Lenovo S20-00 Hardware Maintenance Manual

Lenovo

Desktop


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Table of Contents
  • Chapter 1. About this manual

    7
  • Chapter 2. Safety information

    9
  • Safety inspection guide

    11
  • Grounding requirements

    12
  • Chapter 3. General information

    15
  • Chapter 4. General Checkout

    17
  • Chapter 5. Using the Setup Utility

    19
  • Enabling or disabling a device

    21
  • Selecting a startup device

    22
  • Changing booting mode

    23
  • Chapter 6. Symptom-to-FRU Index

    25
  • POST error codes

    26
  • Chapter 7. Replacing hardware

    27
  • Replacing the keyboard and mouse

    28
  • Replacing a memory module

    30
  • Replacing the system fan

    32
  • Replacing the speaker system

    33
  • Replacing the power switch board

    34
  • Replacing the motherboard or heat-sink

    35
  • Replacing the camera

    38
  • Replacing the LED panel

    39
  • Chapter 8. FRU lists

    43
  • Chapter 9. Additional Service Information

    51