-To-FRU Index

25
- Hard Disk Drive Boot Error
  25
- Power Supply Problems
  25
- POST Error Codes
  26
- Undetermined Problems
  26
Chapter 7. Locating Connectors, Controls and Components

27
- Copyright Lenovo
  27
- Font View
  27
- Left and Right View
  28
- Rear View
  29
- Hardware Components
  30
- None Touch Model
  30
- Touch Model
  32
- Identifying Parts on the Motherboard
  34
- Aio 520–24Iku / Aio 520–22Iku
  35
Chapter 8. Replacing Hardware

37
- General Information
  37
- Pre-Disassembly Instructions
  37
- Replacing the Adapter
  38
- Replacing the Keyboard and Mouse
  38
- Removing the Rear Cover
  39
- Removing the Stand Base
  39
- Remove the Screw Cover Rubber
  40
- Replacing the Camera
  43
- To Install the New Camera
  43
- Replacing the Heat-Sink
  44
- Replacing the CPU
  45
- Replacing the Hard Disk Drive
  48
- Replacing the System Fan
  49
- Replacing the Optical Drive
  50
- Replacing the Memory Module
  51
  - To Install the New Optical Drive
    51
  - To Install the New Memory Module
    52
- Replacing the Solid State Drive
  53
- Replacing the Wi-Fi Card
  53
- To Install the New Solid State Drive
  53
- Replacing the Side USB Board
  54
  - To Install the New Wi-Fi Card
    54
  - To Replace the Wi-Fi Card
    54
- Replacing the Motherboard
  55
- Removing the Stand Holder
  57
- Replacing the Microphone Module
  57
- Replacing the Speaker System
  58
- To Replace the Speaker System
  58
- Replacing the LCD Panel Module
  59
  - To Install the New Speaker System
    59
  - To Replace the LCD Panel Module
    60
Chapter 9. FRU Lists

63
- Additional Service Information
  107
- Automatic Power-On Features
  107
Chapter 10. General Information

107
- Power Management
  107

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