IBM 808521U Motherboard Manuals

Manuals and User Guides for IBM 808521U Motherboard. We have 1 IBM 808521U Motherboard manual available for free PDF download: User Manual

IBM 808521U User Manual

IBM 808521U User Manual (116 pages)

Lenovo A50, M50e Series ThinkCentre Deskop PC User Guide

Brand: IBM | Category: Desktop | Size: 3 MB

Table of Contents

User Guide
1
Table of Contents
5
Conditions that Require Immediate Action
7
Important Safety Information

7
- General Safety Guidelines
  8
  - Service
    8
- Power Cords and Power Adapters
  8
  - Extension Cords and Related Devices
    9
  - Plugs and Outlets
    9
  - Batteries
    9
  - Heat and Product Ventilation
    10
  - CD and DVD Drive Safety
    10
- Additional Safety Information
  11
- Lithium Battery Notice
  12
- Modem Safety Information
  12
- Laser Compliance Statement
  13
- Information Resources
  15
Overview

15
- Identifying Your Computer
  16
Chapter 1. Types 8149, 8177, and 8178

17
- Features
  17
- Specifications
  20
- Available Options
  21
- Tools Required
  21
- Handling Static-Sensitive Devices
  21
- Installing External Options
  22
- Removing the Cover
  25
- Locating Components
  26
- Identifying Parts on the System Board
  26
- Installing Memory
  27
- Installing Adapters
  28
- Installing Internal Drives
  30
  - Drive Specifications
    30
  - Installing a Drive
    31
    
    Connecting the First CD Drive or DVD Drive
    33
    
    Connecting a Serial ATA Hard Disk Drive
    34
- Installing Security Features
  34
  - Identifying Security Locks
    35
  - Rope Clip
    35
  - Integrated Cable Lock
    37
  - Password Protection
    37
- Changing the Battery
  37
- Erasing a Lost or Forgotten Password (Clearing CMOS)
  38
- Replacing the Cover and Connecting the Cables
  39
Chapter 2. Types 8126, 8174, 8175, and 8176

41
- Features
  41
- Specifications
  44
- Available Options
  45
- Tools Required
  45
Chapter 3. Types 8084, 8085, 8147, 8148, and 8179

67
- Features
  67
  - Specifications
    70
- Available Options
  71
- Tools Required
  71
  - Handling Static-Sensitive Devices
    71
- Installing External Options
  72
- Removing the Cover
  76
  - Locating Components
    77
  - Identifying Parts on the System Board
    77
  - Installing Memory
    78
  - Installing Adapters
    79
  - Installing Internal Drives
    81
    
    Drive Specifications
    81
    
    Installing a Drive
    82
  - Installing Security Features
    85
    
    Identifying Security Locks
    86
    
    Rope Clip
    86
    
    Integrated Cable Lock
    88
    
    Password Protection
    88
  - Changing the Battery
    88
  - Erasing a Lost or Forgotten Password (Clearing CMOS)
    89
  - Replacing the Cover and Connecting the Cables
    90
Chapter 4. Using the IBM Setup Utility Program

93
Appendix A. Updating System Programs

97
- System Programs
  97
  - Updating (Flashing) BIOS from a Diskette
    97
  - Updating (Flashing) BIOS from Your Operating System
    97
- Recovering from a POST/BIOS Update Failure
  98
Appendix B. Cleaning the Mouse

99
- Cleaning an Optical Mouse
  99
- Cleaning a Mouse with a Ball
  99
Appendix C. Manual Modem Commands

101
- Basic at Commands
  101
- Extended at Commands
  103
- Mnp/V.42/V.42Bis/V.44 Commands
  104
- Fax Class 1 Commands
  105
- Fax Class 2 Commands
  105
- Voice Commands
  106
Appendix D. Customer Replaceable Unit (CRU) Parts List

109
Appendix E. Notices

111
- Television Output Notice
  112
- Trademarks
  112
Index

113

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