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Troubleshooting

74

Miscellaneous

The camera and the microphone are not working.

How do I turn them on again?

When recording protect mode is activated, the camera and
microphone will not work.
Select the Start button ( )

→

All apps

→

Samsung Security

→

Block Recording

and tap the switch to turn the features off.

The computer does not turn on automatically when

the display panel is opened.

To turn on the computer, the display panel should be opened
greater than a certain angle.
The angle may differ depending on the model.
If the computer LED does not turn on automatically, press the
Power button.

What is a recovery image?

This refers to the operating system, drivers, and software that are
converted to a data image. It is required to recover the computer
and is embedded in the computer’s HDD. However, this is not
provided for storage devices where the capacity is less than 64 GB.

How can I restore a computer that does not have the

Samsung Recovery application?

Restore the computer with the recovery function provided by
Windows. Refer to the Recover Functionality item in the help for
more details.

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Содержание NP750XDA-KD5CA

Страница 1: ...www samsung com User Manual ...

Страница 2: ...ttings 39 Samsung Notes 43 Samsung Security 46 Samsung Update 47 Online Support S Service 48 Samsung PC Cleaner 49 Screen Recorder 50 Quick Search 51 Samsung Flow 52 Samsung Studio Plus 53 Samsung Gallery Settings Upgrade 54 Display brightness 56 Volume 57 BIOS Setup utility 63 Battery Troubleshooting 67 Samsung Recovery 72 Windows recovery function 72 Q A Appendix 75 Product specifications 76 Erg...

Страница 3: ...he same as your environment Descriptions are based on the computer s default settings and theWindows 11 operating system Available features and additional services may vary depending on the computer or operating system This user manual describes procedures for using the touchpad mouse and touch screen Instructions for using the touch screen are for models with the touch screen feature Images and s...

Страница 4: ...tions or the contents of this manual may be changed without prior notice due to an upgrade of the computer s functions Instructional icons and expressions Warning situations that could cause injury to yourself or others Caution situations that could cause damage to the computer or other equipment Note notes usage tips or additional information The path you should follow to carry out an instruction...

Страница 5: ...ng Power management setting of this product has been enabled by default and has various timing settings from 1 minute to 5 hours The product can wake with a button press on the chassis from sleep mode Trademarks Samsung and the Samsung logo are trademarks or registered trademarks of Samsung Electronics Co Ltd Intel and Core are trademarks or registered trademarks of the Intel Corporation Microsoft...

Страница 6: ... representation The available memory capacity inWindows is less than the actual capacity of memory This is because some memory is required for regular system operations For example for 1 GB 1 024 MB memory installed Windows may report the capacity as 1 022 MB or less Data precautions Samsung shall not be liable for any data loss Please take care to avoid losing any important data and back up your ...

Страница 7: ...er or power saving mode when you are not using the computer Features or options may differ depending on the model The items marked as optional may not be provided or may be provided in different locations Since some space on the storage device is reserved for system recovery and operations the available space on the storage device may be less than the actual capacity ...

Страница 8: ...eo Display The screen s images are displayed here Power button Fingerprint recognition sensor optional Turns the computer on and off The fingerprint recognition sensor recognizes fingerprints Scans a fingerprint to sign in toWindows apps and services Numeric keypad Enter numbers Keyboard Enter text or control computer functions Touchpad Moves the cursor and selects options Functions as a mouse Fro...

Страница 9: ...oard Security slot Secure the computer by connecting an optional lock and cable to it Right view Type A models 1 3 4 2 Number Name Description SIM card Memory card tray Insert the SIM or USIM card Insert a memory card into the slot Earpiece Headset jack Connect an earpiece or a headset to the computer to listen to audio USB 3 2 port Connect various peripheral devices such as a mouse camera or keyb...

Страница 10: ...harged Blue Turned on USBType C port Connect the adapter to charge the computer You can also use or charge USBType C devices Also you can connect external display devices HDMI port Used to connect an HDMI cable to an external device USB 3 2 port Connect various peripheral devices such as a mouse camera or keyboard Left view 1 4 2 3 2 ...

Страница 11: ...ter is powered by the battery The charging status of the connected device is not displayed on the computer This charging feature may not be available on some devices The charging feature of the USBType C port Charging the computer Connect an external power supply sold separately to the USBType C port to use it as the auxiliary power or charge the computer Use an external power supply sold separate...

Страница 12: ...rnal battery Provides power to the computer when not connected to an adapter To remove or replace the internal battery take it to a Samsung Service Center You will be charged for this service Speaker Sound is emitted from the speakers If the case on the bottom of the device is replaced the laser carved model name serial number and various logos will not be displayed anymore For more information co...

Страница 13: ... display panel is opened 1 Select the Start button All apps Samsung Settings 2 Select Battery and performance Auto booting and then tap the switch to deactivate it Turning the computer on and off Fully charge the battery using the adapter before using the computer for the first time Turning the computer on 1 Before turning on the computer check that the battery is charged and charge it if necessar...

Страница 14: ... screen appears Follow the activation procedures according to the instructions on the screen to use the computer The computer s date and time may be incorrect when you turn it on for the first time They may also be incorrect if the battery has been fully discharged or removed To set the date and time go to the desktop taskbar and right click the date and clock area Then select Adjust date time and...

Страница 15: ...al is designed forWindows 11 and content may differ depending on the OS version The image displayed on the desktop screen may differ between models and OS versions Unlocking the screen To unlock the lock screen do one of the following Mouse Click the lock screen Keyboard Press any key Touchpad Tap the touchpad If the account has a password enter the password to log in after unlocking the screen ...

Страница 16: ...talling apps and managing accounts on theWindows Settings screen Select the Start button Settings Then select an option you want to change after theWindows Settings screen appears You can also configure the settings from the Control Panel like previous OS versions Select the Start button All apps WindowsTools Control Panel ...

Страница 17: ...ut may differ depending on the country The hot keys will be mainly explained in this manual Using hot keys To use keyboard hot keys do one of the following Press and hold the Fn key and press a hot key Press and hold the Fn key and press the F12 key When the Fn Lock feature turns on press a hot key When the Fn Lock feature is on hot keys are activated without pressing the Fn key ...

Страница 18: ... function on or off F6 Mute Mute or unmute the audio F7 Volume control Adjust the volume level F8 Key Icon Description F9 Keyboard backlight brightness Turn the keyboard backlight on or off and adjust its brightness Turn the display on or off F10 Block Recording mode Limit the use of the camera and the microphone to prevent recording F11 Performance mode Change the system s performance mode F12 Fn...

Страница 19: ...pad Use the touchpad to move the cursor or select an item The left and right buttons of the touchpad act the same as the left and right buttons of a mouse Use the touchpad only with fingers The touchpad will not recognize actions of other objects Images and the touchpad layout may differ depending on the model Basic touchpad functions Moving To move the cursor move a finger on the touchpad ...

Страница 20: ... apart while viewing a website map or image Pinch to zoom out Right clicking This function enables right clicking To right click an item press the right touchpad button Click Dragging To move an icon or an app to a desired location press and hold it and then drag it to the target position with the left touchpad button pressed Press and hold the left touchpad button Move ...

Страница 21: ...use the touchpad more efficiently Select the Start button Settings Bluetooth devices Touchpad desired options Some options in the touchpad settings may not be available depending on the model Touchpad lock Press and hold the Fn key and press the F5 key to lock the touchpad ...

Страница 22: ...the SIM or USIM card Use only a nano SIM card sold separately Use caution not to lose or let others use the SIM or USIM card Samsung is not responsible for any damages or inconveniences caused by lost or stolen cards It is only for data network The calling feature is not supported Some services that require a network connection may not be available depending on the service provider Installing the ...

Страница 23: ...d select Cellular data will be disconnected Cellular data LTE models only You can insert the SIM or USIM card so you can access the Internet using your cellular data connection You may incur additional charges when using a mobile network Turning the cellular data on Select the status icons on the taskbar and select Cellular data will be connected ...

Страница 24: ...y vary depending on the model 7 Fingerprint registration is complete If you want to add another fingerprint select Add a finger Fingerprint recognition optional You can sign in toWindows apps and services by teaching Windows to recognize your fingerprint Registering your fingerprint Create a password and PIN first to use the fingerprint scan feature 1 Select the Start button Settings Accounts Sign...

Страница 25: ...entire fingerprint recognition sensor with your finger To improve recognition performance register the fingerprints of the hand you use most often to perform tasks In dry environments static electricity can build up in the computer Avoid using this feature in dry environments or before using the feature discharge static electricity by touching a metal object Removing a fingerprint 1 Select the Sta...

Страница 26: ...oving the computer Memory card speeds vary Memory card Use a memory card to transfer data to other devices You can use data stored on your device such as digital cameras smartphones or tablets on your computer or you can take your saved data to another device Memory cards are sold separately This computer supports the following types of memory cards Abbreviation Description micro SD micro Secure D...

Страница 27: ...ay slot Ensure that the ejection pin is perpendicular to the hole Otherwise the device may be damaged Be careful to not hurt your fingertip while pulling out the tray 2 Place a memory card on the memory card tray with the gold colored contacts facing downward Gently press the SIM or USIM card into the tray to secure it and insert the tray back into the tray slot ...

Страница 28: ...rt the ejection pin into the hole on the tray to loosen the tray and pull out the tray gently from the tray slot Remove the memory card and reinsert the memory card tray Type B models When you push the card it clicks and disengages from the memory card slot Grasp the end of the card and pull it out of the slot Formatting a memory card Format the memory card to remove all data or before using it fo...

Страница 29: ...se a formatted memory card in another digital device format the memory card again in the device Data protected by copyright laws cannot be reviewed or modified Inserting and removing a memory card repeatedly may damage the memory card Secure Digital Input Output SDIO is not supported If the write protect tab is in the locked position you cannot format write or delete data on the card ...

Страница 30: ...BType C display cable Check the available ports on the display device to ensure that it is compatible with the computer Connecting to a display The method for connecting to an external display may differ depending on cable or adapter types 1 Connect the cable to the corresponding port of the computer 2 Connect the other end of the cable to the HDMI port of the external display When using an HDMI c...

Страница 31: ... mode PC screen only Show the screen on the computer monitor only Duplicate Show the screen on both the computer and the external display Extend Extend the screen to the external display Second screen only Show the screen on the external display only You can also select the display mode inWindows settings Select the Start button Settings System Display and then select Detect on the Multiple displa...

Страница 32: ...ions below are for computer models with aWireless LAN card or device AWireless LAN device is optional The pictures in this manual may differ from the actual product depending on the wireless LAN device model About Access Point AP An Access Point AP is a network device that bridges wired and wireless LANs and corresponds to a wireless hub in a wired network Multiple devices can be connected to an A...

Страница 33: ...elect Airplane mode 2 Select a network from the list of detected wireless networks and select Connect automatically Connect 3 Enter a password if necessary and select Next Once the computer has been connected to a wireless network it will attempt to connect to it automatically when it is available If you require a network password contact the system administrator Deactivating theWi Fi feature When...

Страница 34: ...devices the operating distance may be reduced Some devices especially those that are not tested or approved by the Bluetooth SIG may be incompatible with your device Do not use the Bluetooth feature for illegal purposes for example pirating copies of files or illegally tapping communications for commercial purposes Samsung is not responsible for the repercussion of illegal use of the Bluetooth fea...

Страница 35: ...Bluetooth devices Your computer will display the paired devices 2 On the device you want to unpair from your computer select Remove device Yes The connection to the Bluetooth device will be disconnected 3 Select Bluetooth to select a device you want to add and finish pairing ...

Страница 36: ...to the security slot Tie the lock and cable to a fixed object and install the other end of the cable to the security slot 1 2 To use this feature you must purchase a lock and cable sold separately Your product may differ from the one shown above For more information refer to your lock s manual ...

Страница 37: ...cations please contact the relevant manufacturer Some troubleshooting actions in response to service requests may not work depending on the application manufacturer Windows Update Update theWindows OS and drivers to the latest version To check for or beginWindows updates the computer must be connected to a network For more information refer to Wired LAN or Wireless LAN Select the Start button Sett...

Страница 38: ...ry and performance Set the battery settings and performance mode that optimize system performance Keyboard Set keyboard backlight settings About View the application version Samsung Settings Samsung Settings a Samsung integrated settings application offers various settings functions Images and features may differ depending on the model and the application version 1 Select the Start button All apps...

Страница 39: ...otes Introduction Create notes by entering text from the keyboard or by handwriting or drawing on the screen You can also insert images or voice recordings into your notes Creating notes 1 Select the Start button All apps Samsung Notes and create a note Select an input method from the toolbar at the top of the screen or on the right side of the screen More options Insert files Add memos to PDF fil...

Страница 40: ...may still not be able to precisely erase the intended part Editing handwritten notes Edit handwritten notes using various editing options such as cutting moving or resizing 1 When there is handwriting on the note select You can also change the shape of the selection Composing notes with handwriting On the note composer screen select a tool on the right side of the screen to write or draw with the ...

Страница 41: ...ge the note page background by applying a pattern or color you want You can also add your own background image On the note composer screen select 2 Select the input or draw a line around the input to select To move the input to another location select the input and then drag it to a new location To change the size of the selection select the input and drag a corner of the frame that appears Changi...

Страница 42: ... On the note composer screen select Voice recordings and create a note Select a note from the list and select to play the recording Then the content you created while recording will be displayed on the screen along with the recording Adding memos to PDF files On the note composer screen select and then select a PDF file You can add memos to the PDF file ...

Страница 43: ...reate a privacy folder to hide private files on your computer from other users Also you can set the various privacy protection feature such as the secret screen feature or blocking recording feature Features may differ depending on the model and the application version Using the privacy folder Set a folder as the privacy folder and hide private files in your computer from other users To set the pr...

Страница 44: ...e hot key of the secret screen may not work Press the hot key and use the feature when the Fn Lock feature is off Showing the privacy folder 1 Press and hold theWindows key and press the F12 key Alternatively select the Start button All apps Samsung Security Privacy Folder and select the Hide folder switch 2 Enter the password and select OK 3 Check the privacy folder in the File Explorer You can s...

Страница 45: ... screen instructions to complete the security cam feature s settings The security cam feature will now run on the login screen If you turn off the security cam feature the entered email information will be removed If the block recording feature is turned on the security cam may not work Turn off the block recording feature to turn on the security cam feature Using block recording If your computer ...

Страница 46: ...nd applications over the Internet Keep the computer performing better and more stably with Samsung Update To check for available updates the computer must be connected to the Internet Only applications that have been installed with this application can be updated Images and features may differ depending on the model and the application version 1 Select the Start button All apps Samsung Update 2 Re...

Страница 47: ...emote control program You can receive the help when you are having trouble using Samsung software You can access the online service for free for a certain period of time after purchasing your computer Online Support S Service may not be offered or its version may be different depending on the model you are using If Online Support S Service is not installed select the Start button Microsoft Store a...

Страница 48: ...using theWindows Restore feature System Cleaner You can optimize the computer s performance by freeing up system resources that are not in use Samsung PC Cleaner Samsung PC Cleaner helps your computer maintain its performance by using the timeline manager feature and the system cleaner feature The screen and available features may differ depending on the model and the application version Select th...

Страница 49: ...ed file will not play normally You cannot record the gaming screen with the Screen Recorder application and some programs may not support the screen record or capture feature Screen Recorder Record the screen while using your computer 1 Select the Start button All apps Screen Recorder The screen recorder toolbar will appear on the top of the screen 2 Select Record to start recording After a countd...

Страница 50: ...me 3 Tap the search field to enter a keyword Content on your computer will be searched If you choose a search category you can get more exact results Setting the video resolution 1 Select the Start button All apps Screen Recorder The screen recorder toolbar will appear on the top of the screen 2 Select The Settings window will appear 3 Select Display and select the resolution you want under Set vi...

Страница 51: ...ng Flow Samsung Flow Samsung Flow allows you to easily connect your mobile device to your computer to complete tasks such as checking notifications or sharing content more conveniently 1 Select the Start button All apps Samsung Flow 2 On your mobile device launch the Samsung Flow application If Samsung Flow is not installed download it from the Galaxy Store or Play Store 3 Tap Start 4 Select your ...

Страница 52: ...nished editing the video tap Export to save the video Samsung Studio Plus Create and edit videos easily using photos and videos in your computer 1 Select the Start button All apps Samsung Studio Plus 2 Select New project 3 Select Add Files or Add a folder to add files and tap OK ...

Страница 53: ...real time and safely store content across the devices using the same account Syncing with the cloud 1 Select the Start button All apps Samsung Gallery 2 Tap Settings 3 Tap the Sync with Cloud switch The content in the Samsung Gallery application and the cloud will be synced To use this feature you must sign in to your Samsung account ...

Страница 54: ... key To brighten the display screen press and hold the Fn key and press the F3 key Controlling brightness using the taskbar 1 Select the status icons on the taskbar 2 Drag the adjustment bar to the desired brightness Brightness adjustment bar The display screen is automatically set to the brightest level when the adapter is connected The display screen automatically becomes dimmer when the adapter...

Страница 55: ...isplay mode Select the optimal screen settings based on your activity Some options may not be available depending on the model 1 Select the Start button All apps Samsung Settings 2 Select Display Auto mode and then select an option Auto mode Optimizes the screen automatically for the currently running program Dynamic Makes scenes more vivid and clear Standard Appropriate for normal environments an...

Страница 56: ...atus icons on the taskbar 2 Drag the adjustment bar to the desired volume Volume adjustment bar Volume Adjust the system volume or sound volume when playing music or video Controlling volume using the keyboard To turn down the volume press and hold the Fn key and press the F7 key To turn up the volume press and hold the Fn key and press the F8 key ...

Страница 57: ... screen appears If the password screen or theWindows start screen appears restart the computer and try again BIOS Setup utility Define a boot password change the boot priority or configure the installed chipsets Incorrect settings may cause the system to malfunction or crash The BIOS setup screens menus and items may appear differently depending on the model and BIOS version BIOS setup functions a...

Страница 58: ...OS setup Setup menu SysInfo View the basic specifications of the computer Advanced Configure the chipsets and additional functions Security Configure security functions Boot Configure peripherals and boot related settings The BIOS setup screen appears only in English The BIOS screen The BIOS setup screen appears as shown below You can change BIOS settings using the keyboard or mouse ...

Страница 59: ...abled HDD Password high security level This password is required to access the hard disk drive HDD from another computer This password may not be supported depending on the model or storage device Boot password Setting a password with the BIOS enhances protection against viruses and hacking attacks Do not forget your password or expose it to others If you forget the Supervisor Password or HDD Pass...

Страница 60: ...the password entered message appears in the Setup Notice window select Ok to complete the setup Setting a boot password 1 Turn on the computer 2 Before the Samsung logo appears press the F2 key several times 3 Access the Security menu 4 Select a password type Supervisor Password User Password or HDD Password If you cannot select an item or the HDD Password Frozen message appears turn off the compu...

Страница 61: ...e Ok to save and restart Select Exit Ok to restart without saving the changes Removing a password 1 Turn on the computer 2 Before the Samsung logo appears press the F2 key several times 3 Access the Security menu 4 Select a password type Supervisor Password User Password or HDD Password 5 Enter the current password and select Ok 6 Without entering any characters select Ok Ok 7 Select Save Ok to sa...

Страница 62: ...dly for a short time only the battery usage time may be reduced by the difference between the actual battery charge and the remaining charge display You can make the actual battery charge and the remaining charge display the same by discharging the battery completely using the Battery Calibration function and then recharging it again The screen images and terms may differ from the actual product d...

Страница 63: ...ar Battery Fully charge the battery using the adapter before using the computer for the first time Use only Samsung approved adapters batteries and cables Unapproved adapters or cables can cause the battery to explode or damage the computer Incorrectly connecting the adapter may cause serious damage to the computer This computer is equipped with an internal battery The battery is not user servicea...

Страница 64: ...g status LED Status Red Charging Green Fully charged Blue Turned on 4 Unplug the adapter from the electric socket Do not allow the adapter to make contact with your skin for a long time A low temperature burn may result Charging the battery 1 Connect the adapter to the USBType C port of the computer 2 Plug the adapter into an electric socket ...

Страница 65: ...e time that it could when new it is recommended to purchase a new replacement battery Checking battery life instruction messages When the battery has expired an instruction message may appear on the screen To prevent the computer from losing data and to use the computer safely follow the on screen instructions Battery status When the adapter is removed move the cursor over the battery icon on the ...

Страница 66: ...tery has expired Batteries are consumable parts and the current battery cannot be used as the battery life has expired Please replace it with a new battery genuine to prevent data loss and ensure safe usage Whether or not batteries can be used is determined based on safety evaluations To prevent data loss while replacing batteries please be sure to save your work first Instruction messages related...

Страница 67: ... with less than 64 GB of storage If you cannot access the Samsung Recovery application refer to Windows recovery function Some functions may differ or may be unavailable depending on the version Refer to the application s help information The Samsung Recovery application Recovery Backup is not available when using CD DVD drives Recovering the computer erases the data or applications saved after a ...

Страница 68: ...can restore the computer to its factory default settings If necessary back up important data to an external storage device before restoring the system See Backing up data 1 When the computer startsWindows Select the Start button All apps Samsung Recovery When the computer does not startWindows Turn on the computer and press the F4 key several times before the Samsung logo appears ...

Страница 69: ... a storage device to save the data to and then select Start backup The backed up folders or files can be saved only on an external storage device Connect an external storage device to your computer first and then select the external drive 4 Follow the on screen instructions to complete the backup Backing up data Back up important data to an alternate internal drive or an external storage device re...

Страница 70: ...on screen instructions to complete data recovery Recovering after a backup Select a backup point saved on an alternate internal drive or an external storage device to recover the computer to that point 1 When backing up to an external storage device connect the device to the computer 2 Select the Start button All apps Samsung Recovery ...

Страница 71: ...t be large enough to hold the data from the current drive Purchase an external hard drive connector separately to connect the new drive to the computer WhenWindows is installed on a non user replaceable disk such as an eMMC you cannot copy the drive 1 Connect the new drive to the computer with an external hard drive connector 2 Select the Start button All apps Samsung Recovery 3 Select Create a fa...

Страница 72: ...ng Recovery application is not supported by the computer reinstallWindows using the recovery function of Windows ReinstallingWindows will erase all data saved on the computer Back up applications and personal data to an external storage device before reinstallingWindows 1 Select the Start button Settings System Recovery 2 Select Reset PC 3 Select Keep my files or Remove everything After the system...

Страница 73: ...plications occupy a certain area of the HDD outside ofWindows For models with the Samsung Recovery application the HDD capacity representation inWindows may be smaller than the actual capacity because the Samsung Recovery application uses a hidden area of 5 20 GB of the HDD to save the recovery image and that hidden area is not counted towards the total size available toWindows The size of the Sam...

Страница 74: ...er than a certain angle The angle may differ depending on the model If the computer LED does not turn on automatically press the Power button What is a recovery image This refers to the operating system drivers and software that are converted to a data image It is required to recover the computer and is embedded in the computer s HDD However this is not provided for storage devices where the capac...

Страница 75: ... 65W Optional components may not be provided or different components may be provided depending on the model The system specifications are subject to change without notice The Storage device capacity of a computer in which Samsung Recovery is installed is smaller than the product specification For some models it is not possible to add storage or add or replace memory due to the computer s design To...

Страница 76: ...erature increases there is a danger of burn injury The instructions in this manual have been prepared so that they can be applied to the range of needs of general users If the user is not included in the range the recommendations should be applied according to the user s needs Images may differ from actual products Ergonomic tips Maintaining proper posture during computer use is very important to ...

Страница 77: ...raight line Use a light touch when typing or using the touchpad and keep the hands and fingers relaxed Avoid rolling the thumbs under your palms or supporting the wrists on the desk while typing Use an external keyboard and mouse when using the computer for long periods When using an external keyboard and mouse position the devices at the same height as the computer and within comfortable reach Ar...

Страница 78: ...iver updates without your knowledge Always recheck equalizer and volume settings before listening to audio To prevent possible hearing damage do not listen at high volume levels for long periods Eye position and display illumination 50cm Position the screen at least 50 cm away from your eyes Adjust the height of the screen so that its top edge is equal to or just below the level of your eyes Avoid...

Страница 79: ...ch use stop using the computer and consult a physician Operating conditions Take at least a 10 minute break every hour Avoid using the computer in dark locations Use the computer with as much ambient light as you would when reading a book Indirect illumination is recommended Use a curtain to prevent reflections and glare on the screen While operating a computer and talking on a phone use a headset...

Страница 80: ...tion may result in a fire Use the approved adapter or cable included in the product box If you use the unapproved adapter or cable it cause the damage or malfunction of the computer Safety precautions For your safety and security and to prevent damage carefully read the following safety instructions This Safety precautions relate to computer use Some of the content may not be applicable to your co...

Страница 81: ...g Service Center Failure to do so may result in an explosion or fire Use only properly earthed electric sockets or extension cords Unearthed electric sockets or extension cords may cause electric shock Any connection to unearthed electric sockets or extension cords may produce an electric field from a current leak If water or other substances enter the product disconnect the power cable and contac...

Страница 82: ...the head may result in suffocation Never heat the computer or the battery or put the computer or the battery into a fire or microwave Failure to do so may result in an explosion or fire Replace a run down battery with a new Samsung approved battery Dispose of worn out batteries properly There is a danger of fire or explosion The battery disposal method may differ depending on your country and regi...

Страница 83: ...ters that are supplied with an optional removable battery disconnect the battery Failure to do so may result in electric shock or fire Keep the computer away from water or liquid Water or liquid entering the computer may short circuit the computer resulting in electric shock or fire If the computer is dropped or broken disconnect the power cord and contact a Samsung Service Center For notebook com...

Страница 84: ...ff then disconnect the power cord from the wall outlet and phone line from modem There is a danger of electric shock or fire Connect only permitted devices to the connectors or ports of the computer Failure to do so may result in an electric shock or fire Do not place or use the computer on slanted or vibrating surfaces Failure to do so may result in computer malfunction or damage Do not place hea...

Страница 85: ...od only when the Optical Disc Drive has stopped There is a danger of injury Close the display panel only after checking if the notebook computer is turned off The temperature may rise and it may cause deformation of the product Do not press the eject button while the CD ROM drive is in operation You might lose data and the disc might be suddenly ejected and could cause an injury Do not drop or hit...

Страница 86: ... to the Optical Disc Drive tray when it is operating There is a danger of injury due to an abrupt ejection Do not use the product if it is cracked or broken Broken glass or acrylic could cause injury to your hands and face Take the device to a Samsung Service Center to have it repaired When using wireless communication LAN Bluetooth etc always follow applicable instructions For example airlines an...

Страница 87: ...ctured or authorized by Samsung enquire at a Samsung Service Center before connecting the device There is a danger of damaging the product Upgrade Related Do not attempt to upgrade the computer unless you are qualified Otherwise contact a Samsung Service Center or an authorized technician When you upgrade permitted devices according to the manual follow the specified instructions in the manual to ...

Страница 88: ...e e g HDD SSD eMMC please back up the data frequently Storage and movement related Do not store the computer in an enclosed space such as a computer bag while it is running Failure to do so may result in fire Completely shut down the computer before putting the computer into an enclosed space When carrying the notebook computer with other items such as the adapter mouse books etc take care not to ...

Страница 89: ...els can cause problems with the display but a small number of bad pixels does not generally affect computer performance Samsung s quality standards for bad pixels are as follows Bright dot 2 or fewer Black dot 4 or fewer Combination bright and dark 4 or fewer Clean the display screen with a soft cloth dampened with computer cleansing detergent Do not use excessive force Doing so may damage the dis...

Страница 90: ...tch 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 setting up your work area Never insert objects of any kind into the computer ventilation openings Important safety information Safety ...

Страница 91: ...ied technician performs the task When the computer is turned off a small amount of electrical current still flows 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 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 do...

Страница 92: ...ut by authorized service centers 5 Do not allow the portable computer to operate with the base resting directly on exposed skin for extended periods of time The surface temperature of the base will rise during normal operation particularly when AC Power is present Allowing sustained contact with exposed skin can cause discomfort or eventually a burn Unplug the system from the wall outlet and conta...

Страница 93: ...ng of old batteries THERE IS RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECTTYPE DISPOSE OF USED BATTERIES ACCORDINGTOTHE INSTRUCTIONS Replacement parts and accessories Use only replacement parts and accessories recommended by manufacturer To reduce the risk of fire use only No 26 AWG or larger telecommunications line cord Do not use this product in areas classified as hazardous Such area...

Страница 94: ...diation when open Avoid exposure to the beam Connecting and disconnecting the adapter The socket outlet shall be installed near the equipment and shall be easily accessible Do not unplug the power cord by pulling the cable only Laser safety All systems equipped with CD or DVD drives comply with the appropriate safety standards including IEC 60825 1 The laser devices in these components are classif...

Страница 95: ...figuration of an EN 60 320 IEC 320 Standard Sheet C7 or C5 connector for mating with appliance inlet on the computer Power cord requirements The power cord set all plugs cable and adapter plugs you received with your computer meets the requirements for use in the country where you purchased your equipment Power cord sets for use in other countries must meet the requirements of the country where yo...

Страница 96: ... compliance statements Wireless guidance If fitted with 2 4 G band or 5 G band Low power Radio LAN type devices radio frequency RF wireless communication devices operating in the 2 4 GHz 5 GHz Band may be present embedded in the notebook system The following section is a general overview of considerations while operating a wireless device Additional limitations cautions and concerns for specific c...

Страница 97: ...l be used See the manufacturer System Restoration Kit or contact the manufacturer s technical support for additional information Radio frequency wireless communication can interfere with equipment on commercial aircraft Current aviation regulations require wireless devices to be turned off while traveling in an airplane 802 11ABGN also known as wireless Ethernet orWi Fi and Bluetooth communication...

Страница 98: ...America and Canada USA and Canada Safety Requirements and Notices Do not touch or move antenna while the unit is transmitting or receiving Do not hold any component containing the radio such that the antenna is very close to touching any exposed parts of the body especially the face or eyes while transmitting Do not operate the radio or attempt to transmit data unless the antenna is connected if n...

Страница 99: ...rease 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 dealer or an experienced radio TV technician for help The Part 15 radio device operates on a non interference basis with other devices operating at this frequency Any changes or modification to said product not expressly approv...

Страница 100: ...e frequency range 5 15 to 5 25 GHz to reduce the potential for harmful interference to co channel Mobile Satellite systems High power radars are allocated as primary users of the 5 25 to 5 35 GHz and 5 65 to 5 85 GHz bands These radar stations can cause interference with and or damage this device If necessary the user should consult the dealer or an experienced radio television technician for addi...

Страница 101: ...xperts drawn from industry government and academia after extensive reviews of the scientific literature related to the biological effects of RF energy Before a new model is available for sale to the public it must be certified to the FCC that it does not exceed the exposure limit established by the FCC Evaluation per each model is performed in positions and locations e g at the bottom on the body ...

Страница 102: ...e to a wireless base station antenna the lower the power output For body worn operation this model meets the FCC RF exposure guidelines when used with Samsung accessory designated for this product Non compliance with the above restrictions may result in violation of FCC RF exposure guidelines RF exposure or SAR information can be viewed on line at www fcc gov oet ea fccid This site uses this produ...

Страница 103: ...o the Manufacturer s instruction Manufacturer information Samsung Electronics Co Ltd 129 Samsung Ro Yeongtong Gu Suwon City Gyeonggi Do 443 742 Korea Samsung ElectronicsVietnam Co Ltd Khu Cong nghiepYen Phong 1 YenTrung Yen Phong Bac Ninh Viet Nam Tel 84 222 369 6875 For the web or the phone number of the Samsung Service Center see theWarranty or contact the retailer where you purchased your produ...

Страница 104: ...z sont réservés uniquement pour une utilisation à l intérieur a n de réduire les risques de brouillage préjudiciable aux systèmes de satellites mobiles utilisant les mêmes canaux Canada Innovation Science and Economic Development Statement This device contains licence exempt transmitter s receiver s that comply with Innovation Science and Economic Development Canada s licence exempt RSS s Operatio...

Страница 105: ...om India only For more information on safe disposal and recycling visit our website www samsung com in or contact our Helpline numbers 18002668282 180030008282 This product is RoHS compliant WEEE symbol information Correct disposal of this product Waste Electrical Electronic Equipment Applicable in countries with separate collection systems This marking on the product accessories or literature ind...

Страница 106: ...an death or personal injury caused by Samsung s negligence Correct disposal of batteries in this product Applicable in countries with separate collection systems This marking on the battery manual or packaging indicates that the batteries in this product should not be disposed of with other household waste at the end of their working life Where marked the chemical symbols Hg Cd or Pb indicate that...

Страница 107: ...ng location go to our website www samsung com recycling or call 1 800 SAMSUNG USA only This Perchlorate warning applies only to primary CR Manganese Dioxide Lithium coin cells in the product sold or distributed ONLY in California USA Perchlorate Material special handling may apply see www dtsc ca gov hazardouswaste perchlorate Dispose unwanted electronics through an approved recycler To find the n...

Страница 108: ...ome content may differ from the computer depending on the region service provider software version or computer model and is subject to change without prior notice English 08 2022 Rev 1 3 www samsung com ...

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