IBM 1400 (2611) manual Contents, Part

Contents

Preface

. . . . . . . . . . . . .

Introduction

. . . . . . . . . . . .

Important

Service

Information

1

FRU

Replacement

Strategy

1

Hard

Disk

Drive

Replacement

Strategy:

2

How

to

Use

Error

Messages

2

How

to

Read

POST

Error

Messages

2

Drive

and

Diskette

Compatibility. .Matrix

3

Safety

Notices

(Multi-lingual Translations)

4

Safety Information

. . . . . . . . . .

General Safety

. . . . . . . . . .

Electrical Safety

. . . . . . . . . .

Safety

Inspection

Guide

13

Handling Electrostatic Discharge-Sensitive Devices

Grounding Requirements

Laser

Compliance

Statement

16

ThinkPad

i

Series

1400

Hardware

Maintenance

Manual

(Part

I)

Read

This

First

How

to

Use

Error

Messages

20

How

to

Diagnose

Mulitple

FRUs

20

What

to

Do

First

Screw Notices

Power-On and Setup

Password

23

Check Procedures

. . . . . . . . . .

Power

Systems

Check

2

System

Board

Check

2

Memory Check

. . . . . . . . . . .

Keyboard

and

External Input

Device

Check . . .

Audio

Function

Check

2

TrackPoint

IV

Check

2

Diskette

Drive

Check

3

CD-ROM

Drive

Check

3

Modem

Board

Check

3

BIOS Utility

Navigating

the

BIOS

Utility

33

Power

Management

Features

34

Screen

Blanking

Mode

3

Standby Mode

Hibernation Mode

. . . . . . . . . .

Symptom-to-FRU Index

. . . . . . . . . .

Numeric

Error

Codes

and

Messages

36

Beep Symptoms

No

Beep

Symptoms

3

Keyboard/TrackPoint-Related Symptoms

. . . .

40

LCD-Related Symptoms

. . . . . . . . .

Indicator-Related Symptoms

. . . . . . .

Power-Related Symptoms

. . . . . . . .

Memory-Related Symptoms

. . . . . . . .

Contents v