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松下笔记本电脑-CF-72说明书.pdf
®
Personal Computer
OPERATING INSTRUCTIONS
Model No. CF-72 Series
Contents
Getting Started
Read Me First.................................................. 3
First-time Operation ........................................ 9
2000 XP
[Additional Manual]
Reference Manual
This manual can be accessed on your computer.
Refer to page 18 on how to access the Reference Manual.
Reference Manual
LED Indicators
Read Me First
Key Combinations
Operation
Starting Up/Shutting Down ............................ 14
Touch Pad (Basic Operation) ...................................17
Reference Manual ......................................... 18
Reference Manual
Printer
External Display
USB Devices
Infrared Data Commu-
nications
Modem
LAN
Hard Disk Drive
Setup Utility
Touch Pad (Advanced)
Touchscreen*
Standby/Hibernation
Functions
Security Measures
Computing on the Road
Battery Power
Multimedia Pocket
CD Drive
PC Cards
RAM Module
Port Replicator
*Only for models with
touchscreen
Troubleshooting
List of Error Codes ......................................... 19
Dealing with Problems (Summary).......................21
Reinstalling Software .................................... 24
Reference Manual
Technical Information
DMI Viewer
List of Error Codes
Dealing with Problems
(Advanced)
Appendix
LIMITED USE LICENSE AGREEMENT........ 26
Names and Functions of Parts ...................... 28
Specifications ................................................ 30
LIMITED WARRANTY ................................... 32
Please read these instructions carefully before using this product and save this manual for future use.
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Customer's Record
Dealer's Name
Dealer's Address
Model No.*
Serial No.
or
Code No.
Date of Purchase
* For the Model No., insert the 12 digit number (for example, CF-72VCJUZQM) located on
the bottom of the computer.
Introduction
Thank you for purchasing the Panasonic computer. Read the operating instructions thoroughly for proper operation of your new
computer.
Illustrations and Terminology in this Manual
NOTE:
CAUTION:
WARNING:
[Start] - [Run]:
Enter :
Fn + F5 :
Windows 2000 :
Windows XP :
:
:
NOTE provides a useful fact or helpful information.
CAUTION indicates a condition that may result in minor or moderate injury.
WARNING indicates a hazard that may result in moderate or serious injury.
This illustration means to click [Start], then to click [Run].
(For some applications, you may need to double-click.)
This illustration means to press the [Enter] key.
This illustration means to press and hold the [Fn] key, then press the [F5] key.
Information for Microsoft® Windows® 2000 Professional users.
Information for Microsoft® Windows® XP Professional users.
Where to go for referred information.
This illustration means to refer to the Reference Manual, which is available on your computer.
Refer to page 18 on how to access this manual.
Some of the illustrations in this manual may differ slightly in shape from the actual items in order to make the explanation
easier to understand.
Circular media such as DVD-ROM and CD-ROM are described as “discs”.
The “CD Drive” is a description about drives, such as DVD-ROM, CD-ROM, CD-R/RW, and DVD-ROM & CD-R/RW
drives.
This manual covers two types of models, as distinguished by the type of LCD screen (models with touchscreen and models
without touchscreen).
If the user has logged on without “Administrator authority,” some functions may not be executable, and some screens may
be not displayed as shown in this manual. If this happens, log on with Administrator authority to enable these functions.
Confirm the latest information on optional products in catalogs, etc.
Copyright
This manual is copyrighted by Matsushita Electric Industrial Co., Ltd. with all rights reserved. No part of this manual may be reproduced in any
form without the prior written permission of Matsushita Electric Industrial Co., Ltd.
No patent liability is assumed with respect to the use of the information contained herein.
©2002 Matsushita Electric Industrial Co., Ltd. All Rights Reserved.
Disclaimer
Computer specifications and manuals are subject to change without notice. Matsushita Electric Industrial Co., Ltd. assumes no liability for
damage incurred directly or indirectly from errors, omissions or discrepancies between the computer and the manuals.
Trademarks
PS/2™ is a trademark of International Business Machines Corporation.
Microsoft® and Windows® are registered trademarks of Microsoft Corporation of the United States and/or other countries.
Intel®, Pentium® and SpeedStep™ are either registered trademarks or trademarks of Intel Corporation.
WinDVD™ is a trademark of InterVideo, Inc.
Adobe® and Acrobat® are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.
Panasonic® is a registered trademark of Matsushita Electric Industrial Co., Ltd.
2
Read Me First
For U.S.A.
Federal Communications Commission Radio
Frequency Interference Statement
Note: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
Consult the Panasonic Service Center or an experienced ra-
dio/TV technician for help.
Warning
To assure continued compliance, use only shielded interface
cables when connecting to a computer or peripheral. Also, any
changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate this equipment.
FCC RF Exposure Warning: This computer is provided with
PC Card slots that could be used with wireless transmitter(s),
which will be specifically recommended, when they become
available. Other third-party wireless transmitter(s) have not been
RF exposure evaluated for use with this computer and may not
comply with FCC RF exposure requirements.
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
Responsible Party: Matsushita Electric Corporation of America
One Panasonic Way
Secaucus, NJ 07094
Tel No:1-800-LAPTOP-5 (1-800-527-8675)
FCC Regulation Notice for modem
This equipment contains a FCC approved modem.
Manufacturer of modem: AMBIT Microsystems Corporation
Model No. J07.017.C.00
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
1. This equipment complies with Part 68 of the FCC rules. On
the computer is a label that contains, among other informa-
tion, the FCC registration number and ringer equivalence
number (REN) for this equipment. If required, this informa-
tion must be provided to the telephone company.
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2. An FCC compliant telephone cord and modular plug is pro-
vided with this equipment. This equipment is designed to be
connected to the telephone network or premises wiring using
a compatible modular jack which is Part 68 compliant. See
Installation Instructions for details.
3. The REN is used to determine the quantity of devices which
may be connected to the telephone line. Excessive RENs on the
telephone line may result in the devices not ringing in response
to an incoming call. In most, but not all area, the sum of RENs
should not exceed five (5.0). To be certain of the number of
devices that may be connected to a line, as determined by the
total RENs, contact the local telephone company.
4. If your telephone equipment cause harm to the telephone net-
work, the telephone company will notify you in advice that
temporary discontinuance of service may be required. But if
advice notice isn’t practical, the telephone company will no-
tify the customer as soon as possible. Also, you will be ad-
vised of your right to file a complaint with the FCC if you
believe it is necessary.
5. The telephone company may take changes in it’s facilities,
equipment, operations or procedures that could affect the op-
eration of the equipment. If this happens the telephone com-
pany will provide advance notice in order for you to make
necessary modifications to maintain uninterrupted service.
6. If trouble is experienced with this equipment, for repair or
warranty information, please contact Matsushita Electric
Corporation of America at DIAL TOLL FREE 1-800-
LAPTOP5 (1-800-527-8675). If the equipment is causing harm
to the telephone network, the telephone company may request
that you disconnect the equipment until the problem is resolved.
7. There are no user serviceable parts contained in this equipment.
8. This equipment may not be used on coin service provided by
the telephone company. Connection to party lines is subject
to state tariffs.
9. The Telephone Consumer Protection Act of 1991 makes it
unlawful for any person to use a computer or other electronic
device to send any message via a telephone fax machine un-
less such message clearly contains in a margin at the top or
bottom of each transmitted page or on the first page of the
transmission, the date and time it is sent and an identification
of the business or other entry, or other individual sending the
message and the telephone number of the sending machine or
such business, other entity, or individual. In order to program
this information into your fax software, you should refer to
the manual of the Fax software being used.
10.According to the FCC’s electrical safety advisory, we recom-
mend that you may install an AC surge arrestor in the AC outlet
to which this equipment is connected. Telephone companies re-
port that electrical surges, typically lightning transients, are very
destructive to customer terminal equipment connected to AC
power sources and that this is a major nationwide problem.
“Caution: To reduce the risk of fire, use only No.26 AWG or larger telecom-
munication line cord.”
“ATTENTION: Pour réduire le risque d’incendie, utiliser uniquement des
conducteurs de télécommunications 26 AWG ou de section supérieure.”
Notice for the products using LCD
This product uses one or more fluorescent lamps containing a
small amount of mercury. It also contains lead in some compo-
nents. Disposal of these materials may be regulated in your com-
munity due to environmental considerations. For disposal or re-
cycling information please contact your local authorities, or the
Electronics Industries Alliance:
Read Me First
For Canada
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RESTRICTIONS CONCERNANT LE RACCORDEMENT
DE MATÉRIEL
Industry Canada (IC) Notice for modem
This equipment contains an Industry Canada approved modem unit.
The Industry Canada label is affixed on the modem unit.
EQUIPMENT ATTACHMENT LIMITATIONS
“NOTICE: The Industry Canada label identifies certified
equipment. This certification means that the equipment meets
telecommunications network protective, operational and
safety requirements as prescribed in the appropriate Terminal
Equipment Technical Requirements document(s). The
Department does not guarantee the equipment will operate
to the user’s satisfaction.
Before installing this equipment, users should ensure that it
is permissible to be connected to the facilities of the local
telecommunications company. The equipment must also be
installed using an acceptable method of connection. The
customer should be aware that compliance with the above
conditions may not prevent degradation of service in some
situations.
Repairs to certified equipment should be coordinated by a
representative designated by the supplier. Any repairs or
alterations made by the user to this equipment, or equipment
malfunctions, may give the telecommunications company
cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the
electrical ground connections of the power utility, telephone
lines and internal metallic water pipe system, if present, are
connected together. This precaution may be particularly
important in rural areas. Caution: Users should not attempt
to make such connections themselves, but should contact
the appropriate electric inspection authority, or electrician,
as appropriate.”
“NOTICE: The Ringer Equivalence Number (REN) assigned
to each terminal device provides an indication of the
maximum number of terminals allowed to be connected to a
telephone interface. The termination on an interface may
consist of any combination of devices subject only to the
requirement that the sum of the Ringer Equivalence Numbers
of all the devices does not exceed 5.”
REN: See bottom of the computer
“AVIS: L’étiquette d’Industrie Canada identifie le matériel
homologué. Cette étiquette certifie que le matériel est
conforme aux normes de protection, d’exploitation et de
sécurité des réseaux de télécommunications, comme le
prescrivent les documents concernant les exigences
techniques relatives au matériel terminal. Le Ministère
n’assure toutefois pas que le matériel fonctionnera à la
satisfaction de l’utilisateur.
Avant d’installer ce matériel, l’utilisateur doit s’assurer qu’il
est permis de le raccorder aux installations de l’entreprise
locale de télécommunication. Le matériel doit également être
installé en suivant une méthode acceptée de raccordement.
L’abonné ne doit pas oublier qu’il est possible que la
conformité aux conditions énoncées ci-dessus n’empêche
pas la dégradation du service dans certaines situations.
Les réparations de matériel homologué doivent être
coordonnées par un représentant désigné par le fournisseur.
L’entreprise de télécommunications peut demander à
l’utilisateur de débrancher un appareil à la suite de
réparations ou de modifications effectuées par l’utilisateur
ou à cause de mauvais fonctionnement.
Pour sa propre protection, l’utilisateur doit s’assurer que tous
les fils de mise à la terre de la source d’énergie électrique,
des lignes téléphoniques et des canalisations d’eau
métalliques, s’il y en a, sont raccordés ensemble. Cette
précaution est particulièrement importante dans les régions
rurales. Avertissement: L’utilisateur ne doit pas tenter de faire
ces raccordements lui-même; il doit avoir recours à un service
d’inspection des installations électriques, ou à un électricien,
selon le cas.”
“AVIS: L’indice d’équivalence de la sonnerie (IES) assigné
à chaque dispositif terminal indique le nombre maximal de
terminaux qui peuvent être raccordés à une interface. La
terminaison d’une interface téléphonique peut consister en
une combinaison de quelques dispositifs, à la seule condition
que la somme d’indices d’équivalence de la sonnerie de touts
les dispositifs n’excède pas 5.”
IES: Voir sous le fond de l’ordinateur
Important Safety Instructions / Importantes Mesures De Sécurité
When using your telephone equipment, basic safety pre-
cautions should always be followed to reduce the risk of
fire, electric shock and injury to persons, including the fol-
lowing:
Certaines mesures de sécurité doivent être prises pendant
l'utilisation de matérial téléphonique afin de réduire les
risques d'incendie, de choc électrique et de blessures. En
voici quelquesunes:
1.Do not use this product near water, for example, near a
bath tub, wash bowl, kitchen sink or laundry tub, in a wet
basement or near a swimming pool.
2.Avoid using a telephone (other than a cordless type) dur-
ing an electrical storm. There may be a remote risk of
electric shock from lightning.
3.Do not use the telephone to report a gas leak in the vicin-
ity of the leak.
4.Use only the power cord and batteries indicated in this
manual. Do not dispose of batteries in a fire. They may
explode. Check with local codes for possible special dis-
posal instructions.
1.Ne pas utiliser l'appareil près de l'eau, p.ex., près d'une
baignoire, d'un lavabo, d'un évier de cuisine, d'un bac à
laver, dans un sous-sol humide ou près d'une piscine.
2.Éviter d'utiliser le téléphone (sauf s'il s'agit d'un appareil
sans fil) pendant un orage électrique. Ceci peut présenter
un risque de choc électrique causé par la foudre.
3.Ne pas utiliser l'appareil téléphonique pour signaler une
fuite de gaz s'il est situé près de la fuite.
4.Utiliser seulement le cordon d'alimentation et le type de
piles indiqués dans ce manual. Ne pas jeter les piles dans
le feu: elles peuvent exploser. Se conformer aux règlements
pertinents quant à l'élimination des piles.
SAVE THESE INSTRUCTIONS
CONSERVER CES INSTRUCTIONS
4
Lithium Battery
Precautions
Lithium Battery!
This computer contains a lithium battery to enable the date, time,
and other data to be stored. The battery should only be exchanged
by authorized service personnel.
Warning! A risk of explosion from incorrect installation or mis-
application may possibly occur.
Pile au lithium!
Le micro-ordinateur renferme une pile au lithium qui permet de
sauvegarder certaines données comme la date et l'heure
notamment. Elle ne devra être remplacée que par un technicien
qualifié.
Avertissement! Risque d'explosion en cas de non respect de cette
mise en garde!
CD Drive Caution
CAUTION!
THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS, ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF.
REFER SERVICING TO QUALIFIED PERSONNEL
AVERTISSEMENT!
CET APPAREIL UTILISE UN LASER.
L'UTILISATION DE COMMANDES OU DE RÉGLAGES OU
L'EXÉCUTION DE PROCÉDURES AUTRES QUE CELLES
SPÉCIFIÉES ICI PEUVENT PROVOQUER UNE EXPOSITION À
DES RADIATIONS DANGEREUSES.
NE PAS OUVRIR LES COUVERCLES NI ESSAYER DE RÉPARER
SOI-MÊME.
CONFIER TOUT TRAVAIL D'ENTRETIEN À UN PERSONNEL
QUALIFIÉ.
Bottom
CLASS 1 LASER PRODUCT
LASER KLASSE1
Laser safety information is appropriate only when drive with laser is
installed.
Les mesures de sécurité relatives au laser ne s’appliquent que lors de
l’installation d’une unité avec laser.
This computer has been designed so as to minimize shock to
the LCD and hard disk drive, the leakage of liquid (e.g., water)
on to the keyboard, etc., but no warranty is provided against
such trouble. Therefore, as a precision instrument, be extremely
careful in the handling.
Before putting the computer away, be sure to wipe off any
moisture.
Usage
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Avoid Extreme Heat and Cold
Do not store or use the computer in locations
exposed to heat, direct sunlight, or extreme cold.
Avoid moving the computer between locations with
large temperature difference.
Operation: 5 oC to 35 oC {41 oF to 95 oF}
Storage:
-20 oC to 60 oC {-4 oF to 140 oF}
Avoid Direct Sunlight on the LCD Panel
The LCD panel should not be exposed to direct
sunlight or ultraviolet light.
Avoid Humidity, Liquids and Dust
Do not store or use the computer in locations exposed
to high humidity, liquids (including rain) or dust.
Prevent Shock
Avoid subjecting the computer to severe vibrations
or impact. Do not place the computer inside a car
trunk.
Avoid Radio Frequency Interference
Do not place the computer near a television or ra-
dio receiver.
Avoiding low-temperature burns
Avoid more than casual contact with any heat pro-
ducing area of the notebook computer, AC adap-
tor, and any option or accessory you use with it.
Even low heat, if warmer than body temperature,
can cause a burn, if the skin is exposed to the heat
source for a long enough period of time.
Handling
Avoid Magnetic Fields
Keep the computer away from magnets.
Data stored on the hard disk may be lost.
Avoid Stacking
Do not place heavy objects on top of the computer.
Keep Small Objects Away
Do not insert paper clips or other small objects into
the computer.
Do Not Disassemble the Computer
Do not attempt to disassemble your computer.
Avoid Excessive Force on the Display
Do not apply excessive downward force on the
display when it is completely opened, especially when
plugs and/or cables are connected to the rear of the
computer.
5
Read Me First
Peripherals
Incorrectly using peripheral devices may lead to a decrease in
performance, an increase in temperature and/or damage your com-
puter. For more information on peripheral devices, refer to the
Reference Manual.
Precautions (Battery Pack)
Care should be exercised with regard to the following in or-
der to avoid the possibility of overheating, fire or damage.
Avoid Heat
Do not throw the battery pack into a fire or ex-
pose it to excessive heat.
Keep Articles Away
Do not place the battery pack together with articles
such as necklaces or hairpins when carrying or stor-
ing.
Do Not Disassemble
Do not insert sharp objects into the battery pack,
expose it to bumps or shocks, deform, disassemble,
or modify it.
Do Not Short
Do not short the positive (+) and negative (-) con-
tacts.
Avoid Extreme Heat, Cold and Direct Sunlight
Do not charge, use or leave the battery pack for ex-
tended periods where it will be exposed to direct
sunlight, in a hot place (in an automobile on a sunny
day, for example), or in a cold place.
Do Not Use With Any Other Computer
The battery pack is rechargeable and was intended
for the specified computer or charger. Do not use it
with a computer other than the one for which it was
designed.
Do Not Put into a Microwave
Do not put the battery pack into a microwave oven
or a pressurized chamber.
Stop Using
Should the battery emit an abnormal odor, become
hot to the touch, become discolored, change shape,
or become in any way different from normal, remove
it from the computer or charger and stop using it.
Do not touch the terminals on the battery pack. The battery
pack may no longer function properly if the contacts are dirty
or damaged.
Do not expose the battery pack to water, or allow it to become
wet.
If the battery pack will not be used for a long period of time
(a month or more), charge or discharge (use) the battery pack
until the remaining battery level becomes 30% to 40% and
store it in a cool, dry place.
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6
Cables
Use of an interface cable longer than 3 m (9.84 feet) is not recom-
mended.
This computer prevents overcharging of the battery by re-
charging only when the remaining power is less than approx.
95% of capacity.
The battery pack is not charged when the computer is first
purchased. Be sure to charge it before using it for the first
time. When the AC adaptor is connected to the computer,
charging begins automatically.
Should the battery leak and the fluid get into your eyes, do
not rub your eyes. Immediately flush your eyes with clear
water and see a doctor for medical treatment as soon as pos-
sible.
NOTE
The battery pack may become warm during recharging
or normal use. This is completely normal.
Recharging will not commence outside of the allow-
able temperature range (0 °C to 45 °C {32°F to 113
°F})
“Battery Power”. Once the allowable range
requirement is satisfied, charging begins automatically.
Note that the recharging time varies based on the usage
conditions. (Recharging takes longer than usual when
the temperature is 10 °C {50 °F} or below.)
If the temperature is low, the operating time is short-
ened. Only use the computer within the allowable tem-
perature range.
This computer has a high temperature mode function that
prevents the degradation of the main battery in high tem-
perature environments. If the high temperature mode is
enabled in the Setup Utility (
“Setup Utility”), a
level of 100% in the [High Temperature] mode is about
a level of 80% in the [Normal Temperature] mode.
The battery pack is a consumable item. If the amount
of time the computer can be run off a particular battery
pack becomes dramatically shorter and repeated
recharging do not restore its performance, the battery
pack should be replaced with a new one.
When a spare battery pack is to be carried in a pocket or
bag, it is recommended that it be placed in a plastic bag
so that its contacts are protected.
Always power off the computer when it is not in use.
Leaving the computer on when the AC adaptor is not
connected will exhaust the remaining battery capacity.
Saving Data on the Hard Disk
) is on.
Do not expose your computer to shock.
Use care when handling your computer, shock may damage your hard disk or make your software
applications and data unusable.
Do not power off your computer while software applications are running or hard disk drive indicator
(
Properly shut Windows* down to avoid problems.
Save all valuable data to floppy disks.
Backing up data to floppy disks will limit damage should trouble occur to your computer or should you
inadvertently change or erase data.
Use the security function for all important data. (
“Security Measures”)
* Windows 2000 : This computer uses Microsoft® Windows® 2000 Professional.
Windows XP :
This computer uses Microsoft® Windows® XP Professional.
Hard Disk Lock
When the Hard Disk Lock is set to [Enable], it is impossible to read/write data from/to the hard disk when
the hard disk is installed in a different computer, since a password is also set for the hard disk. When the
hard disk is returned to the original computer, you can read and write data as before. In this case, however,
make the settings in the Setup Utility exactly the same as they were before the hard disk was removed.
(Note that this Hard Disk Lock does not guarantee complete protection of data.) (
“Security
Measures”)
Saving Data on Floppy Disks
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) is on.
Do not power down your computer or press the disk eject button while the MP indicator (
Doing so may damage the data on the floppy disk and render the floppy disk useless.
Use care when handling floppy disks.
To protect the data on your floppy disks or to prevent a floppy disk from becoming stuck in your
computer, avoid the following:
• Sliding the shutter on the floppy disk manually.
• Exposing the floppy disk to a magnetic field.
• Storing the floppy disk in locations prone to high temperatures, low pitched noise, dampness, or dust.
• Applying more than one label on the floppy disk.
Confirm the contents of a floppy disk before formatting it.
Confirm that no important data is on the floppy disk, because all data on the floppy disk will be erased.
Use the write-protect tab.
This is a must for preserving important data.
This prevents your data from being erased or
overwritten.
Write-protect Tab
Write Enable
Write Disable
Computer Viruses
Users are advised to purchase the latest versions of virus protection software and use them regularly.
We recommend you run the software:
• When booting your computer.
• After receiving data.
We recommend that you check data received on disks or from external sources, such as data downloaded
from the Internet, e-mail, etc. (For compressed files, uncompress them before running a check).
When Using Peripheral Devices
Pay strict attention to the following points to avoid damage to the computer, peripheral devices, cables, etc.
Also, in addition to following this manual, carefully read the instruction manuals for the peripheral devices
being used.
Connect the devices properly, paying close attention to the condition and position of the connectors.
If a connection cannot be made easily, do not apply undue force; check once more to confirm the condi-
tion and position of the connector (alignment of pins, etc.) .
If the connector has holding screws, fasten the screws firmly.
Do not carry the computer with cables attached, and do not pull on the cables forcefully.
7
Read Me First
Usage Environment
Environment
Place the computer on a flat stable surface.
In use:
Temperature: 5 °C to 35 °C {41 °F to 95 °F}
Humidity:
30% to 80% RH (No condensation)
Not in use: Temperature: -20 °C to 60 °C {-4 °F to 140 °F}
Humidity:
30% to 90% RH (No condensation)
Places not to use your computer
Such areas may result in damage to the computer.
Areas with electronic equipment
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Handling
Maintenance
Touch Pad
page 17
These areas may interfere with your display or cause your computer to produce strange sounds.
Areas with extremely high/low temperatures
Do not leave things near the computer that are sensitive to heat. During operation, the computer may
become warm.
This computer has been designed so as to minimize shock to the LCD and hard disk drive, the leakage of
liquid (e.g., water) on to the keyboard, etc., but no warranty is provided against such trouble. Therefore,
as a precision instrument, be extremely careful in the handling.
Do not drop or hit your computer against solid objects.
Do not carry your computer when it is on.
If you slide the power switch, the power of the computer will turn on even if the LCD is closed. Take
caution when carrying the computer since the power may go on by accidentally sliding the switch.
Remove all cables before transporting your computer.
We recommend preparing a fully charged battery (and optional charger, if possible).
When transporting spare batteries inside a package, briefcase, etc., it is recommended that the batteries
be stored in a plastic bag.
Do not place the computer upright or allow it to tip over. When the computer receives extremely strong
shock after falling, the hard disk, floppy disk drive or CD drive, etc., may become inoperable.
Do not carry the computer while the display is open, or carry it by gripping the display.
Do not put anything (e.g., a piece of paper) between the display and keyboard.
Always carry your computer with you when traveling. Never check it in with luggage. For use of the
computer inside an aircraft, we recommend asking the airlines regarding their policy on this issue.
It is a good idea to make backup copies on disks and carry them with you.
Do not leave a disk in the drive while transporting your computer.
Display
Use the soft cloth included with the computer. (For more information, refer to “Suggestions
About Cleaning the LCD Surface” that comes with the soft cloth.)
If the Protective Film becomes dirty, it may be time to replace your Protective Film. The Protective Film
is a disposable item. About the model number of the Protective Film, contact Panasonic Technical
Support. (For more information, refer to “Operating Instructions” that comes with the Protective Film.)
Avoid using water when cleaning the panel. Ingredients included in water may leave residue
and reduce readability of the screen.
Avoid rubbing off dust/dirt with cloth since it may leave scratch on the screen.
Sweep dust/dirt with fine brush, then wipe it with “dry” soft cloth used for cleaning glasses.
Apply camera lens cleaner on a soft gauze and clean it with gentle force. Then, wipe with dry
soft cloth used for cleaning glasses.
Areas excluding the display
Wipe these areas with a soft cloth, after applying water or detergent diluted with water to the
soft cloth and firmly wringing out excess water.
CAUTION
Do not use benzene, thinner, or rubbing alcohol. Doing so may adversely affect the surface, e.g., discoloration. In addition, do
not use commercially-available household cleaners and cosmetics, as they may contain components harmful to the surface.
Do not directly add or spray water or detergent. If liquid enters the inside of the computer, it may cause it to work improperly or be damaged.
8
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