Samsung NP-X22 User manual

User Guide
X22

Chapter 1.
Getting Started
Product Features 2
Before You Start 3
Contents 5
Safety Precautions 6
Proper Posture During Computer Use 15
Important Safety Information 18
Replacement Parts and Accessories 20
Regulatory Compliance Statements 22
WEEE SYMBOL INFORMATION 32
Overview 33
Front View 33
Status Indicators 34
Right View 35
Left View 36
Back View 37
Bottom View 38
Turning the Computer On and Off 39
Turning the computer on 39
Turning the computer off 39

2
High Performance Notebook Computer
■ IntelCore™2DuoProcessor,IntelCeleronM
DDRIIMemory
■ WirelessLAN*,Bluetooth*
■ 14.1”WideLCD
Easy-to-Use AV
■ PlayAVStationisprovidedtoeasilyplayvariousmultimediales.
■ CameraModuleInstalled*
Sophisticated Design for Increased Usability
■ Variousshortcutkeysonthekeyboard
■ Multicardslot
■ Luxuriousdesignwithincreasedusability
Note
*Theitemsmarkedwiththissymbolareoptionalitemsthatare
supporteddependingonthecomputermodel.
Product Features

3
Before You Start
BeforereadingtheUserGuide,rstcheckthefollowinginformation.
User Guide Information
ThisproductissuppliedwithanInstallation Guide,anda
User Guide.
Youcanevenmoreeasilyandconvenientlyusethe
computerbyusinganyoftheguidesdependingonyour
needs.
Installation Guide
Thisguideisprovidedsothatyoucanconvenientlyrefer
tothisguidewhenusingthecomputerforthersttime
afterpurchasingit.
Thisdocumentincludesthecomputercomponentsand
theconnectionprocedures.
User Guide
YouarecurrentlyreadingtheUserGuide.Toopenthele
atanytime,double-clicktheiconontheDesktop.
Alternatively,selectStart > All Programs > Samsung
>User Guide > User Guide.
Thisdocumentincludesthecomputerfunctions,howto
usethefunctions,andhowtousetheprogram.
Utilizing the User Guide
Be sure to read the Safety Precautionsbeforeusing
thecomputer.
RefertotheseparatelysuppliedInstallation Guide
wheninstallingyourcomputer.
Refer to the User Guide for the procedures to use the
computer.
Using the IndexoftheUserGuide,youcaneasilynd
anyinformationyouarelookingfor.
Using the GlossaryoftheUserGuide,youcaneasily
ndmeaningsfortechnicalterms.
Ifaproblemoccurs,refertotheQ & Aincludedinthe
UserGuide.
Note
■ Somedevicesandsoftwarereferredtointhe
UserGuidemaynotbeprovidedand/orchanged
byupgrade.
Notethatthecomputerenvironmentreferredin
theUserGuidemaynotbethesameasyourown
environment.
■ ImagesusedinthisUserGuidemaydifferfrom
actualproduct.
■ Thisguidedecribesproceduresforusingboththe
mouseandthetouchpad.
■ Theillustrationsprovidedinthisguideassume
thatyouroperatingsystemisWindowsVista.
Theseillustrationsaresubjecttochange.
■ TheUserguidesuppliedwiththiscomputermay
varydependingonyourmodel.

4
Safety Precaution Notations
Icon Notation Description
Warning
Failingtofollowinstructionsmarkedwith
thissymbol,maycausepersonalinjury
andorfatality.
Caution
Failingtofollowinstructionsmarkedwith
thissymbol,maycauseslightinjuryto
yourselfordamageyourproperty.
Text Notations
Icon Notation Description
Before
You Start
Contentincludedinthissectionincludes
informationrequiredbeforeusinga
function.
Caution Contentincludedinthissectionincludes
informationrequiredaboutthefunction.
Note Contentincludedinthissectionincludes
helpfulinformationtousethefunction.
Page XX
This notation represents the page
numberyoucanrefertoforinformation
aboutrelatedfunctionsorasa
reference.
Start > All
Programs >
Samsung > User
Guide > User
Guide
This represents a menu path to run a
program.
ClicktheStartbuttonandthenselectAll
Programs > Samsung > User Guide >
User Guideinthisorderfromthemenu.
Copyright
© 2007 Samsung Electronics Co., Ltd.
SamsungElectronicsCo.,Ltd.ownsthecopyrightofthis
manual.
Nopartofthismanualmaybereproducedortransmittedinany
formorbyanymeans,electronicormechanical,withoutthe
consentofSamsungElectronicsCo.,Ltd.
Theinformationinthisdocumentissubjecttochangewithout
noticeduetoimprovingtheperformanceoftheproduct.
SamsungElectronicsshallnotbeliableforanydataloss.Please
takecaretoavoidlosinganyimportantdataandbackupyour
datatopreventanysuchdataloss.
Precautions for Operating System Support
Theoperatingsystem(OS)installedonthisproductisthelatest
versionofWindowsVista.
Otheroperatingsystems(Windows98,WindowsME,Windows
2000,Windows2003server,UNIXandLINUX,otherWindows
Vistaversions,etc.)otherthantheoperatingsystemalready
installedonthiscomputerarenotsupported.
Ifaproblemoccursbecauseoftheinstallationofanother
operatingsystem,thecompanywillnotprovidetechnical
support,areplacementorrefund,andifourserviceengineer
visitsyouduetothisproblem,aservicechargewillbeapplied.
Inaddition,installingaprogramthatdoesnotsupportWindows
Vista,maycausetheprogramtonotworkproperly.
Inthiscase,askthecorrespondingsoftwaremanufacturerabout
theproblem.Ifyourequestourservicestoresolveaproblem
causedbyincompatiblesoftware,aservicechargewillbe
applied.

5
Contents
Chapter 1. Getting Started
Product Features 2
Before You Start 3
Contents 5
Safety Precautions 6
Proper Posture During Computer Use 15
Important Safety Information 18
Replacement Parts and Accessories 20
Regulatory Compliance Statements 22
WEEE SYMBOL INFORMATION 32
Overview 33
Front View 33
Status Indicators 34
Right View 35
Left View 36
Back View 37
Bottom View 38
Turning the Computer On and Off 39
Turning the computer on 39
Turning the computer off 39
Chapter 2. Using the Computer
Keyboard 41
Touchpad 44
CD Drive 47
InsertingandEjectingaCD 47
BurningaCD 48
HDDVD 49
Blu-Ray 51
Multi Card Slot 53
PCI ExpressCard Slot 56
Connecting a monitor / TV 57
ConnectingaMonitor 57
ConnectingaTV 58
ViewingThroughaMonitor/TV 59
Watching TV (Optional) 60
Adjusting the Volume 61
Chapter 3. Using Microsoft
Windows Vista
About Microsoft Windows Vista 64
WelcomeCenter 64
HelpandSupport 65
Windows Vista Screen Layout 66
Desktop 66
StartMenu 68
Sidebar/Gadget 70
Window 73
Control Panel 76
OpeningtheControlPanel 76
UserAccounts 78
PhishingFilter 83
Usercontrolfunction 85
WindowsMobileCenter 87
Chapter 4. Using the Network
Wired Network 89
Wireless Network 92
ConnectingtoaWirelessLAN 93
Using the Easy Network Manager 94
NetworkSettings 94
UsinginAnotherLocation 96
DiagnosingtheNetworkStatus 97
Connecting with a Modem 98
Bluetooth (Optional) 99
BluetoothFunction 99
UsingBluetooth 100
Chapter 5. Using Applications
Introducing Programs 104
CyberLink PowerDVD (Optional) 107
Samsung Update Plus (Optional) 109
Play AVStation (Optional) 111
LaunchingandScreenLayouts 111
MovieStation 112
MusicStation 116
PhotoStation 120
Play Camera (Optional) 124
Chapter 6. Settings and Upgrade
LCD Brightness Control 126
BIOS Setup 127
EnteringtheBIOSSetup 127
TheBIOSSetupScreen 129
Setting a Boot Password 131
Changing the Boot Priority 133
Upgrading Memory 134
Battery 136
Installing/RemovingtheBattery 136
ChargingtheBattery 137
MeasuringtheRemainingBattery
Charge 137
ExtendingtheBatteryUsageTime 138
Using the Security Lock Port 141
Chapter 7. Windows Media Center
About Package Contents and the
Program Guide 143
Connecting and Setting Up Media
Center 144
OptionalDevices 144
Using Media Center 148
StartScreenLayout 148
Pictures+Videos 149
Music 153
TV+Movies 157
Chapter 8. Appendix
Using McAfee SecurityCenter
(Optional) 163
Using Samsung Magic Doctor
(Optional) 164
Reinstalling Software 166
Q & A 168
DisplayRelated 168
ModemRelated 169
WiredNetwork(LAN)Related 171
WirelessNetwork(WLAN)Related 172
GameandProgramRelated 176
Bluetooth 177
HDDVD 179
Blu-Ray 180
Other 181
Intel Turbo Memory Device
(Only for some models) 182
Q&A 183
About Intel Media Sharing Software
(Only for some models) 184
Product Specications 185
Glossary 193
Index 197
Contact SAMSUNG WORLD WIDE 198

6
Installation Related Power Related
Do not install the product in
places exposed to humidity
such as a bathrooms.
Thereisadangerofelectric
shock.Usetheproductwithinthe
operatingconditionsspeciedin
theManufacturersUserGuide.
Keep the plastic bags out of the
reach of children.
Thereisadangerofsuffocation.
Keep a distance of 15cm or
more between the computer and
the wall and do not place any
objects between them.
Thismayincreasetheinternal
temperature of the computer and
maycauseaninjury.
Do not install the computer
on a slant or a place prone to
vibrations, or avoid using the
computer in that location for a
long time.
This increases the risk that a
malfunctionordamagetothe
productwilloccur.
Do not touch the mains plug
or power cord with wet hands.
Thereisadangerofelectric
shock.
Do not exceed the standard
capacity (voltage/current) of
a multi-plug or power outlet
extension when using it for
the product.
Thereisadangerofelectric
shockorrehazard.
The power plug and wall
outlet gures may differ
depending on the country
specications and the
product model.
Warning
Failingtofollowinstructionsmarkedwiththissymbolmaycausepersonalinjuryandevenfatality.
Safety Precautions
Foryoursecurityandtopreventdamage,pleasereadthefollowingsafetyinstructionscarefully.
SincethisiscommonlyappliedtoSamsungComputers,someguresmaydifferfromactualones.

7
If the power cord or power outlet
makes a noise, disconnect the
power cord from the wall outlet
and contact a service center.
Thereisadangerofelectricshock
orrehazard.
Do not use a damaged or loose
mains plug or power cord or
power outlet.
Thereisadangerofelectricshock
orrehazard.
Plug the power cord rmly into
the power outlet and AC adapter.
Failingtodosomaycausere
hazard.
Do not unplug the power cord
out by pulling the cable only.
Ifthecordisdamaged,itmay
causeelectricshock.
Do not bend the power cord
excessively or do not place a
heavy object over the power
cord. It is especially important to
keep the power cord out of reach
of infants and pets.
Ifthecordisdamaged,itmay
causeelectricshockorre.
Use a wall outlet or multi-plug
with a grounding part.
Failingtodosomaycauseelectric
shockhazard.

8
Keep the battery out of the
reach of infants and pets, as
they could put the battery into
their mouths.
Thereisadangerofelectric
shockorchoking.
Battery Usage Related
If water or another substance
enters the power input jack,
AC adapter or the computer,
disconnect the power cord and
contact the service center.
Damagetothedevicewithinthe
computermaycauseelectric
shockorrehazard.
Usage Related
Disconnect all cables
connected to the computer
before cleaning it. If you are
using a notebook computer,
remove the battery.
Thereisadangerofelectric
shockordamagetotheproduct.
Do not connect a phone line
connected to a digital phone to
the modem.
Thereisadangerofaelectric
shock,reordamagetothe
product.

9
Do not place any container lled
with water or chemicals over or
near the computer.
Ifwaterorchemicalsenterthe
computer,thismaycausereor
electricshock.
If the computer is broken or
dropped, disconnect the power
cord and contact a service
center for a safety check.
Usingabrokencomputermay
causeelectricshockorrehazard.
Avoid direct sunlight when
the computer is in an air-
tight location such as inside a
vehicle.
Thereisadangerofarehazard.
Thecomputermayoverheatand
alsopresentopportunitytothieves.
Upgrade Related
Never disassemble the power
supply or AC adapter.
Thereisadangerofelectric
shock.
When removing the RTC (Real
Time Clock) battery, keep it out
of the reach of children as they
could touch and/or swallow it.
Thereisadangerofchoking.Ifa
childhasswallowedit,contacta
doctorimmediately.
Use only authorized
parts (multi-plug, battery
and memory) and never
disassemble parts.
There is a danger of damaging
theproduct,electricshockorre
hazard.

10
Shut down the computer and
disconnect all cables before
disassembling the computer. If
there is a modem, disconnect
the phone line. If you are using
a notebook computer, make
sure to remove the battery.
Failingtodoso,maycause
electricshock.
Custody and
Movement Related
Follow the instructions for the
relevant location (e.g. airplane,
hospital, etc.) when using a
wireless communication device
(wireless LAN, Bluetooth, etc.).
When carrying the notebook
computer with other items,
such as the adapter, mouse,
books etc, take care not to press
anything against the notebook
computer.
Ifaheavyobjectispressed
againstthenotebookcomputer,
awhitestoporstainmayappear
ontheLCD.Therefore,takecare
nottoapplyanypressuretothe
notebook.
Inthiscase,placethenotebook
computer in a separate
compartmentawayfromtheother
objects.

11
Caution
Failingtofollowinstructionsmarkedwiththissymbolmaycauseslightinjuryordamagetotheproduct.
Installation Related Battery Usage Related
Do not block the ports (holes),
vents, etc. of the product and
do not insert objects.
Damagetoacomponentwithin
thecomputermaycauseelectric
shockorre.
When using the computer with
it lying on its side, place it so
that the vents face upwards.
Failingtodoso,maycause
theinternaltemperatureof
the computer to rise and the
computertomalfunctionorhalt.
Do not place a heavy object
over the product.
Thismaycauseaproblemwith
thecomputer.Inaddition,the
objectmayfallandcauseinjury,
ordamagethecomputer.
Dispose of worn-out batteries
properly.
-Thereisadangerofreor
explosion.
-Thebatterydisposalmethodmay
differdependingonyourcountry
andregion.Disposeoftheused
batteryinanappropriateway.
Do not throw or disassemble
the battery and do not put it into
water.
Thismaycauseaninjury,reor
explosion.
Use only a battery authorized by
Samsung Electronics.
Failingtodosomaycausean
explosion.
Avoid contact with metal objects
such as car keys or clips when
keeping or carrying a battery.
Contactwithametalmaycause
excessivecurrentandahigh
temperatureandmaydamagethe
batteryorcauseare.
Charge the battery according to
the instructions in the manual.
Failingtodoso,maycauseand
explosionorrefromdamageto
theproduct.
Do not heat the battery or
expose it to heat (e.g. inside a
vehicle during the summer).
Thereisadangerofexplosionor
re.

12
Usage Related
Do not place a candle, lighted
cigar, etc. over or on the product.
Thereisadangerofre.
Make sure to have the product
tested by a safety service
engineer after repairing the
product.
AuthorisedSamsungRepair
Centerswillcarryoutsafetychecks
afterarepair.Usingarepaired
productwithouttestingitforsafety
mightcauseelectricshockorre.
In case of lightning, immediately
turn the system off, disconnect
the power cord from the wall
outlet and line do not use a
modem or phone.
Thereisadangerofelectricshock
orre.
Connect only permitted devices
to the connectors or ports of the
computer.
Failingtodoso,maycauseelectric
shockandre.
Close the LCD panel only
after checking if the notebook
computer is turned off.
Thetemperaturemayriseand
itmaycauseoverheatingand
deformationoftheproduct.
Do not press the Eject Button
while the Floppy Disk/CD-ROM
drive is in operation.
Youmightlosedataandthedisk
mightbesuddenlyejectedand
couldcauseaninjury.
Take care not to drop the product
while using it.
Thismaycausepersonalinjuryor
lossofdata.
Do not contact the antenna with
electricity facility such as the
power outlet.
Thereisadangerofelectricshock.
When handling computer parts,
follow the instructions on the
manual supplied with the parts.
Failingtodoso,maycausedamage
totheproduct.
If the computer emits smoke,
or there is a burning smell,
disconnect the power plug from
the wall outlet and contact a
service center. If your computer
is a notebook computer, make
sure to remove the battery.
Thereisadangerofre.
Do not use a damaged or
modied CD/Floppy Disk.
There is a danger of damaging the
productorpersonalinjury.
Do not insert your ngers into the
PC Card Slot.
Thereisadangerofinjuryor
electricshock.
Use recommended computer
cleansing solution when cleaning
the product and only use the
computer when it is completed
dried.

13
Upgrade Related
Take care when touching the
product or parts.
Thedevicemaybedamagedor
youmaybeinjured.
Take care not to throw or drop a
computer part or device.
Thismaycauseinjuryordamage
totheproduct.
Make sure to close the computer
cover before connecting the
power after a reassembly.
Thereisadangerofelectricshock
ifyourbodytouchesaninternal
part.
Use parts authorized by
Samsung Electronics only.
Failingtodoso,maycausereor
damagetheproduct.
Never disassemble or repair the
product by yourself.
Thereisadangerofelectricshock
orle.
To connect a device that is not
manufactured or authorized by
Samsung Electronics, enquire
at your service center before
connecting the device.
There is a danger of damaging the
product.
Failingtodosomaycause
electricshockorre.
Emergency disk eject method
using paperclip should not
be used while the disk is in
motion. Make sure to use the
emergency disk eject method
only when the Optical Disk
Drive is stopped.
Thereisadangerofinjury.
Do not place your face close
to the Optical Disk Drive tray
when it is operating.
Thereisadangerofinjurydueto
anabruptejection.
Check CDs for cracks and
damage prior to use.
Itmaydamagethediscand
causedisorderofdeviceand
injuryofuser.

14
Custody and Movement
Related
When moving the product, turn
the power off and separate all
connected cables rst.
Theproductmightbedamagedor
usersmaytripoverthecables.
For long periods of not using
the notebook computer,
discharge the battery and
preserve as it is detached.
Thebatterywillbepreservedat
itsbestcondition.
Do not operate or watch the
computer while driving a
vehicle.
Thismaycauseatrafcaccident.
Concentrateondriving.
Cautions on Preventing Data Loss
(Hard Disk Management)
Take care not to damage the
data on a hard disk drive.
■ Aharddiskdriveissosensitive
toexternalimpactthatan
externalimpactmaycauseloss
of data on the surface of the
disk.
■ Takeextracare,because
movingthecomputeroran
impact on the computer when
itisturnedonmaydamagethe
dataoftheharddiskdrive.
■ Thecompanyisnotliablefor
thelossofanydatacaused
bycustomersuchasthe
carelessnessusageorbad
environmentalcondition.
Causes that may damage the
data of a hard disk drive and the
hard disk drive itself.
■ Thedatamaybelostwhenan
externalimpactisappliedto
thediskwhiledisassemblingor
assemblingthecomputer.
■ Thedatamaybelostwhenthe
computer is turned off or reset
byapowerfailurewhilethe
harddiskdriveisoperating.
■ Thedatamaybelostand
irrecoverableduetoacomputer
virusinfection.
■ Thedatamaybelostifthe
poweristurnedoffwhile
runningaprogram.
■ Movingorcausinganimpact
tothecomputerwhilethehard
diskdriveisoperating,may
causelestobecorruptedor
badsectorsontheharddisk.
To prevent data loss due to damage to the hard disk drive, please
backup your data frequently.

15
Proper Posture
Adjust the heights of desks and chairs appropriate to
your height.
Theheightsaretobeadjustedsothatyourarmformsa
rightanglewhenyouplaceyourhandoverthekeyboard
whilesittingdownonachair.
Adjusttheheightofchairsothatyourheeliscomfortably
placedontheoor.
■ Donotusethecomputerwhileyouarelyingdown,but
onlywhileyouaresittingdown.
■ Donotusethecomputeronyourlap.Ifthecomputer
temperatureincreases,thereisadangerofburning
yourself.
■ Workwhilekeepingyourwriststraight.
■ Useachairwithacomfortableback.
■ Keepthecenterofyourlegweightnotonthechairbut
onyourfeetwhenyouaresittingonachair.
■ Tousethecomputerwhiletalkingoverthetelephone,
useaheadset.Usingthecomputerwiththephoneon
yourshoulderisbadforposture.
■ Keepfrequentlyuseditemswithinacomfortablework
range(whereyoucanreachthemwithyourhands).
Proper Posture During Computer Use
Maintainingaproperpostureduringcomputeruseisveryimportanttopreventphysicalharm.
Thefollowinginstructionsareaboutmaintainingaproperpostureduringcomputerusedevelopedthroughhuman
engineering.Pleasereadandfollowthemcarefullywhenusingthecomputer.
Otherwise,theprobabilityof(RSI:RepetitiveStrainInjury)fromrepeatedoperationsmayincreaseandserious
physicalharmmaybecaused.
Note
Theinstructionsinthismanualhavebeenpreparedsothattheycanbeappliedwithinthecoverageofgeneralusers.Iftheuser
isnotincludedinthecoverage,therecommendationistobeappliedaccordingtotheuser’sneeds.
SincethisiscommonlyappliedtoSamsungComputers,someguresmaydifferfromactualones.

16
Eye Position
Keep the monitor or LCD away from your eyes by at
least 50cm.
■ AdjusttheheightofthemonitorandtheLCDscreenso
thatitstopheightisequaltoorlowerthanyoureyes.
■ AvoidsettingthemonitorandLCDexcessivelybright.
■ KeepthemonitorandLCDscreenclean.
■ Ifyouwearglasses,cleanthembeforeusingthe
computer.
■ Whenenteringcontentsprintedonapaperintothe
computer,useastaticpaperholdersothattheheight
ofthepaperisalmostequaltothatofthemonitor.
Hand Position
Keep your arm at a right angle as shown by the gure.
■ Keepthelinefromyourelbowtoyourhandstraight.
■ Donotplaceyourpalmoverthekeyboardwhiletyping.
■ Donotholdthemousewithexcessiveforce.
■ Donotpressthekeyboard,touchpadormousewith
excessiveforce.
■ Itisrecommendedconnectinganexternalkeyboard
andmousewhenusingthecomputerforlongperiods
oftime.
50cm

17
Volume Control
(Headphones and Speakers)
Check your volume rst to listen to music.
■ Checkifthevolumeistooloudbeforeusing
headphones.
■ Itisnotrecommendedusingheadphonesforlong
periodsoftime.
Use Time (Break Time)
■ Takeabreakfor10minutesormoreaftera50-minute
periodwhenworkingformorethanonehour.
Illumination
■ Donotusethecomputerindarklocations.The
illuminationlevelforcomputerusemustbeasbrightso
forreadingabook.
■ Indirectilluminationisrecommended.Useacurtainto
preventreectionontheLCDscreen.
Operation Condition
■ Donotusethecomputerinhotandhumidlocations.
■ Usethecomputerwithintheallowedtemperatureand
humidityrangespeciedintheUserGuide.
Check your
volume!!

18
Yoursystemisdesignedandtestedtomeetthelatest
standardsforsafetyofinformationtechnologyequipment.
However,toensuresafeuseofthisproduct,itisimportant
thatthesafetyinstructionsmarkedontheproductandin
thedocumentationarefollowed.
Caution
Alwaysfollowtheseinstructionstohelpguard
againstpersonalinjuryanddamagetoyoursystem.
Setting Up your System
■ Readandfollowallinstructionsmarkedontheproduct
andinthedocumentationbeforeyouoperateyour
system.Retainallsafetyandoperatinginstructionsfor
futureuse.
■ Donotusethisproductnearwateroraheatsource
suchasaradiator.
■ Setupthesystemonastableworksurface.
■ Theproductshouldbeoperatedonlywiththetypeof
powersourceindicatedontheratinglabel.
■ Ensurethattheelectricaloutletyouareusingtopower
yourequipmentiseasilyaccessibleincaseofreor
shortcircuit.
■ Ifyourcomputerhasavoltageselectorswitch,make
surethattheswitchisintheproperpositionforyour
area.
■ Openingsinthecomputercaseareprovidedfor
ventilation.Donotblockorcovertheseopenings.
Makesureyouprovideadequatespace,atleast6
inches(15cm),aroundthesystemforventilationwhen
yousetupyourworkarea.
Neverinsertobjectsofanykindintothecomputer
ventilationopenings.
■ Ensurethatthefanventsonthebottomofthecasing
areclearatalltimes.Donotplacethecomputerona
softsurface,doingsowillblockthebottomvents.
■ Ifyouuseanextensioncordwiththissystem,make
surethatthetotalpowerratingontheproductsplugged
intotheextensioncorddoesnotexceedtheextension
cordpowerrating.
Important Safety Information
Safety instructions

19
Care During Use
■ Donotwalkonthepowercordorallowanythingtorest
onit.
■ Donotspillanythingonthesystem.Thebestwayto
avoidspillsistonoteatordrinknearyoursystem.
■ SomeproductshaveareplaceableCMOSbatteryon
thesystemboard.Thereisadangerofexplosionif
theCMOSbatteryisreplacedincorrectly.Replacethe
batterywiththesameorequivalenttyperecommended
bythemanufacturer.
Disposeofbatteriesaccordingtothemanufacturers
instructions.IftheCMOSbatteryrequiresreplacement
insurethataqualiedtechnicianperformsthetask.
■ Whenthecomputeristurnedoff,asmallamountof
electricalcurrentstillowsthroughthecomputer.To
avoidelectricalshock,alwaysunplugallpowercables,
removethebatteryandmodemcablesfromthewall
outletsbeforecleaningthesystem.
■ Unplugthesystemfromthewalloutletandrefer
servicingtoqualiedpersonnelif:
–Thepowercordorplugisdamaged.
–Liquidhasbeenspilledintothesystem.
–Thesystemdoesnotoperateproperlywhentheoperating
instructionsarefollowed.
–Thesystemwasdroppedorthecasingisdamaged.
–Thesystemperformancechanges.
The Instruction On Safety Operation of
computer
1 Wheninstallingandoperatingdevicespleasereferto safetyrequirementsintheuserguide.
2 Devicescanbeusedonlywiththeequipment speciedinthetechnicalspecicationsofthe
devices.
3 Ifanysmellofburningorsmokefromthecomputer theunitshouldbeswitchedoffandbatteryremoved.
Theunitshouldbecheckedbyaqualiedtechnician
beforereuse.
4 Serviceandrepairofdevicesshouldbecarriedout byauthorizedservicecenters.