Samsung NP-Q428-DS02VN Failing to do so may cause electric shock hazard, Repairing the product

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Caution

Failing to follow instructions marked with this symbol may cause slight injury or damage to the product.

Usage Related

Do not place a candle, light cigar, etc. over or on the product.

There is a danger of fire.

Use a wall outlet or multi- plug with a grounding part.

Failing to do so may cause electric shock hazard.

Make sure to have the product tested by a safety service engineer after

Do not use your computer and AC-Adapter on your lap or soft surfaces.

If the computer temperature increases, there is a danger of burning yourself.

Connect only permitted devices to the connectors or ports of the computer.

Failing to do so, may cause electric shock and fire.

Do not touch 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.

repairing the product.

Authorized Samsung Repair Centers will carry out safety checks after a repair. Using a repaired product without testing it for safety may cause an electric shock or fire.

In case of lightning, immediately turn the system off, disconnect the power cord from the wall outlet and phone line from modem. Do not use a modem or phone.

There is a danger of electric shock or fire.

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.

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 fire.

Do not use a damaged or modified CD/Floppy Disk.

There is a danger of damaging the product or personal injury.

Do not insert your fingers into the PC Card Slot.

There is a danger of injury or electric shock.

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Contents User Guide Page Contents Page Chapter Page Before You Start Safety Precaution NotationsText Notations CopyrightAbout Memory Capacity Representation About the Product Capacity Representation StandardAbout HDD Capacity Representation Keep the plastic bags out of the reach of children Safety PrecautionsInstallation Related 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 RelatedDo not place a heavy object over the product Installation Related Battery Usage RelatedUse only a battery authorized by Samsung Electronics 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 AccessoriesRequirements listed below are applicable to all countries Do not unplug the power cord out by pulling the cable onlyGeneral Requirements 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 Manufacturer Information European Union CE Marking and Compliance NoticesEuropean Directives 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 IndicatorsSecurity Lock Port Right ViewUSB 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 Numeric Key Volume ControlScreen Brightness Control Touchpad Left Button TouchpadScroll Area Touchpad Right ButtonInserting and Ejecting a CD Status Indicator Emergency Hole Eject ButtonPage Example SD Card Multi Card Slot OptionalTo Insert and Use a Memory Card To remove a memory card Using a Mini SD snd RS-MMCTo format a memory card Click Start My computerMute Adjusting the VolumeAdjusting the Volume using the Keyboard 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 Precautions BatteryInstalling/Removing the Battery To use the shortcut key to view Charging the BatteryDecreasing the LCD Brightness Extending the Battery Usage TimeBattery Usage Time Information Highlight Yes in the Battery Calibration Using the Battery Calibration FunctionMove to the Boot Smart Battery Using the Security Lock Port Page Chapter Product Specifications Energy Star Partner Registered TrademarksPage Page BA81-10343A11100715
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