ii Tecra A3/S2 Maintenance Manual
Copyright
© 2004 by Toshiba Corporation. All rights reserved. Under the copyright laws, this
manual cannot be reproduced in any form without the prior written permission of
Toshiba. No patent liability is assumed with respect to the use of the information
contained herein.
Toshiba Personal Computer Tecra A3/S2 Maintenance Manual
First edition December 2004
Disclaimer
The information presented in this manual has been reviewed and validated for accuracy.
The included set of instructions and descriptions are accurate for the Tecra A3/S2 Series
at the time of this manual's production. However, succeeding computers and manuals are
subject to change without notice. Therefore, Toshiba assumes no liability for damages
incurred directly or indirectly from errors, omissions, or discrepancies between any
succeeding product and this manual.
Trademarks
IBM is a registered trademark, and OS/2 and PS/2 are trademarks of IBM Corporation.
Microsoft, MS-DOS, Windows, DirectSound and DirectMusic are registered trademarks
of Microsoft Corporation.
Intel and Pentium are registered trademarks, and SpeedStep is a trademark of Intel
Corporation.
Sound Blaster is a registered trademark of Creative Technology Ltd.
Centronics is a registered trademark of Centronics Data Computer Corporation.
Photo CD is a trademark of Eastman Kodak.
All other properties are trademarks or registered trademarks of their respective holders.
Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer Tecra A3/S2, referred to as the Tecra A3/S2 in this manual.
The procedures described in this manual are intended to help service technicians isolate
faulty Field Replaceable Units (FRUs) and replace them in the field.
SAFETY PRECAUTIONS
Four types of messages are used in this manual to bring important information to your
attention. Each of these messages will be italicized and identified as shown below.
DANGER: ........“Danger” indicates the existence of a hazard that could result in death or
serious bodily injury if the safety instruction is not observed.