Benutzerhandbuch für IBM 390E

Inhaltsverzeichnis

• Contents

  7
• Introduction

  11
  • Important Service Information

    11
    • How to Use Error Messages

      12
    • How to Read POST Error Messages

      12
  • Drive and Diskette Compatibility Matrix

    13
  • Safety Notices (Multi-lingual

    14
  • Safety Information

    21
    • General Safety

      21
    • Electrical Safety

      22
    • Safety Inspection Guide

      23
    • Handling Electrostatic

      25
    • Grounding Requirements

      25
  • Laser compliance statement

    26
• ThinkPad 390E Hardware Maintenance Manual

  29
  • Read This First

    29
  • What to Do First

    29
  • How to Disable the Password

    30
  • Product Overview

    32
    • Fn Key Combinations

      34
    • Status Indicators

      35
  • Checkout Guide

    37
    • Audio Checkout

      38
    • Diskette Drive Checkout

      38
    • CD-ROM ASM Checkout

      38
    • Fan ASM Checkout

      39
    • Keyboard and Auxiliary Input Device

      40
    • Memory Checkout

      41
    • Modem Board Checkout

      42
    • Power System Checkout

      43
    • TrackPoint Checkout

      45
    • Power Management Features

      46
  • Symptom-to-FRU Index

    49
    • Numeric Error Codes

      50
    • Error Messages

      53
    • No Beep Symptoms

      53
    • LCD-Related Symptoms

      54
    • Keyboard-Related Symptoms

      54
    • Indicator-Related Symptoms

      54
    • Power-Related Symptoms

      54
    • PC Card (PCMCIA)-Related Symptoms

      55
    • Speaker-Related Symptoms

      55
    • Power Management-Related Symptoms

      55
    • Peripheral-Device-Related Symptom

      56
    • Intermittent Problems

      56
    • Undetermined Problems

      57
  • CE Utility Program Diskette

    58
    • Setting the LCD Panel ID

      58
    • Setting the Thermal Sensor

      58
    • Writing the RFID Data

      59
    • Flash UUID

      59
  • Running the Diagnostics

    60
    • PC Doctor System Diagnostics

      61
  • FRU Removals and Replacements

    70
    • FRU Service Procedures

      71
    • Battery ASM

      72
    • Hard Disk Drive

      73
    • Combo Bay

      74
    • Diskette Drive (FDD ASM)

      74
    • CD-ROM ASM

      75
    • Combo Bay FPC

      76
    • Hard Disk Adapter Combo Bay ASM

      77
    • Modem Card

      78
    • Backup Battery (RTC)

      79
    • Keyboard

      80
    • LED Board

      82
    • Upper Heatsink

      83
    • PCMCIA Slots

      84
    • CPU Board

      85
    • LCD Panel ASM

      86
    • Upper Cover ASM

      88
    • IMM Lower Heatsink ASM

      90
    • Fan ASM

      91
    • Power Latch, IR Board, and DC-DC &

      93
    • System Board

      94
    • Combo Bay Interposer Board

      95
    • LCD Bezel ASM 14.1"

      96
    • Speaker ASM 14.1"

      97
    • VR Board ASM 14.1"

      98
    • Microphone ASM 14.1"

      99
    • LCD Panel ASM 14.1"

      99
    • LCD Inverter ASM 14.1"

      101
    • LCD FPC ASM 14.1"

      102
    • LCD Bezel ASM 13.3"

      103
    • Speaker ASM 13.3"

      104
    • VR Board ASM 13.3"

      105
    • LCD Inverter ASM 13.3"

      106
    • Microphone ASM 13.3"

      107
    • LCD Panel ASM 13.3"

      108
    • LCD FPC ASM 13.3"

      109
    • LCD Bezel ASM 12.1"

      110
    • Speaker ASM 12.1"

      111
    • VR Board ASM 12.1"

      112
    • LCD Inverter ASM 12.1"

      113
    • Microphone ASM 12.1"

      114
    • LCD Panel ASM 12.1"

      114
    • LCD FPC ASM 12.1"

      115
    • Switch Location

      116
  • System Unit Parts Listing

    117
  • LCD Unit Parts Listing

    122
    • 12.1" LCD ASM Parts Listing

      122
    • 13.3" LCD ASM Parts Listing

      124
    • 14.1" LCD ASM Parts Listing

      126
  • Service Tools

    128
  • Notices

    129
  • Trademarks

    129