User Manuals: Lenovo IdeaCentre A730 All-In-One Desktop

User Manuals: Lenovo IdeaCentre A730 All-In-One Desktop

Manuals and User Guides for Lenovo IdeaCentre A730 All-In-One Desktop. We have 1 Lenovo IdeaCentre A730 All-In-One Desktop manual available for free PDF download: Hardware Maintenance Manual

Lenovo IdeaCentre A730 Hardware Maintenance Manual

Lenovo IdeaCentre A730 Hardware Maintenance Manual (75 pages)

Machine Types: 10123/F0A0 [A730]

Brand: Lenovo | Category: Desktop | Size: 7.29 MB

Table of Contents

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
Chapter 2. Safety Information

9
- General Safety
  9
- Electrical Safety
  9
- Safety Inspection Guide
  11
- Handling Electrostatic Discharge-Sensitive Devices
  11
- Grounding Requirements
  12
- Safety Notices
  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
Chapter 8. Replacing Hardware

35
- Copyright Lenovo
  35
- General Information
  35
- Replacing the Keyboard and Mouse
  36
- Replacing the Power Cord or Power Adapter
  36
- Removing the Base Cover
  37
- Replacing the Hard Disk Drive
  38
- Replacing a Memory Module
  40
- Replacing the System Fan
  40
- Replacing the Heat-Sink
  41
- Replacing the CPU
  42
- Replacing the Optical Drive
  44
- Replacing the Solid State Disk
  46
- Replacing the Optical Drive Eject Board
  46
- Replacing the Motherboard
  47
- Replacing the Speaker System
  49
- Replacing the TV Tuner Card
  51
- Replacing the Battery
  52
- Removing the Hinge from the Chassis
  53
- Removing the Rear Cover
  55
- Replacing the Scalar Board
  56
- Replacing the Touch Control Board
  58
- Replacing the Converter Board
  59
- Replacing the Power Switch Board
  60
- Replacing the Bluetooth Module
  61
- Replacing the WLAN Card
  62
- Replacing the Camera
  63
- Replacing the Front Function Board
  64
- Replacing the LED Panel
  65
- FRU Lists
  67
Chapter 9. General Information

75
- Additional Service Information
  75

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