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background image

Figure 4-11 Security lock

1

2

1. Security lock slot

2. Security lock

Product appearance depends on the model you purchased.

Optional Accessories

To make your computer even more powerful and convenient to use, you
can add a number of accessories. For reference, the following list details
some of the items that are available from your reseller or Dynabook dealer:

AC Adaptor

If you frequently use your computer at more than
one site, it might be convenient to purchase an
additional AC adaptor to be kept at each site in
order to remove the need to carry the adaptor
with you always.

USB Type-C™
Adapters

You can purchase different types of USB Type-
C™ adapters as accessories from Dynabook.
Please contact your reseller or Dynabook dealer
regarding which type is available in your region.

Thunderbolt™ 4 Dock

Thunderbolt™ 4 Dock is the docking station that
enables you to connect your computer
peripherals through one Thunderbolt™ 4 cable to
selected Dynabook computers. Refer to
Thunderbolt™ 4 Dock's User's Manual for more
details.

dynabook USB-C™
Dock

dynabook USB-C™ Dock is the docking station
that enables you to connect your computer
peripherals through one USB Type-C™ cable to
selected Dynabook computers. Refer to
dynabook USB-C™ Dock's User's Manual for
more details.

Not all the accessories are available in your region. Contact your reseller or
Dynabook dealer for more information.

Sound System and Video mode

This section describes some of the audio control functions.

User's Manual

4-23

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Содержание Portege X40L-K Series

Страница 1: ...User s Manual PORTEGE X40L K...

Страница 2: ...checklist 2 1 Conventions 2 1 Using your computer for the first time 2 2 Getting to know Windows 2 6 Turning off the power 2 9 System Recovery 2 12 Chapter 3 The Grand Tour Front with the display clo...

Страница 3: ...Usage Utilities and Applications 5 1 Special features 5 10 Chapter 6 Troubleshooting Problem solving process 6 1 Hardware and system checklist 6 4 Technical support 6 15 Chapter 7 Appendix Specificat...

Страница 4: ...on on a network without the permission of the copyright owner is a violation of copyright or author s rights and is subject to civil damages or criminal action Comply with copyright laws in making any...

Страница 5: ...provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordan...

Страница 6: ...California Avenue Suite 100 Irvine California USA 92617 Telephone 949 583 3000 This information is only applicable for the countries regions where it is required California Prop 65 Warning This produc...

Страница 7: ...the applicable EMC Electromagnetic Compatibility standards However Dynabook cannot guarantee that this product still observes these EMC standards if accessories or cables not produced by Dynabook are...

Страница 8: ...atmospheres is not permitted VCCI Class B Information Japan Only Canadian regulatory information Canada only This digital apparatus does not exceed the Class B limits for radio noise emissions from di...

Страница 9: ...C requires this product to be used indoors for frequency range 5 15 GHz to 5 25 GHz to reduce the potential for harmful interference to co channel Mobile Satellite systems High power radars are alloca...

Страница 10: ...disposed of separately from household waste Integrated batteries and accumulators can be disposed of with the product They will be separated at the recycling centres The black bar indicates that the p...

Страница 11: ...isposal ensuring that the terminal contacts are covered by non conductive tape For more detailed information about the collection and recycling programmes available in your country please visit our we...

Страница 12: ...men yerine getirmektedir The number of possible pixel failures of your display is defined according to ISO 9241 307 standards If the number of pixel failures is less than this standard they will not b...

Страница 13: ...style Open Source licenses In case of any license issues related to OpenSSL please contact openssl core openssl org OpenSSL License Copyright c 1998 2019 The OpenSSL Project All rights reserved Redist...

Страница 14: ...EGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE This product includes cryptographic software written by Eric Young eay crypt...

Страница 15: ...thereof from the apps directory application code you must include an acknowledgement This product includes software written by Tim Hudson tjh cryptsoft com THIS SOFTWARE IS PROVIDED BY ERIC YOUNG AS I...

Страница 16: ...You can use this software for whatever you want in parts or full form without having to pay us royalty free usage You may not pretend that you wrote this software If you use it or only parts of it in...

Страница 17: ...T HOLDERS BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO USE OF THE FREETYPE PROJECT 2 Redistribution This license grants a worldwide royalty free perpetual and irrevocable right and...

Страница 18: ...license or another one contracted with the authors grants you the right to use distribute and modify it Therefore by using distributing or modifying the FreeType Project you indicate that you underst...

Страница 19: ...er button Your ENERGY STAR certified computer should be set by default to enter a low power sleep mode after a period of inactivity Simply touching the mouse or keyboard wakes the computer in seconds...

Страница 20: ...he base of the computer Always operate your computer on a hard flat surface Using your computer on a carpet or other soft material can block the vents Always provide sufficient space around the comput...

Страница 21: ...the AC adaptor disconnect it and let it cool before moving it Do not lay the AC adaptor on a material that is sensitive to heat as the material could become damaged Pressure or impact damage Do not ap...

Страница 22: ...could result in damage to computer computer failure or loss of data Never transport your computer with any cards inserted This might damage either the computer and or the card resulting in computer fa...

Страница 23: ...not follow instructions A caution informs you that improper use of equipment or failure to follow instructions might cause data loss equipment damage or might result in minor or moderate injury Pleas...

Страница 24: ...k your computer taking care to save the box and packaging materials for future use Hardware Check to make sure that you have all the following items Portable personal computer USB C to HDMI VGA Travel...

Страница 25: ...r use of this computer It is intended to help you be more comfortable and productive while using a notebook computer By following the recommendations in it you can reduce your chance of developing a p...

Страница 26: ...es not correspond to both the voltage range and the frequency specified on the regulatory label of the unit Failure to do so might result in a fire or electric shock possibly resulting in serious inju...

Страница 27: ...d is included with the computer depending on the model 2 Plug the power cord into a live wall outlet 3 Connect the DC output plug of the AC adaptor to one of the Thunderbolt 4 USB Type C ports on your...

Страница 28: ...l with reasonable care Opening it vigorously or slamming it shut might damage the computer Be careful not to open the display panel too far as this might put stress on the display panel s hinges and c...

Страница 29: ...nds on the model you purchased Initial setup The Windows Startup Screen is the first screen displayed when you turn on the power To install the operating system properly follow the on screen instructi...

Страница 30: ...ws taskbar allows you to find apps files settings and more on the computer When internet connection is available it also shows you the best search result from the internet The personal assistant calle...

Страница 31: ...ick touch or glance You might need to add a PIN under Windows Hello PIN before you can set up Windows Hello Face and Windows Hello Fingerprint Sign in options Windows offers a number of sign in option...

Страница 32: ...evice or remove storage media during data read write Failure to do so can cause data loss 3 Click Start Power and then select Shut down 4 Turn off any peripheral devices connected to your computer Do...

Страница 33: ...switch to Sleep Mode while transferring data to external media such as USB devices memory media or other external memory devices When the AC adaptor is connected the computer will go into Sleep Mode...

Страница 34: ...bernation Mode feature does not save the status of any peripheral devices connected to the computer Save your data While entering Hibernation Mode the computer saves the contents of memory to the inte...

Страница 35: ...he desired Hibernation Mode settings for When I press the power button and When I close the lid 3 Click the Save changes button Data saving in Hibernation Mode When you turn off the power in Hibernati...

Страница 36: ...able virus detection programs including any software that checks files automatically in the background Do not use utilities including those intended to enhance internal storage drive access speed They...

Страница 37: ...s in when you originally received it To perform this restoration do the following Make sure that the AC adaptor is connected during the restoring process Do not close the display panel during the rest...

Страница 38: ...rd party partitioning program to reconfigure the partitions on your internal storage drive you might find that it becomes impossible to set up your computer Make sure that the AC adaptor is connected...

Страница 39: ...ing the surface Front with the display closed The following figure shows the front of the computer with the display panel in the closed position Figure 3 1 Front of the computer with display panel clo...

Страница 40: ...d on the left side of the computer The USB 3 2 port is compliant with USB 3 2 Gen1 standard and backward compatible with USB 2 0 devices The port with the icon has Power Off and Charge function Thunde...

Страница 41: ...he DC IN and the battery charge status White indicates that the battery is fully charged while the power is being correctly supplied from the AC power adaptor Refer to the Power Condition Descriptions...

Страница 42: ...you want to remove Keep foreign metal objects such as screws staples and paper clips out of the USB port Foreign metal objects can create a short circuit which can cause damage and fire possibly resu...

Страница 43: ...t appearance depends on the model you purchased Cooling vents The cooling vents help the processor to avoid overheating Do not block the cooling vents Keep foreign metal objects such as screws staples...

Страница 44: ...nt sensor 2 Web Camera 9 Stereo speakers 3 Web Camera Shutter 10 Wireless communication antennas Wireless LAN not shown 4 Web Camera LED 11 Keyboard 5 Display screen 12 Touch Pad 6 Display hinges 13 T...

Страница 45: ...en enrolling your face to Windows Hello please make sure that there is no other face in preview of Windows Hello setup dialog While the web camera is capturing your face make sure that your face is in...

Страница 46: ...rms such as low battery condition generated by the system Wireless communication antennas Depending on the configuration of your computer one of the following antennas are built in Wireless LAN Blueto...

Страница 47: ...ation Legal Footnote CPU For more information regarding CPU refer to the Legal Footnotes section Internal Storage Drive The capacity of the internal storage drive varies depending on the model Note th...

Страница 48: ...dicates a problem with the computer Disconnect the AC adaptor for several seconds and then reconnect the AC adaptor After that press the power button If it still does not operate properly you should c...

Страница 49: ...s and hold Press your finger down and leave it there for a few seconds This shows information to help you learn more about an item or opens a menu specific to what you are doing Pinch or stretch Touch...

Страница 50: ...h or damage the surface Do not use a protecting sheet for the touch screen as it might decrease its sensitivity to gestures Do not touch the screen with gloves wet hands or the tip of your fingernails...

Страница 51: ...e on the Touch Pad with four fingers together to open the Action Center Four Finger Scroll Place four fingers down and slide them vertically or horizontally from anywhere on the Touch Pad Slide toward...

Страница 52: ...he model you purchased CAPS LOCK This indicator glows white when letter keys are locked into their uppercase format Function Keys The function keys F1 F12 are the 12 keys at the top of your keyboard F...

Страница 53: ...n the desktop or the font sizes within one of the supported application windows FN 2 Enlarges the icon size on the desktop or the font sizes within one of the supported application windows FN Space Ch...

Страница 54: ...recognizing fingerprints Lightly touch and rest your finger on the fingerprint sensor to recognize fingerprints During enrollment you might need to touch and lift your finger on the sensor repeatedly...

Страница 55: ...d dry your hands thoroughly Remove static electricity from your fingers by touching any metal surface Static electricity is a common cause of sensor failures especially when the weather is dry Clean t...

Страница 56: ...n while the computer is turned off If the RTC lasting time completely runs out the system will lose this information and the real time clock and calendar will stop working You can change the Real Time...

Страница 57: ...omputer s internal temperature and how the computer is being used For example whether the display is set to shut off automatically when idle whether you make heavy use of external devices powered by t...

Страница 58: ...everal seconds to monitor the remaining operating time because the computer needs time to check the remaining capacity of the battery pack and then calculate the remaining operating time based on this...

Страница 59: ...your battery pack do the following at least once a month 1 Turn off the computer s power 2 Disconnect the AC adaptor and turn on the computer s power If it does not turn on then go to Step 4 3 Operat...

Страница 60: ...le of memory media microSD card Points to note about the memory media card microSD SDHC SDXC memory cards comply with SDMI Secure Digital Music Initiative which is a technology adopted to prevent unla...

Страница 61: ...esigned so that it can be inserted only one way Do not try to force the card into the slot Memory cards have a limited lifespan so it is important to back up important data Do not write to a card if t...

Страница 62: ...while files are being copied Failure to do so might cause data loss Removing memory media The following instructions apply to all types of supported media devices To remove memory media do the followi...

Страница 63: ...0 mm diameter 0 8 mm such as a straightened paper clip into the eject hole Gently pull to open the SIM card tray 5 Place the SIM card into the SIM card tray with the metal connectors facing down 6 Ins...

Страница 64: ...mance of GPS varies depending on the environment Failure to pinpoint a location might happen Your current location might not be shown depending on the status of GPS or the location If you are obtainin...

Страница 65: ...2 HDMI cable Product appearance depends on the model you purchased Do not plug unplug an HDMI device under the following conditions The system is starting up The system is shutting down When you unplu...

Страница 66: ...dapter When connecting the USB Type C adapter Thunderbolt function is not supported If AC adaptor is connected via USB Type C adapter battery charging time might become longer Do not connect other USB...

Страница 67: ...lug the power cord into a live wall outlet 4 Connect the USB Type C adapter to one of the Thunderbolt 4 USB Type C ports on your computer Figure 4 8 Connecting the AC adaptor via USB Type C adapter 1...

Страница 68: ...ize In this case read the manual of the monitor and set the suitable supporting display mode at the monitor Then it will be displayed in suitable size with correct aspect ratio LAN The computer has bu...

Страница 69: ...ing a LAN the system might hang up Do not connect any other cable to the LAN jack except the LAN cable Otherwise malfunctions or damage might occur Do not connect any power supplying device to the LAN...

Страница 70: ...splay or dock Your computer starts searching for the wireless display device 3 After the wireless display device is searched follow the on screen instructions to finish connection After the connection...

Страница 71: ...e C adapters as accessories from Dynabook Please contact your reseller or Dynabook dealer regarding which type is available in your region Thunderbolt 4 Dock Thunderbolt 4 Dock is the docking station...

Страница 72: ...ternal Microphone and click Properties 3 On the Levels tab move the Microphone Array or External Microphone slider to increase or decrease the microphone volume level If you feel the microphone volume...

Страница 73: ...f headphone or microphone do the following 1 Plug a headphone or microphone into the headphone microphone jack 2 Click the Device advanced settings tab 3 Select one from the device list under ANALOG f...

Страница 74: ...or example a 3D application or video playback you might see some disturbance flickering or frame dropping on your screen If that occurs adjust the resolution of display lowering it until the screen is...

Страница 75: ...g system To run dynabook Settings click Start dynabook Settings This utility allows you to configure your computer settings by the following tabs Home Allows you to view the current BIOS EC version or...

Страница 76: ...cycle of the battery might not be extended properly To access this utility click Start dynabook Settings eco Utility For details on eco Utility click Please click here for more information before you...

Страница 77: ...arge function is enabled the USB Wake up function might not work for compatible ports In that case if there is a USB port that does not have the Power Off and Charge function attach the mouse or keybo...

Страница 78: ...stem ON CDP Charge Mode is enabled your computer can supply USB bus power DC 5V 1 5A to the compatible ports while the computer is turned on To set System ON CDP Charge Mode click Start dynabook Setti...

Страница 79: ...uter After you set the password a dialog box appears asking whether you want to save it to other media If you forget the password you can open the password file on another computer Be sure to keep the...

Страница 80: ...Password Click Start dynabook Settings System Password Then click the down arrow next to Advanced options to show the Supervisor Password settings This function lets you do the following Register chan...

Страница 81: ...or troubleshooting activity log is stored in your computer When Send diagnostic and troubleshooting data log is enabled the log will be sent to Dynabook periodically The transmission is completely an...

Страница 82: ...eting Audio Effect and Hotkey configuration Be aware of the following considerations when enabling the Meeting Camera Effect during video conferences Camera effects require the attendee s face to be i...

Страница 83: ...the F10 key and proceed by selecting Yes or select Exit Exit Saving Changes Yes The computer restarts immediately When you choose LCD External Display under Power On Display option in dynabook Setup...

Страница 84: ...drive is next accessed This can be specified in the Power Options System automatic Sleep Hibernation Mode 1 This feature automatically shuts down the system into either Sleep Mode or Hibernation Mode...

Страница 85: ...le if a mouse or USB keyboard is connected to a USB port clicking the mouse button or pressing the keyboard will wake up the computer Heat dispersal 1 To protect against overheating the processor is e...

Страница 86: ...this chapter are meant only as a guide they are not definitive problem solving techniques In reality many problems can be solved simply but a few might require help from Technical Support If you find...

Страница 87: ...acters Make a screenshot of the current display and if possible look up the messages in the documentation included with the computer software or operating system Check that all connecting cables are c...

Страница 88: ...conds before turning on the power again by pressing the power button Your program stops responding If you are working with a program that suddenly freezes all operations chances are the program has st...

Страница 89: ...nstead of desired advanced options do the following 1 Click Start Power and then select Restart 2 Hold down the corresponding key and then release this key just after the computer is powered on 3 Foll...

Страница 90: ...ns section for further information Problem Procedure AC adaptor does not power the computer Check the connections to make sure that the power cord adaptor is firmly connected to the computer and a wor...

Страница 91: ...tly recharge a partially charged battery the battery might not charge to its full potential In these instances you should fully discharge the battery and then attempt to charge it again Real Time Cloc...

Страница 92: ...aler Keyboard Keyboard problems can be caused by the setup and configuration of the computer Refer to the The Keyboard section for further information Problem Procedure Output to screen is garbled Ref...

Страница 93: ...r Boot within the dynabook Setup Utility Slow performance The files on the internal storage drive might be fragmented In this instance you should run the disk defragmentation utility to check the cond...

Страница 94: ...fter waiting a short while Double tapping Touch Pad does not work In this instance you should initially try changing the double click speed setting within the Mouse Control utility 1 To access this ut...

Страница 95: ...e Mouse Properties window click the Buttons tab 3 Set the double click speed as required and click OK Mouse pointer moves too fast or too slow In this instance you should initially try changing the sp...

Страница 96: ...t 7 To save the changes and exit the utility press the F10 key and proceed by selecting Yes or select Exit Exit Saving Changes Yes The computer restarts immediately USB device In addition to the infor...

Страница 97: ...lowing methods Turn OFF the computer while external devices are connected Connect external devices after turning OFF of the computer If this function can still not be used change the setting to disabl...

Страница 98: ...r decrease volume Check the software volume settings Check to see if Mute is turned to Off Check to make sure that the headphone connection is secure Check within the Windows Device Manager applicatio...

Страница 99: ...ot disconnect the external monitor while the computer is in Sleep or Hibernation Mode Remember to turn off the computer before disconnecting the external monitor When the display panel and an external...

Страница 100: ...ensure that power to the external Bluetooth device is turned on Check to ensure that no optional Bluetooth adaptor is installed in the computer The built in Bluetooth hardware cannot operate simultane...

Страница 101: ...e applications consult the software documentation for troubleshooting suggestions and consider calling the software company s technical support department for assistance Consult the reseller or dealer...

Страница 102: ...not including parts that extend beyond the main body Environmental Requirements Conditions Ambient temperature Relative humidity Operating 5 C 41 F to 35 C 95 F 20 to 80 noncondensing Non operating 2...

Страница 103: ...nds KEMA Denmark DEMKO Norway NEMKO Finland FIMKO Sweden SEMKO France LCIE Switzerland SEV Germany VDE United Kingdom BSI In Europe two conductors power cord must be VDE type H05VVH2 F or H03VVH2 F an...

Страница 104: ...proved by the appropriate agency Italy Approved by the appropriate agency Information for Wireless Devices Wireless Technology Interoperability The Wireless LAN is compatible with other LAN systems wi...

Страница 105: ...products like other radio devices emit radio frequency electromagnetic energy The level of energy emitted by wireless products however is far much less than the electromagnetic energy emitted by wire...

Страница 106: ...aves can cause malfunction of such equipment possibly resulting in serious injury It might not be possible to make a network connection to a specified network name using the ad hoc network function If...

Страница 107: ...ght either absorb or reflect the radio signal Radio Frequency Interference Requirements This device is restricted to indoor use due to its operation in the 5 15 to 5 25 GHz frequency range High power...

Страница 108: ...d used in strict accordance with the manufacturer s instructions as described in the user documentation that comes with the product This product complies with the following radio frequency and safety...

Страница 109: ...with the following conditions Permitted to use SRD for outdoor applications without restriction on installation height only for purposes of gathering telemetry information for automated monitoring and...

Страница 110: ...itted to use with the following condition It is permitted to use SRD for outdoor applications only for purposes of gathering telemetry information for automated monitoring and resources accounting sys...

Страница 111: ...ed implementation This product is for indoor use only Restrictions for Use of 5725 5875MHz Frequencies in Europe Russian Federation Limited implementation When duty cycle is 0 1 or using LBT Listen Be...

Страница 112: ...Tx Transmit power tolerances LTE frequency band support Band 1 2100 MHz Tx 1 920 1 980 MHz 23 dBm 2 dB Rx 2 110 2 170 MHz Band 3 1800 MHz Tx 1 710 1 785 MHz 23 dBm 2 dB Rx 1 805 1 880 MHz Band 7 2600...

Страница 113: ...e pr judiciable aux syst mes de satellites mobiles utilisant les m mes canaux Les utilisateurs devraient aussi tre avis s que les utilisateurs de radars de haute puissance sont d sign s utilisateurs p...

Страница 114: ...frequency bandwidth of 2 400 MHz to 2 483 5 MHz for second generation low power data communication systems such as this equipment overlaps that of mobile object identification systems premises radio s...

Страница 115: ...ipment is less than 10 m 4 This equipment uses a frequency bandwidth from 2 400 MHz to 2 483 5 MHz It is impossible to avoid the band of mobile object identification systems 4 About the JEITA 5 GHz Wi...

Страница 116: ...seconds 7 seconds 15 seconds 30 seconds 1 minute and 5 minutes Cursor pointer Makes pointer cursor and touch feedback easier to see Change pointer size and colour cursor thickness touch feedback and m...

Страница 117: ...making it easier to view Other mouse properties settings are customizable through the Additional mouse options Eye control Allows you to set up an eye tracking device Refer to Compatible Eye tracking...

Страница 118: ...es Wireless WAN device it may include GPS Refer to GPS Function section for more information HDMI out port HDMI out port digitally transfers both video and audio data and can be connected to HDMI comp...

Страница 119: ...problems occur you are able to use the procedures detailed in the Troubleshooting section to help determine the cause You should familiarize yourself with this section as knowing what might go wrong c...

Страница 120: ...tions might not be compatible with a 64 bit CPU operating system and therefore might not function properly Memory Main System Part of the main system memory might be used by the graphics system for gr...

Страница 121: ...tness of the LCD screen will deteriorate This is an intrinsic characteristic of LCD technology Maximum brightness is only available when operating in AC power mode Screen dims when the computer is ope...

Страница 122: ...screen 3 7 Documentation list 2 1 E Equipment checklist 2 1 External monitor problems 6 14 I Internal storage drive automatic power off 5 10 K Keyboard function keys 4 4 function keys F1 F12 4 4 prob...

Страница 123: ...rnal storage drive 6 8 Keyboard 6 7 Memory Media Card 6 8 Overheating power down 6 5 Pointing device 6 9 Power 6 4 Real Time Clock 6 6 Sound system 6 13 Technical support 6 15 Touch Pad 6 9 USB device...

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