Toshiba Libretto 100/110 free download

File name L100mm.pdf

File No. 960-140 1 Toshiba Personal Computer Copyright © 1998 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 Libretto 100CT Maintenance Manual First edition February 1998 Disclaimer The information contained in this manual is subject to change without notice. Toshiba Corporation and Toshiba America Information Systems, Inc., assume no liability for damages incurred directly or indirectly from errors, omissions, or discrepancies in connection with the furnishing, performance, or use of this material. Trademarks IBM is a registered trademark, and PC/AT, PS/2 and OS/2 are trademarks of IBM Corporation. MS-DOS and Windows are registered trademarks of Microsoft Corporation. Intel and Pentium are registered trademarks, and MMX is a trademark of Intel Corporation. Lotus is a registered trademark of Lotus Development Corporation. Novell and NetWare are registered trademarks of Novell, Inc. UNIX is a registered trademark of X/Open Company Ltd. Sound Blaster and Pro are trademarks of Creative Technology Ltd. Centronics is a registered trademark of Centronics Data Computer Corporation. All other properties are trademarks or registered trademarks of their respective holders. ii File No. 960-140 Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Libretto 100CT. 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 injury if the safety instruction is not observed. WARNING: "Warning" indicates the existence of a hazard that could result in bodily injury if the safety instruction is not observed. CAUTION: "Caution" indicates the existence of a hazard that could result in property damage if the safety instruction is not observed. NOTE: A Note contains general information that relates to your safe maintenance services. Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly. Be sure to fasten screws securely with the right screwdriver. If a screw is not fully fastened, it could loosen and create a short circuit, which could cause overheating, smoke, or fire. If you replace the battery pack, RTC battery, or backup battery, be sure to use only the same model battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery