Lenovo 8804 User Manuals

Table of Contents

• Contents

  5
• Overview

  7
  • Safety information for customers

    7
  • Safety information for service personnel

    7
  • Additional information resources

    8
  • Tools required

    8
  • Handling static-sensitive devices

    8
• Chapter 1. Locations

  9
  • Locating components

    9
  • Locating controls and connectors on the front of your computer

    10
  • Locating connectors on the rear of your computer

    11
  • Identifying parts on the system board

    12
• Chapter 2. Replacing hardware

  13
  • Opening the cover

    13
  • Replacing the power supply assembly

    14
  • Replacing the system board

    16
  • Replacing the microprocessor

    22
  • Replacing a hard disk drive

    27
  • Replacing an optical drive

    30
  • Replacing the diskette drive

    32
  • Replacing a memory module

    33
  • Replacing a PCI adapter

    35
  • Replacing the fan assembly

    37
  • Replacing the internal speaker

    39
  • Replacing the keyboard

    41
  • Replacing the mouse

    41
  • Completing the parts replacement

    42
  • Updating (flashing) BIOS from a diskette or CD-ROM

    43
• Appendix. Notices

  45
  • Television output notice

    46
  • Trademarks

    46