LCD bad pixels principle of computer

LCD Brightness Control

•• LCD bad pixels principle of computer

Samsung observes the specifications regarding strict quality and reliability of LCD. But in spite of that, it is inevitable that there might be a small number of bad pixels. A large number of bad pixels can cause problems in appearance, but a small number of pixels doesn’t affect the computer performance.

Therefore Samsung observes and manages the following dot principles:

-Bright dot : 2 or less

-Black dot : 4 or less

-Combination of Bright and Dark : 4 or less

Instructions for Cleaning the LCD

Clean the LCD panel with a soft cloth lightly moistened with computer cleansing detergent moving in one direction.

Cleaning the LCD panel with excessive force can damage the LCD.

Chapter 3. 84

Settings and Upgrade

Page 85

Image 85

Samsung NP600B4CA01US appendix LCD bad pixels principle of computer, Instructions for Cleaning the LCD

Contents

User Guide Contents Chapter Getting Started Tips Before You Start Using the softwareStart All Programs Start All Programs Samsung Precautions for Operating System Support Safety Precaution NotationsText Notations Copyright About the capacity representation of the storage About the Product Capacity Representation StandardAbout Memory Capacity Representation Installation Related Safety PrecautionsKeep the plastic bags out of the reach of children There is a danger of suffocation Do not touch the main plug or power cord with wet hands Power RelatedDo not unplug the power cord by pulling the cable only Connect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsUse only the AC adapter supplied with the product Use an authorized battery and AC adapter only Battery Usage RelatedThere is a danger of electric shock or choking There is a danger of an explosion or fire There is a danger of electric shock or damage to the product Usage Related Never disassemble the power supply or AC adapter Upgrade RelatedRemovable battery type, remove the external battery This may result in harming or burning your skin Security and Movement Related Do not place a heavy object over the product Use only a battery authorized by Samsung ElectronicsDispose of worn-out batteries properly Use a wall outlet or multi-plug with a grounding part Take care not to drop the product while using it Do not insert your fingers into the PC Card Slot Do not use a damaged or modified CD/Floppy DiskCheck CDs for cracks and damage prior to use Take care not to throw or drop a computer part or device Take care when touching the product or partsUse parts authorized by Samsung Electronics only Never disassemble or repair the product by yourself Safety Precautions When using the AC power plug Using the power supply in an airplane When using the Airplane Charging Converter When using the auto adapter Proper Posture Proper Posture During Computer Use Hand Position Eye PositionKeep your arm at a right angle as shown by the figure Check your volume first to listen to music Volume Control Headphones and SpeakersUse Time Break Time Illumination Front View Overview Using the camera, web cam Wireless Button Status Indicators Right View What is an e-SATA port? Left View What is a Chargeable USB port? Emitted through these holes Type a Model Type B Model Bottom View Adjusting the screen brightness Entering Sleep modeTurning the Computer On and Off Turning the computer on Purchased operating system Turning the computer offSave all your data before clicking on Shut down Chapter Using the computer Shortcut Keys Keyboard Controls the volume Mutes or cancels muteControls the screen brightness Connected to the computer Other Function Keys Numeric Key For 14, 15.6 inch models Basic Touchpad Functions TouchpadMoving the cursor on the screen Right Button Function Click FunctionDouble-Click Function Drag Function Scroll function Zoom functions Move Function Configuring the Gesture Function Move Function Scroll FunctionZoom Functions Adjusting the Touchpad Pointer Speed Setting the Touchpad SensitivityAdjusting the Touchpad Palm Detection Function Elan Options PalmTracking and then adjust the sensitivity Touchpad On/Off Function Auto-locking when connecting USB mouseLocking with shortcut keys Pointing Stick Pointing Stick OptionalPointing Stick Right Button Scroll Button Basic Pointing Stick Functions Move Holding down Pointing stick left button Adjusting the Pointer Speed Adjusting the Pointing Stick SensitivityAdjusting the Pointing Stick Touch Sensitivity Pointing Stick On/Off Function Auto-locking when connecting USB mouse Inserting and Ejecting a CD To eject a CD when the CD drive does not work orHole Eject Pull the CD drive separation latch Installing/Removing the CD driveOutward, then Remove the CD drive To insert a card ExpressCard Slot OptionalTo remove a card Multi Card Slot Optional Using the card Using a Mini SD To format a memory card To remove a memory cardClick Start Computer Format About the connection cable Connecting an External Display Device Settings program Alternatively, to set up dual view Connecting to the monitor portMonitor or TV with the monitor cable 15 pin External Monitor Monitor mode Since pressing Key while holding down Connecting through the Hdmi port OptionalSettings program External Monitor Projector Manager Display adapters and then clicking the + symbol Setting up Hdmi TV video OptionalBasic Mode and click OK You can view the graphics card type by selecting Device Select a Task window in the left panel, select PanelClick Resize Desktop Vertical HorizontalResize Bar Setting up Hdmi TV audio Optional Select 3D Settings Manage 3D settings in the left pane Using Nvidia graphics more efficiently optionalSelect the Program Settings tab You can register executable files EXE only You can save a file stored on a device onto the computer by Connecting and using a camera or camcorderCable Both the computer and the digital device must be turned Adjusting the Volume using the Keyboard Adjusting the VolumeAdjusting the Volume using the Volume Adjustment Program Using the Sound Recorder Using SoundAlive Optional Using the headphone jack Connecting and using a headphone or microphoneUsing the microphone jack Select the Speakers, click Set Default and click OK Connecting to a Wired LAN through Windows Wired NetworkSettings in the left menu pane Connect a LAN cable to the computer’s LAN port Select Internet Protocol Version 4TCP/IPv4 from the list Select Local Area Connection and click the right buttonTouch pad and select Properties Configure the IP settings Using the WOL Wake On LAN functionNetwork settings have been completed Right-click on the Local Area Connection and select Wired Network What is an Access Point AP? Wireless Network OptionalScreen figures and terms may differ depending on the model Connecting to a Wireless LAN through Windows Abnormal Wireless LAN Status Normal Wireless LAN StatusWhen you are not connected to the Internet When the wireless LAN is not connected Setting Up the TPM Using the TPM Security Device OptionalInitializing the TPM chip Repeatedly Initializing the TPM chip Press the F10 key to save the changes Status item and set the item to Enable and ActivateLogo screen appears, press the F2 key repeatedly Register the TPM program When the TPM program installation is completed, click Start Installing the TPM programSecurity authentication settings begin with Registering the TPM program Virtual drive is created in the following location This dialog box only appears when the folder is encrypted Using the TPM programEncrypting a file folder Encrypt from the pop-up menu Decrypting an encrypted folder file Using the virtual drive Personal Secure Drive PSDOpening an encrypted folder file When the virtual drive PSD is not loaded When the virtual drive PSD does not appearSettings tab Security Platform Features and then Configure Initialization Wizard to finish the wizard Deleting the virtual drive Chapter Settings and Upgrade You can adjust the LCD brightness in 8 levels Controlling the Brightness Using the KeyboardSaving battery power consumption LCD Brightness Control LCD bad pixels principle of computer Instructions for Cleaning the LCD If you select Samsung Fast Boot Easy Settings OptionalFunctions Express cache Optional Entering the Bios Setup Bios SetupF2 key to enter the Bios Setup After a moment, the Bios setup screen appears Setup Menu Help Bios Setup Screen Setting a Supervisor Password Setting a Boot Password Setting Up a Boot Password Setting a User PasswordSetting up a Hard Disk Drive Password Optional Set the Password on boot item to Enabled Supervisor Password item, press Enter Deactivating the PasswordEnter Changing the Boot Priority Adding or Replacing Memory Modules Upgrading Memory Removing a memory module Upgrading Memory Charging the Battery BatteryThis computer is equipped with an internal battery Precautions Extending the Battery Usage Time Measuring the Remaining Battery ChargeConfirming the battery charge in the Taskbar Battery Usage Time Information Lift the battery latch Installing/Removing the BatteryLift up on the battery to remove it from the compartment Computer upside down on a flat surface Extending the Battery Life Optional Using the power management program Highlight Yes in the Battery Calibration Confirmation Using the Battery Calibration FunctionDirection keys and press Enter Again Using the Security Slot Chapter Backup / Restore Samsung Recovery Solution Functions Samsung Recovery Solution OptionalBackup/Restore Functions Restores only major Windows files in a short time Partition Setup & Initial Status Backup Restore FunctionInitial Status Backup screen appears System Software Functions Restoring the computer Samsung Recovery Solution Optional Restore menu Complete Backup Complete Backup/RestoreRestoration area is removed Not restarted When the ‘Restart the System’ message appears after When backing up onto DVD Complete RestoreProceed to Step Data Backup Data Backup/RestoreClick Backup and then click Data Backup Click Data Restore Data RestoreSelect a backup item to be restored in the backup list Data Restore begins System Software Installation Installing System SoftwareSystem Software Function Move to the Easy Software Manager System Software Backup System Software BackupSpecify the Save Path What is a Recovery Area? Recovery Solution Representation OptionalYou can either double-click the Samsung Recovery Solution Chapter Appendix Safety Instructions Important Safety InformationSetting Up your System Care During Use Instruction On Safety Operation of NotePC Battery Disposal Replacement Parts and AccessoriesLaser Safety Laser Safety Note Connect and Disconnect the AC adapter Power Cord RequirementsGeneral Requirements Regulatory Compliance Statements Wireless Guidance United States of America USA and Canada Safety Requirements and NoticesExplosive Device Proximity Warning Unintentional Emitter per FCC Part Safety Notices for Other Devices in the Wireless NetworkUse On Aircraft Caution If fitted with 2.4G band or 5G band Intentional emitter per FCC Part Health and safety information Telephone company may make changes in its facilities FCC Part 68 If fitted with a modem device Unintentional Emitter per ICES-003 CanadaIntentional Emitter per RSS Si l’appareil est équipé d’une bande 2,4 G ou 5 G 126 127 European Union BrazilEuropean Union CE Marking and Compliance Notices European Directives Czech ČeskyDansk Danish Greek ΕλληνικήFrançais French Icelandic ÍslenskaSem gerðar eru í tilskipun 1999/5/EC Norsk Belgium GeneralFrance 133 Correct disposal of batteries in this product Weee Symbol Information Usability Designed for You TCO Certified for corresponding models onlyEnvironment- Designed for the Planet Product Specifications Energy Star Partner Registered Trademarks Glossary Backup IEEE802.XX Network Folder that can be used by other users on the network Share Index

Samsung NP600B4CA01US LCD bad pixels principle of computer, Instructions for Cleaning the LCD

Models: NP600B4CA01US

LCD Brightness Control

•• LCD bad pixels principle of computer

Instructions for Cleaning the LCD