IBM L40 SX User manual

PersonalSystem/2
ModelL40SX
QuickReference

Notes:

i
PersonalSystem/2
ModelL40SX
QuickReference

First Edition (February 1991)
This publication could include technical inaccuracies or typographical
errors. Changes are periodically made to the information herein;
these changes will be incorporated in new editions of the publication.
IBM may make improvements and/or changes in the product(s) and/
or the program(s) described in this publication at any time.
It is possible that this publication may contain reference to, or
information about, IBM products (machines and programs),
programming, or services that are not announced in your country.
Such references or information must not be construed to mean that
IBM intends to announce such IBM products, programming, or
services in your country.
Requests for copies of this publication and for technical information
about IBM products should be made to your IBM Authorized Dealer,
your IBM Marketing Representative or your IBM Retailer.
No part of this publication may be reproduced or distributed in any
form or by any means without prior permission in writing from the
International Business Machines Corporation.
IBM and Personal System/2 are trademarks of the International
Business Machines Corporation.
Copyright International Business Machines Corporation 1991 All
rights reserved
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The warranty terms and conditions applicable in the country of
purchase in respect of an IBM product are available from the
supplier. Please retain them with your proof of purchase.
No statements contained in this documentation shall affect the statu-
tory rights of consumers.
CAUTION:
This product is equipped with a 3-wire power cord and plug for
the user's safety. Use this power cord in conjunction with a
properly grounded electrical outlet to avoid electrical shock.
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The following information should be recorded and retained.
•For the location of the type/model and serial numbers, see
step 4 on page 8.
•The model number of this product has a preface of:
“Type” or
“Model.”
•The serial number of this product has a prefix of S/N.
IBM Product Name IBM Personal System/2 Model L40 SX
IBM Model Number
IBM Serial Number
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CAUTION:
The backup battery (3V, 1200 mAh, UL" recognized component
or equivalent) contains less than 500 mg of lithium and can be
harmful to people and may explode if not properly used,
handled, or disposed of, such as: (1) thrown into water, (2)
overheated to more than 100°C (212°F), or (3) attempting to
recharge, repair, or disassemble. Dispose of it as required by
your company's safety procedures or local procedures.
CAUTION:
The standby battery contains a small amount of nickel and
cadmium. Do not disassemble it, Incinerate it, or short-circuit it.
Dispose of it as required by your company's safety procedures
or local procedures.
CAUTION:
The fluorescent light contains a small amount of mercury.
Dispose of it as required by your company's safety procedures
or local procedures.
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“UL is a trademark of Underwriters Laboratories Inc.

Special Notices
References in this publication to IBM products, programs, or services
do not imply that IBM intends to make these available in all countries
in which IBM operates. Any reference to an IBM product, program or
service is not intended to state or imply that only IBM's product,
program, or service may be used. Any functionally equivalent
product, program, or service that does not infringe any of IBM's
intellectual property rights or other legally protectible rights may be
used instead of the IBM product, program, or service. Evaluation and
verification of operation in conjunction with other products, programs,
or services, except those expressly designated by IBM, are the
user's responsibility.
IBM may have patents or pending patent applications covering
subject matter in this document. The furnishing of this document
does not give you any license to these patents.
The following terms, denoted by an asterisk (") in this publication, are
trademarks of the IBM Corporation in the United States and/or other
countries:
IBM Personal Computer AT
Personal System/2 PS/2
The following terms, denoted by an double asterisk (") in this
publication, are trademarks of other companies as follows:
Intel Intel Corporation
Lotus Lotus Development Corporation
Microsoft Microsoft Corporation
UL Underwriters Laboratories Inc.
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Electrical current from power, telephone, and communication cables is hazardous. To
avoid shock hazard, connect and disconnect cables as shown below when installing,
moving or opening the covers of this product or attached devices. The power cord
must be used with a properly-grounded outlet.
Note: In the UK, by law, the telephone
cable must be connected after the
power cord.
Note: In the UK, by law, the power
cord must be disconnected after the
telephone line cable.
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DANGER:

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Notes: