Lenovo B50-35 Manuals

Lenovo B50-35 Manuals

Manuals and User Guides for Lenovo B50-35. We have 2 Lenovo B50-35 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo B50-35 Hardware Maintenance Manual

Lenovo B50-35 Hardware Maintenance Manual (65 pages)

All-In-One Computer

Brand: Lenovo | Category: Desktop | Size: 8.86 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. Replacing Hardware

27
- General Information
  27
- Pre-Disassembly
  27
- Replacing the Keyboard and Mouse
  28
- Replacing the Power Cord
  28
- Removing the Stand Base
  29
- Removing the Foot Cover
  30
- Replacing the Memory Module
  31
- Replacing the Hard Disk Drive
  32
- Replacing the Optical Drive
  33
- Removing the Stand Holder
  35
- Removing the Middle Cover
  36
- Replacing the Converter Board
  37
- Removing the EMI Cover
  38
- Replacing the Wi-Fi Card
  39
- Replacing the TV Tuner Card
  40
- Replacing the Heat-Sink
  41
- Replacing the CPU
  42
- Replacing the System Fan
  45
- Replacing the Speaker System
  46
- Replacing the Power Switch Board
  47
- Replacing the Motherboard
  48
- Removing the Rear Deco
  49
- Replacing the Camera
  50
- Replacing the LED Panel Module
  51
Chapter 8. FRU Lists

55
Chapter 9. General Information

65
- Additional Service Information
  65

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Lenovo B50-35 User Manual

Lenovo B50-35 User Manual (59 pages)

Brand: Lenovo | Category: Desktop | Size: 5.05 MB

Table of Contents

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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