Lenovo C40 Series Manuals

Manuals and User Guides for Lenovo C40 Series. We have 2 Lenovo C40 Series manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo C40 Series Hardware Maintenance Manual (75 pages)

All-In-One Computer

Brand: Lenovo | Category: Desktop | Size: 8.38 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. Replacing Hardware

27
- General Information
  27
- Pre-Disassembly
  27
- Replacing the Keyboard and Mouse
  28
- Replacing the Adapter
  28
- Removing the Stand Base
  29
- Removing the Foot Cover
  30
- Replacing the Memory Module
  31
- Replacing the Hard Disk Drive
  32
- Removing the Stand Holder
  33
- Removing the Middle Cover
  34
- Replacing the Optical Drive
  37
- Replacing the Power Switch Board
  39
- Replacing the Converter Board
  40
- Removing the EMI Cover
  41
- Replacing the System Fan
  42
- Replacing the Heat-Sink
  43
- Replacing the Speaker System
  45
- Replacing the Wi-Fi Card
  46
- Removing the Rear Deco
  47
- Replacing the Motherboard
  49
- Replacing the Camera
  50
- Replacing the LED Panel Module
  52
Chapter 8. FRU Lists

55
Chapter 9. FRU Lists

65
Chapter 10. General Information

75
- Additional Service Information
  75

Lenovo C40 Series User Manual (59 pages)

Brand: Lenovo | Category: Desktop | Size: 4.65 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
Touch Screen Instructions

22
Using the Rescue System

30
- Onekey Recovery
  31
- Driver and Application Installation
  32
Using the Software

34
- Lenovo Support
  35
Troubleshooting and Confirming Setup

36
Hardware Replacement Guide

44
- Overview
  45
- Replacing Hardware
  48
Appendix

54
- Declaration
  54
- Trademarks
  55
- Energy Star Statement
  55
- Enabling Erp Compliance Mode
  56
Electronic Emissions Notices

57
Mexico Regulatory Notice

58

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Lenovo C40 Series Manuals

Lenovo C40 Series Hardware Maintenance Manual (75 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. Replacing Hardware

Chapter 8. FRU Lists

Chapter 9. FRU Lists

Chapter 10. General Information

Lenovo C40 Series User Manual (59 pages)

Table of Contents

Important Safety Information

Using the Computer Hardware

Using Windows 8.1

Touch Screen Instructions

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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