Manuali utente per Acer 8431

Sommario

• TravelMate 8471/8431 Series Service Guide

  1
  • Revision History

    2
  • Copyright

    3
  • Disclaimer

    3
  • Conventions

    4
  • Preface

    5
• Table of Contents

  7
• Chapter1

  9
  • System Specifications

    9
    • Features

      9
    • System Block Diagram

      12
  • Board Layout

    13
    • Top View

      13
    • Bottom View

      14
  • Your Acer Notebook tour

    15
    • Top View

      15
    • Closed Front View

      17
    • Rear view

      17
    • Left View

      18
    • Right View

      18
    • Base view

      19
    • Touchpad Basics (with fingerprint reader)

      20
    • Touchpad basics (with two-click buttons)

      21
  • Using the Keyboard

    22
    • Lock Keys and embedded numeric keypad*

      22
    • Windows Keys

      23
    • Hot Keys

      24
  • Using the system utilities

    25
    • Acer Backup Manager

      27
    • Power management

      28
    • Acer PowerSmart key

      28
    • Acer eRecovery Management

      28
    • Burn backup discs

      29
    • Restore

      29
  • Hardware Specifications and Configurations

    31
• Chapter2

  35
  • System Utilities

    35
    • BIOS Setup Utility

      35
  • Invoking BIOS Setup

    36
    • Information

      36
    • Main

      36
    • Security

      36
    • Boot

      36
    • Exit

      36
  • BIOS Flash Utility

    44
• Chpater3

  45
  • Machine Disassembly and Replacement

    45
    • General Information

      46
      • Before You Begin

        46
  • Disassembly Procedure Flowchard

    47
    • Removing the Battery Pack

      48
    • Removing the HDD and RAM

      49
    • Remove Keyboard

      52
    • Remove FFC of main board and sub board

      53
    • Remove Panel

      56
  • Disassembling the HDD Module

    58
• Chapter4

  59
  • Troubleshooting

    59
    • System Check Procedures

      60
    • External Diskette Drive Check

      60
    • External CD-ROM Drive Check

      60
    • Keyboard or Auxiliary Input Device Check

      60
    • Memory check

      61
    • Power System Check

      61
    • Check the Power Adapter

      61
    • Check the Battery Pack

      61
    • Touchpad Check

      62
  • Power-On Self-Test (POST) Error Message

    63
  • Index of Error Messages

    64
  • InsydeH2O BIOS Beep Codes

    67
  • Index of Symptom-to-FRU Error Message

    71
  • Intermittent Problems

    75
  • Undetermined Problems

    76
• Chpater5

  77
  • Top View

    77
  • Bottom View

    78
• Chpater6

  79
  • FRU (Field Replaceable Unit) List

    79
  • TravelMate 8471/8431 Exploded Diagram

    80
  • TravelMate 8471/8431 FRU List

    83