Samsung NP-Q428-DS01VN, NP-Q428-DT02VN, NP-Q428-DS05VN Safety Precautions, Installation Related

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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 pictures may differ from actual products.

Warning

Failing to follow instructions marked with this symbol may cause personal injury and even fatality.

Installation 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 specified 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.

Avoid exposing any part of your body to the heat from the computer vent or AC adapter for a long time when the computer is on.

Exposing a part of your body close to the heat from the vent or AC adapter for long periods of time may cause a burn.

Avoid blocking the vent at the bottom or side of the computer when using it on a bed or cushion.

If the vent is blocked, there is a danger of damaging the computer or overheating the inside of the computer.

NP Ver 2.3



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Contents User Guide Page Contents Page Chapter Page Before You Start Safety Precaution NotationsText Notations CopyrightAbout the Product Capacity Representation Standard About HDD Capacity RepresentationAbout Memory Capacity Representation Safety Precautions Installation RelatedKeep the plastic bags out of the reach of children There is a danger of electric shock Power RelatedConnect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsAuthorized Parts Battery Usage RelatedThere is a danger of an explosion or fire Usage RelatedUpgrade Related Failing to do so, may cause electric shock Custody and Movement RelatedInstallation Related Battery Usage Related Use only a battery authorized by Samsung ElectronicsDo not place a heavy object over the product Failing to do so may cause electric shock hazard Repairing the productTake care not to throw or drop a computer part or device Take care when touching the product or partsTake care not to damage the data on a hard disk drive Do not operate or watch the computer while driving a vehicleProper Posture Proper Posture During Computer UseKeep your arm at a right angle as shown by the figure Eye Position Hand PositionUse Time Break Time Check your volume first to listen to music VolumeIllumination Operation ConditionSetting Up your System Important Safety InformationCare During Use Instruction On Safety Operation of NotePC Laser Safety Note Replacement Parts and AccessoriesDo not unplug the power cord out by pulling the cable only General RequirementsRequirements listed below are applicable to all countries Regulatory Compliance Statements Wireless GuidancePage Other Wireless Devices USA and Canada Safety Requirements and NoticesUse in specific environments Explosive Device ProximityUnintentional Emitter per FCC Part Intentional emitter per FCC Part FCC Statement for Wireless LAN useFCC Part If fitted with a modem device Intentional Emitter per RSS Unintentional Emitter per ICES-003Brazil European Union CE Marking and Compliance Notices European DirectivesManufacturer Information EU R&TTE Compliance Statements Maltese MaltiMagyar HungarianLocal Restriction of 802.11b/802.11g Radio Usage European Economic Area RestrictionsGeneral BelgiumPage Battery return systems Weee Symbol InformationBasic Items Computer Standard Battery AC Adapter Power Cable User GuideFront View OverviewCaps Lock Status IndicatorsRight View USB PortSecurity Lock Port Left View Battery Latches BatteryBack View Bottom ViewPower Attaching the BatteryTurn on the computer Connect the AC adapterLED Turn on the computerUsing Sleep Mode in Windows Vista/7 Using Sleep ModeUsing Stand by Mode in Windows XP Click Start Turn Off Computer Stand ByPage Chapter Shortcut Keys KeyboardFn+ FunctionYou can turn the LCD on or off after installing Windows XP Media disk Volume Control Screen Brightness ControlNumeric Key Touchpad Left Button TouchpadScroll Area Touchpad Right ButtonInserting and Ejecting a CD Status Indicator Emergency Hole Eject ButtonPage Multi Card Slot Optional To Insert and Use a Memory CardExample SD Card To remove a memory card Using a Mini SD snd RS-MMCTo format a memory card Click Start My computerAdjusting the Volume Adjusting the Volume using the KeyboardMute Chapter Measuring the Remaining Battery ChargeInstructions for Cleaning the LCD Controlling the Brightness Using the KeyboardLCD Brightness Control  LCD bad pixels principle of laptop computerEntering the Bios Setup Bios SetupSetup Menu Help Bios Setup ScreenSetup Items Setup Menu Description ExitF5/F6 System Setup KeysSetting a Supervisor Password Setting a Boot PasswordSetting a User Password Set Supervisor Password itemDeactivating the Password Setting Up a Boot PasswordPriority item Changing the Boot PriorityAdding or Replacing Memory Modules Upgrading MemoryFixing Screw Memory SlotRemoving a memory module Battery Installing/Removing the BatteryPrecautions To use the shortcut key to view Charging the BatteryExtending the Battery Usage Time Battery Usage Time InformationDecreasing the LCD Brightness Using the Battery Calibration Function Move to the Boot Smart BatteryHighlight Yes in the Battery Calibration Using the Security Lock Port Page Chapter Product Specifications Energy Star Partner Registered TrademarksPage Page BA81-10343A11100715
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