IBM 240x User Manuals

Table of Contents

• Contents

  5
• Introduction

  7
• Read This First

  25
  • What to Do First

    26
  • How to Disable the Password

    27
• Product Overview

  28
  • Fn Key Combinations

    28
  • Status Indicators

    29
• Checkout Guide

  31
  • Audio Checkout

    31
  • Fan ASM Checkout

    32
  • Keyboard and Auxiliary Input Device Checkout

    32
  • Memory Checkout

    32
  • Modem Board Checkout

    33
  • Power System Checkout

    33
  • TrackPoint Checkout

    35
  • I/O Ports Checkout

    36
  • Power Management Features

    36
• Symptom-to-FRU Index

  39
  • Numeric Error Codes

    39
  • Error Messages

    41
  • No Beep Symptoms

    41
  • LCD-Related Symptoms

    42
  • Keyboard-Related Symptoms

    42
  • Indicator-Related Symptoms

    42
  • Power-Related Symptoms

    43
  • PC Card (PCMCIA)-Related Symptoms

    43
  • Speaker-Related Symptoms

    43
  • Power Management-Related Symptoms

    43
  • Peripheral-Device-Related Symptom

    44
  • Intermittent Problems

    44
  • Undetermined Problems

    45
• CE Utility Program Diskette

  46
  • Writing the VPD Data

    46
  • Flash UUID

    46
• Running the Diagnostics

  46
• FRU Removals and Replacements

  47
  • FRU Service Procedures

    47
  • FRU Service Procedures

    47
  • 1010 Battery ASM

    49
  • 1020 Hard Disk Drive

    50
  • 1030 Keyboard

    51
  • 1040 Modem Card

    52
  • 1050 DIMM Card

    53
  • 1060 LCD Unit ASM

    54
  • 1070 Upper Cover ASM

    55
  • 1080 Speaker ASM

    57
  • 1085 Select Button ASM

    58
  • 1090 Cable ASM and Cable ASM LED-R

    59
  • 1100 Fan ASM

    60
  • 1110 Modem Cable ASM

    62
  • 1120 Water Channel ASM

    63
  • 1130 System Board

    64
  • 1135 Rear Bracket

    66
  • 1140 PCMCIA Slots

    67
  • 1150 LCD Bezel ASM

    68
  • 1160 LCD Inverter ASM

    69
  • 1170 LCD Panel ASM (LCD Type A and B)

    70
  • 1180 LCD FPC ASM (LCD Type A)

    72
  • 1185 LCD FPC ASM (LCD Type B)

    73
  • 1190 Hinge ASM

    74
• Computer Parts Listing

  75
• LCD Unit Parts Listing (LCD Type A)

  80
• LCD Unit Parts Listing (LCD Type B)

  81
• Service Tools

  81
• Trademarks

  83