®
Personal Computer
OPERATING INSTRUCTIONS
Model No. CF-37 Series
Contents
Getting Started
Read Me First.................................................. 3
First-time Operation ........................................ 9
Touch Pad (Basic Operation) ...................................13
Reference Manual ......................................... 14
98
Reference Manual
• Read Me First
• Key Combination
• LED Indicators
• Touch Pad (Advanced)
• Touchscreen
• Panasonic Hand Writing
(Touchscreen)
• Display Rotation Tool
Operation
Starting Up/Shutting Down............................ 15
• Suspend/Hibernation
Functions
• Security Measures
• Computing on The Road
• Battery Power
• Multimedia Pocket
• CD-ROM/DVD-ROM Drive
• SuperDiskTM Drive
• PC Cards
• RAM Module
Reference Manual
• Printer
• External Display
• USB Devices
• Infrared Data Communications
• Modem
• LAN (Model with both an internal
modem and an internal LAN port)
• Hard Disk Drive
• Setup Utility
• Smart Boot
Troubleshooting
List of Error Codes ......................................... 17
Dealing with Problems (Summary) .......................19
Reinstalling Software .................................... 21
[Additional Manual]
Reference Manual
This manual can be accessed on your computer.
Refer to page 14 on how to access the Reference Manual.
Reference Manual
• Technical Information
• DMI Viewer
• List of Error Codes
• Dealing with Problems
(Advanced)
Appendix
LIMITED USE LICENSE AGREEMENT........ 22
Names and Functions of Parts ...................... 24
Specifications ................................................ 25
LIMITED WARRANTY ................................... 26
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Please read these instructions carefully before using this product and save this manual for future use.
Customer's Record
Dealer's Name
Dealer's Address
Model No.*1
Serial No.
or
Code No.
Product Key*2
Date of Purchase
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*1 For the Model No., insert the 12 digit number (for example, CF-37MBA2CEM) located on the
bottom of the computer.
*2 For Product Key, record the Product Key shown on the “Certificate of Authenticity” located on
the bottom of the computer or on the cover of the Windows book (provided with this computer).
Introduction
Thank you for purchasing the Panasonic computer. Please read the operating instructions thoroughly for proper operation of your
new computer.
Illustrations in this Manual
NOTE:
CAUTION:
WARNING:
[Start]-[Shut Down]:
Enter :
Fn + F5 :
:
:
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 [Shut Down].
(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.
Where to go for referred information.
This illustration means to refer to the Reference Manual, which is available on your computer.
Refer to page 14 on how to access this manual.
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.
©2001 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®, MS-DOS® and Windows® are registered trademarks of Microsoft Corporation of the United States and/or other coun-
tries.
Intel® is a registered trademarks of Intel Corporation.
Pentium™ is a trademark of Intel Corporation.
Imation, the Imation Logo, the circle-pyramid logo, SuperDisk and SuperDisk logo are trademarks of Imation Corp.
Acrobat® is a registered trademark of Adobe Systems Incorporated.
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.
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.
Modem: 3Com Corporation Model No. 3CN3AC1556 or
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 num-
ber (REN) for this equipment. If required, this information
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 re-
sponse 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 deter-
mined by the total RENs, contact the local telephone com-
pany.
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 equip-
ment.
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.”
3
Read Me First
For Canada
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
RESTRICTIONS CONCERNANT LE RACCORDEMENT
DE MATÉRIEL
“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.”
“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.”
REN: See bottom of the computer
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
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4
Lithium Battery
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.
Warnung bezüglich der Lithiumbatterie
(Sicherungsbatterie)
Lithiumbatterie!
Dieser Computer enthält eine Lithiumbatterie zur Sicherung von
Datum und Uhrzeit der eingebauten Uhr sowie anderer
Systemdaten im Speicher bei einer Unterbrechung der
Hauptstromversorgung. Diese Sicherungsbatterie darf nur von
Kundendienstpersonal ausgewechselt werden.
Warnung! Bei falschem Gebrauch besteht Explosionsgefahr!
Entsorgung gebrauchter Batterien nach Angaben des Herstellers.
Avertissement concernant la pile au lithium
(pile de sauvegarde)
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-ROM 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
WARNUNG!
DIESES PROUKT ERZEUGT LASERSTAHLUNG.
DURCHFÜHRUNG ANDERER VORGÄNGE ALS DER HIER
ANGEGEBENEN KANN ZU GEFÄHRLICHER STRAHLUNG
FÜHREN.
REPARATUREN DÜRFEN NUR VON QUALIFIZIERTEM
FACHPERSONAL DURCHGEFÜHRT WERDEN.
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.
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Precautions
Usage
-20 oC to 60 oC {-4 oF to 140 oF}
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 differences.
Operation: 5 oC to 35 oC {41 oF to 95 oF}
Storage:
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, power 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.
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.
Peripherals
Incorrectly using peripheral devices may lead to a decrease in performance,
an increase in temperature and/or damage your computer. For more infor-
mation on peripheral devices, please refer to the Reference Manual.
Cables
Use of an interface cable longer than 3 m (9.84 feet) is not recom-
mended.
5
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.
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 possible.
NOTE
The battery pack may become warm during recharging or
normal use. This is completely normal.
Recharging will not commence outside of the allowable
temperature range (0 °C to 45 °C {32°F to 113 °F})
"Battery Power". Once the allowable range re-
quirement 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 less.)
If the temperature is low, the operating time is shortened. Only
use the computer within the allowable temperature range.
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 rechargings 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.
Read Me First
Precautions (Battery Pack)
Care should be exercised with regard to the following in
order to avoid the possibility of liquid leakage, overheat-
ing, or bursting.
Avoid Heat
Do not throw the battery pack into a fire or
expose it to excessive heat.
Keep Articles Away
Do not place the battery pack together with ar-
ticles such as necklaces or hairpins when carry-
ing or storing.
Do Not Disassemble
Do not insert sharp objects into the battery pack,
expose it to bumps or shocks, deform, disas-
semble, or modify it.
Do Not Short
Do not short the positive (+) and negative (-)
contacts.
Avoid Extreme Heat, Cold and Direct Sun-
light
Do not charge, use or leave the battery pack for
extended 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 in-
tended 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.
Discontinue Use
Should the battery emit an abnormal odor, be-
come hot to the touch, become discolored,
change shape, or become in any way different
from normal, remove it from the computer or
charger and discontinue use.
Do not touch the terminals on the battery pack. The bat-
tery 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.
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Saving Data on the Hard Disk
Do not expose your computer to shock.
Please 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 HDD indicator (
Properly shut Windows* down to avoid problems ([Start] - [Shut Down] ).
Save all valuable data to disks.
Backing up data to 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. (
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.) (
Saving Data on Disks
* This computer uses Microsoft® Windows® 98 Second Edition Operating System.
"Security Measures")
) is on.
"Security Measures")
NOTE
In this manual, the followings are described as disks.
When using disks, an included SuperDisk Drive Pack (CF-VFS372) is needed.
SuperDisk (120 MB)
Floppy disk (720 KB, 1.44 MB)
Do not power off your computer or press the SuperDisk drive eject button while the MP indicator (
Doing so may damage the data on the disk and render the disk useless.
Use care when handling disks.
To protect the data on your disks or to prevent a disk from becoming stuck in your computer, avoid the following:
• Sliding the shutter on the disk manually.
• Exposing the disk to a magnetic field.
• Storing the disk in locations prone to high temperatures, low pitched noise, dampness, or dust.
• Applying more than one label on the disk.
Confirm the contents of a disk before formatting it.
Confirm that no important data is on the disk, because all data on the 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
) is on.
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, please uncompress them before running a check).
LCD Panel
High-precision and advanced technologies are necessary in the production of color liquid crystal displays (color LCDs).
Therefore, if 99.998% or more of the picture elements are functioning properly, no defect is considered to exist.
System File Checker
Microsoft Corporation has announced that, with a computer in which Internet Explorer 5.01 is installed, if the [System File
Checker] in [System Information] is executed, the following may occur.
• The message [System File Checker identified that the following file may be corrupted] may appear for normal files.
• In such cases, there is the possibility that the system will become unstable if the file is repaired with the System File
Checker.
In this computer, since Internet Explorer 5.01 is the default browser, do not use the System File Checker.
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
Handling
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Such areas may result in damage to the computer.
Areas with electronic equipment
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) from 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 stand the computer on its side or allow it to tip over. When the computer receives
extremely strong shock after falling, the hard disk or floppy disk drive, etc., may become
inoperable.
Do not carry your computer when it is ON.
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. When the computer receives extremely strong shock
after falling, the hard disk or floppy disk 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. 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.
Maintenance
Touch Pad
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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.)
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 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.
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