Contents

 

Figures and Tables

v

 

 

Preface

About This Note

vii

 

 

 

 

 

Conventions Used in This Note

vii

 

Other Reference Material

viii

 

 

For More Information

ix

 

Chapter 1

Introduction to the PowerBook Duo 250 Computer 1

 

 

 

PowerBook Duo 250 Computer Features 2

Chapter 2

Hardware Modifications

5

 

 

 

 

Active-Matrix Display Features

6

 

Inverter/Speaker Board

7

 

 

200 MB Hard Disk Drive

7

 

 

Environmental Specifications

8

 

Housing Requirements

8

 

 

Hard Disk Interface

11

 

 

Interface Requirements 11

 

 

SCSI Connectors

11

 

 

Terminator

13

 

 

Power Requirements

14

Chapter 3

Software Modifications

15

 

PowerBook Duo 250 Control Panels

16

 

PowerBook Setup Panel

16

 

 

PowerBook Control Panel

17

 

 

Custom and Easy Controls for Battery Conservation 17

 

Power Conservation

18

 

Index 19

iii

Page 3
Image 3
Apple 250 manual Contents