IBM L3 Laptop User Manual


 
User’s Manual iii
L350/L350D
DVD MovieFactory is a trademark of the Ulead Systems. Inc.
Labelflash™ is a trademark of YAMAHA CORPORATION.
Manufactured under license from Digital Theater Systems, Inc. U.S. Pat.
No’s. 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535
and other U.S. and world-wide patents issued and pending. “DTS” and
“DTS Digital Surround” are registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2003 Digital Theater Systems, Inc. All Rights
Reserved.
Other trademarks and registered trademarks not listed above may be used
in this manual.
Safety instructions
Use the following safety guidelines to help to protect yourself and your
computer.
When using your computer
Do not attempt to service the computer yourself. Always follow
installation instructions closely.
Do not carry a battery in your pocket, purse, or other container where
metal objects (such as car keys) could short-circuit the battery
terminals. The resulting excessive current follow can cause extremely
high temperatures and may result in damage from burns.
Be sure that noting rests on your AC adaptor’s power cable and that the
cable is not located where it can be tripped over or stepped on.
Place the AC adaptor in a ventilated area, such as a desk top or on the
floor, when you use it to run the computer or to charge the battery. Do
not cover the AC adaptor with papers or other items that will reduce
cooling; also, do not use the AC adaptor while it is inside a carrying
case.
Use only the AC adaptor and batteries that are approved for use with
this computer. Use of another type of battery or AC adaptor may risk fire
or explosion.
Before you connect the computer to a power source, ensure that the
voltage rating of the AC adaptor matches that of the available power
source. 115 V/60 Hz in most of North and South America and some Far
Eastern countries such as Taiwan. 100 V/50 Hz in eastern Japan and
100 V/60 Hz in western Japan. 230 V/50 Hz in most of Europe, the
Middle East, and the Far East.
Do not operate your portable computer for an extended period of time with
the base resting directly on your body. With extended operation, heat can
potentially build up in the base. Allowing sustained contact with the skin
could cause discomfort or, eventually, a burn.