Lenovo H50-55 Non-ES Manuals

Manuals and User Guides for Lenovo H50-55 Non-ES. We have 2 Lenovo H50-55 Non-ES manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo H50-55 Non-ES Hardware Maintenance Manual (95 pages)

Brand: Lenovo | Category: Desktop | Size: 4.29 MB

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

37
- General Information
  37
- Replacing the Keyboard and Mouse
  38
- Removing the Computer Cover
  38
- Removing the Front Bezel
  40
- Replacing an Optical Drive
  41
- Replacing the Hard Disk Drive
  42
- Replacing a Memory Module
  43
- Replacing the Graphic Card
  45
- Replacing the Heat-Sink Assembly
  47
- Replacing an Intel CPU
  48
- Replacing an AMD CPU
  50
- Replacing the System Fan
  53
- Replacing the Wi-Fi Card
  56
- Replacing the Front Card Reader Module
  56
- Replacing the Motherboard
  57
Chapter 9. FRU Lists-H50-00

61
Chapter 10. FRU Lists-H50-05

69
Chapter 11. FRU Lists-H50-50

79
Chapter 12. FRU Lists-H50-55

87
Chapter 13. General Information

95
- Additional Service Information
  95

Lenovo H50-55 Non-ES User Manual (63 pages)

H50 Series

Brand: Lenovo | Category: Desktop | Size: 7.72 MB

Important Safety Information

2
- Table of Contents
  4
Using the Computer Hardware

6
Using Windows 8.1

18
- Switching between the Main Windows 8.1 Interfaces
  19
- The Charms Bar
  19
- Shutting down the Computer
  19
- Switching between Apps
  20
- Closing an App
  20
- Opening Other System Programs
  20
- Windows Help and Support
  20
Using the Rescue System

22
- Onekey Recovery
  23
- Driver and Application Installation
  24
Using the Software

26
- Lenovo Support
  27
Troubleshooting and Confirming Setup

28
Hardware Replacement Guide

36
- Additional Information Resources
  38
- Tools Required
  38
- Locations
  40
- Identifying Parts on the System Board
  41
- Replacing Hardware
  45
Appendix

58
- Declaration
  58
- Trademarks
  59
- Energy Star Statement
  59
- Enabling Erp Compliance Mode
  60
Electronic Emissions Notices

61
Mexico Regulatory Notice

62

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Lenovo H50-55 Non-ES Manuals

Lenovo H50-55 Non-ES Hardware Maintenance Manual (95 pages)

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Using the Setup Utility

Chapter 6. Symptom-To-FRU Index

Chapter 7. Locating Connectors, Controls and Components

Chapter 8. Replacing Hardware

Chapter 9. FRU Lists-H50-00

Chapter 10. FRU Lists-H50-05

Chapter 11. FRU Lists-H50-50

Chapter 12. FRU Lists-H50-55

Chapter 13. General Information

Lenovo H50-55 Non-ES User Manual (63 pages)

Table of Contents

Important Safety Information

Using the Computer Hardware

Using Windows 8.1

Using the Rescue System

Using the Software

Troubleshooting and Confirming Setup

Hardware Replacement Guide

Appendix

Electronic Emissions Notices

Mexico Regulatory Notice

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Lenovo Categories