Lenovo 8257 User Manuals

Table of Contents

• Contents

  5
• Overview

  7
  • Safety information for replacing CRUs

    7
  • Safety information for replacing FRUs

    7
  • Additional information resources

    7
  • Tools required

    8
  • Handling static-sensitive devices

    8
• Chapter 1. Locations

  9
  • Locating the connectors on the front of your computer

    9
  • Locating the connectors on the rear of your computer

    10
  • Locating components

    11
  • Identifying parts on the system board

    12
• Chapter 2. Replacing hardware

  15
  • Removing the cover

    15
  • Replacing a memory module

    16
  • Replacing a PCI adapter

    17
  • Replacing a keyboard

    18
  • Replacing a mouse

    19
  • Completing the parts replacement

    20
• Appendix. Notices

  21
  • Television output notice

    22
  • Trademarks

    22