Lenovo 9949 사용자 매뉴얼

차례

• Contents

  5
• Figures

  7
• Chapter 1. Important safety information

  9
• Chapter 2. Overview

  11
  • Additional information resources

    11
  • Handling static-sensitive devices

    11
  • Locations

    12
    • Locating controls and connectors on the front of your computer

      12
    • Locating connectors on the rear of your computer

      13
    • Locating components

      15
    • Locating parts on the system board

      16
• Chapter 3. Installing options and replacing hardware

  17
  • Tools required

    17
  • Installing external options

    17
  • Removing the cover

    17
  • Accessing system board components and drives

    18
  • Installing internal options

    20
    • Installing memory

      20
    • Installing PCI adapters

      21
    • Installing internal drives

      23
      • Drive specifications

        23
      • Installing a drive in bay 1

        25
      • Connecting drives

        26
      • Installing a diskette drive in bay 3

        27
  • Replacing the battery

    28
  • Replacing the hard disk drive

    29
  • Replacing the diskette drive

    31
  • Replacing an optical drive

    32
  • Replacing the heat sink and fan assembly

    33
  • Replacing the system fan assembly

    35
  • Replacing a memory module

    36
  • Replacing a PCI adapter

    37
  • Replacing a keyboard

    38
  • Replacing a mouse

    38
• Chapter 4. Completing the parts replacement

  41
  • Obtaining device drivers

    42
• Chapter 5. Security features

  43
  • Integrated cable lock

    43
  • Padlock

    44
  • Password protection

    44
  • Erasing a lost or forgotten password (clearing CMOS)

    44
• Appendix. Notices

  47
  • Television output notice

    48
  • Trademarks

    48