Manuel d'utilisation / d'entretien du produit Satellite U840W du fabricant Toshiba
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User's Manual Satellite U840W series.
Table of Contents Preface General Precautions Chapter 1 Getting Started Equipment checklist ............................................................................. 1-1 Getting Started .............................................................
HW Setup .............................................................................................. 4-15 TOSHIBA PC Health Monitor .............................................................. 4-21 System Recovery ................................
Copyright © 2012 by TOSHIBA Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of TOSHIBA. No patent liability is assumed, with respect to the use of the information contained herein.
MultiMediaCard and MMC are trademarks of MultiMediaCard Association. QUALCOMM is a trademark of Qualcomm Incorporated, registered in the United States and other countries. ATHEROS is a trademark of Qualcomm Atheros, Inc., registered in the United States and other countries.
Contact Address: TOSHIBA America Information Systems, Inc. 9740 Irvine Boulevard Irvine, California 92618-1697 Telephone: (949) 583-3000 EU Declaration of Conformity This product is carrying the CE-Mark in accordance with the related European Directives.
Industrial Environments (e.g. environments where a mains voltage of 380 V three-phase is used) Medical Environments Automotive Environments Aircraft Environments Any consequences resulting from the use of this product in working environments that are not approved are not the responsibility of TOSHIBA.
Cet appareil numérique de la class B respecte toutes les exgences du Règlement sur le matériel brouileur du Canada. Following information is only valid for EU-member States: Disposal of products The crossed out wheeled dust bin symbol indicates that products must be collected and disposed of separately from household waste.
These symbols may not stick depending on the country and region where you purchased. Following information is only for India: The use of this symbol indicates that this product may not be treated as household waste.
Battery is a consumption product, since the battery time depends on the usage of your computer. If the battery can not be charged at all, then it is a defect or failure. The changes in battery time is not a defect or failure. ENERGY STAR ® Program Your Computer model may be ENERGY STAR ® compliant.
Preface Congratulations on your purchase of this computer. This powerful notebook computer provides excellent expansion capability, includes multimedia functionality, and is designed to provide years of reliable, high-performance computing. This manual tells how to set up and begin using your computer.
Messages Messages are used in this manual to bring important information to your attention. Each type of message is identified as shown below. Indicates a potentially hazardous situation, which could result in death or serious injury, if you do not follow instructions.
General Precautions TOSHIBA computers are designed to optimize safety, minimize strain and withstand the rigors of portability. However, certain precautions should be observed to further reduce the risk of personal injury or damage to the computer.
Stress injury Carefully read the Instruction Manual for Safety and Comfort . It contains information on the prevention of stress injuries to your hands and wrists that can be caused by extensive keyboard use. It also includes information on work space design, posture and lighting that can help reduce physical stress.
Chapter 1 Getting Started This chapter provides an equipment checklist, and basic information to start using your computer. Some of the features described in this manual may not function properly if you use an operating system that was not pre-installed by TOSHIBA.
TOSHIBA Web Camera Application TOSHIBA Face Recognition TOSHIBA Service Station TOSHIBA PC Health Monitor TOSHIBA Sleep Utility TOSHIBA Split Screen Utility User's Manual (this manual) You may not have all the software listed above depending on the model you purchased.
Connecting the AC adaptor Attach the AC adaptor when you need to charge the battery or you want to operate from AC power. It is also the fastest way to get started, because the battery pack will need to be charged before you can operate from battery power.
1. Connect the power cord to the AC adaptor. Figure 1-1 Connecting the power cord to the AC adaptor (2-pin plug) Figure 1-2 Connecting the power cord to the AC adaptor (3-pin plug) Either a 2-pin or 3-pin adaptor/cord will be included with the computer depending on the model.
Figure 1-4 Opening the display panel 1 1. Display panel Use reasonable care when opening and closing the display panel. Opening it vigorously or slamming it shut could damage the computer. Be careful not to open the display panel too far as this could put stress on the display panel’s hinges and cause damage.
2. Press and hold the computer's power button for two or three seconds. Figure 1-5 Turning on the power 1 1. Power button Starting up for the first time The Windows 7 Startup Screen will be the first screen displayed when you turn on the power. Follow the on-screen instructions on each screen in order to properly install the operating system.
Do not turn the computer or peripheral devices back on immediately - wait a short period to avoid any potential damage. Sleep Mode If you have to interrupt your work, you are able to turn off the power without exiting from your software by placing the computer into Sleep Mode.
Restores the previous working environment more rapidly than does the Hibernation Mode feature. Saves power by shutting down the system when the computer receives no input or hardware access for the time period set by the System Sleep Mode feature. Allows the use of the panel power off feature.
Do not switch to Hibernation Mode while transferring data to external media, such as USB devices, memory media or other external memory devices. Data will be lost.
Restarting the computer Certain conditions require that you reset the computer, for example if: You change certain computer settings. An error occurs and the computer does not respond to your keyboard commands.
Chapter 2 The Grand Tour This chapter identifies the various components of the computer - it is recommended that you become familiar with each before you operate the computer. Legal Footnote (Non-applicable Icons) For more information regarding Non-applicable Icons, please refer to Appendix C, Legal Footnotes.
Power indicator The Power indicator normally glows white when the computer is turned on. However, if you turn the computer off into Sleep Mode, this indicator will flash amber - approximately two seconds on, two seconds off.
LAN jack This jack lets you connect to a LAN. The adaptor has built-in support for Ethernet LAN (10 megabits per second, 10BASE-T), or Fast Ethernet LAN (100 megabits per second, 100BASE-TX). Refer to chapter 3, Operating Basics , for details. Do not connect any cable other than a LAN cable to the LAN jack.
Microphone jack A 3.5 mm mini microphone jack enables connection of a three-conductor mini jack for stereo microphone input. The jack with the icon ( ) has Sleep and Music function.
Underside The following figure shows the underside of the computer. You should ensure that the display is closed before the computer is turned over to avoid causing any damage.
Figure 2-5 The front of the computer with the display panel open 10 7 5 7 1 6 2 3 4 8 8 9 11 12 1. Wireless communication antennas (not shown)* 7. Stereo speakers 2. Microphone 8. Display hinges 3. Web Camera LED 9. Keyboard 4. Web Camera 10. Touch Pad 5.
Web Camera Web Camera is a device that allows you to record video or take photographs with your computer. You can use it for video chatting or video conferences using a communication tool such as Windows Live Messenger . TOSHIBA Web Camera Application will help you to add various video effects to your video or photograph.
Keyboard The internal keyboard provides the dedicated cursor control keys, and Keys. Refer to the The Keyboard section in Chapter 3, Operating Basics, for details. Touch Pad The Touch Pad located in the palm rest is used to control the movement of the on-screen pointer.
Battery pack This product includes a battery pack inside. However, please do not attempt to dismount or replace it by yourself. Please contact an authorized Toshiba service provider, if necessary. The rechargeable lithium-ion battery pack provides power to the computer when the AC adaptor is not connected.
Under certain unusual conditions of prolonged non-use and/or exposure to high temperatures, the SSD may be vulnerable to data retention errors. Legal Footnote (Hard Disk Drive (HDD) Capacity) For more information regarding Hard Disk Drive (HDD) Capacity, please refer to Appendix C, Legal Footnotes.
Intel ® Display Power Saving Technology Intel GPU model may include the Display Power Saving Technology feature that can save the computer's power consumption by optimizing picture contrast on the internal LCD.
When Intel ® Rapid Start Technology is enabled, switching from Sleep Mode to Hibernation Mode consumes power. When you carry your computer aboard on an aircraft or in places where electronic devices are regulated or controlled, always power off your computer.
Chapter 3 Operating Basics This chapter describes the basic operations of your computer, highlights the precautions that should be taken when using it. Using the Touch Pad To use the Touch Pad, simply touch and move your fingertip across it in the direction you want the on-screen pointer to go.
104/105-key enhanced keyboard functions can be performed on the computer. The number of keys available on your keyboard will depend on which country/region your computer is configured for, with keyboards being available for numerous languages.
Soft keys: FN key combinations The FN (function) is used in combination with other keys to form soft keys. Soft keys are key combinations that enable, disable or configure specific features.
Special function mode Standard F1- F12 mode Function F1 FN + F1 Launches the help file supplied with the software. F2 FN + F2 Decreases the computer's display panel brightness in individual steps. F3 FN + F3 Increases the computer's display panel brightness in individual steps.
Windows special keys The keyboard provides two keys that have special functions in Windows, the Windows Start Button key activates the Start menu while the application key has the same function as the secondary (right) mouse button. This key activates the Windows Start menu.
Do not lock the computer using the Windows logo ( ) + L keys when running the TOSHIBA VIDEO PLAYER. The TOSHIBA VIDEO PLAYER does not have a parental control function. In order to protect copyrights, the Windows Print Screen function is disabled when TOSHIBA VIDEO PLAYER is running.
When a DVD-Video disc is set in the external DVD drive, if the application selection screen appears, select Play DVD movie ( using TOSHIBA VIDEO PLAYER ) to launch the TOSHIBA VIDEO PLAYER. 2. Select Start -> All Programs -> Media & Entertainment -> TOSHIBA VIDEO PLAYER to start TOSHIBA VIDEO PLAYER.
Due to the possibility of impact on vision development, viewers of 3D video images should be aged 6 or older. Children and teenagers may be more susceptible to health issues associated with viewing in 3D and should be closely supervised to avoid prolonged viewing without rest.
You may experience some time lag if you perform any of the following operations when the “Video Display Window” is at full-screen size. Bring up windows such as [Right-Click Menu], [Settings Window], [Title/Chapter Search], [File Select] or [Error Message].
Always turn off wireless functionality if the computer is near automatic control equipment or appliances such as automatic doors or fire detectors. Radio waves can cause malfunction of such equipment, possibly resulting in serious injury.
Security TOSHIBA strongly recommend that you enable encryption functionality, otherwise your computer will be open to illegal access by an outsider using a wireless connection. If this occurs, the outsider may illegally access your system, eavesdrop, or cause the loss or destruction of stored data.
Bluetooth wireless technology Some computers in this series have Bluetooth wireless communication function which eliminates the need for cables between electronic devices such as computers, printers and mobile phones.
2. Multi-user considerations: The use of Bluetooth is not supported in a multi-user environment. This means that, when you use Bluetooth, other users that are logged into the same computer will not be able to use this type of functionality.
Do not connect any other cable to the LAN jack except the LAN cable. Otherwise, malfunctions or damage may occur. Do not connect any power supplying device to the LAN cable that is connected to the LAN jack. Otherwise, malfunctions or damage may occur.
Memory media The computer is equipped with a Memory media slot that can accommodate some kinds of memory media with various memory capacities so that you can easily transfer data from devices, such as digital cameras and Personal Digital Assistants. Keep foreign objects out of the Memory media slot.
protected material on another computer or other device, and you may not reproduce any copyrighted material except for your personal enjoyment. Below is a simple explanation for distinguishing SD memory cards from SDHC and SDXC memory cards. SD, SDHC and SDXC memory cards appear the same externally.
Do not touch the metal part of a card or expose it to liquids or let it get dirty. After using card, return it to its case. The card is designed so that it can be inserted only one way. Do not try to force the card into the slot. Do not leave a card partially inserted in the slot.
Figure 3-5 Inserting a memory media 1 2 1. Memory media slot 2. Memory media Make sure memory media is oriented properly before you insert it. If you insert the media in wrong direction, you may not be able to remove it. When inserting memory media, do not touch the metal contacts.
Connecting the HDMI out port 1. Plug one end of the HDMI cable into the HDMI in port of the HDMI display device. 2. Plug the other end of the HDMI cable into the HDMI out port on your computer. Figure 3-6 Connecting the HDMI out port 1 2 1. HDMI out port 2.
Be sure to use the HotKey to select the display device before starting to play video. Do not change the display device while playing video. Do not change the display device under the following conditions. While data is being read or written. While communication is being carried out.
Optional TOSHIBA Accessories You are able to add a number of options and accessories in order to make your computer even more powerful and convenient to use.
Audio Enhancements In order to apply the sound effects for your current speaker, follow the steps below. 1. Right click on the Speakers icon on the Taskbar, and select Playback devices from the sub menu. 2. Select Speakers , and click Properties . 3. On the Enhancements tab select the sound effects you would like, and click Apply .
To open the Screen Resolution dialog, click Start -> Control Panel -> Appearance and Personalization -> Display -> Change display settings . If you are running some applications (for example a 3D application or video playback and so on), you may see some disturbance, flickering or frame dropping on your screen.
Before carrying your computer, shut it down, disconnect the AC adaptor and allow it to cool down - a failure to follow this instruction may result in minor heat injury. Be careful not to subject the computer to impact or shock - a failure to follow this instruction could result in damage to computer, computer failure or loss of data.
Chapter 4 Utilities & Advanced Usage This chapter describes the utilities and special features of this computer, and the advanced usage of some utilities. Utilities and Applications This section describes the pre-installed utilities that come with the computer and details how to start them.
When system needs to be restarted because of Windows update, drivers update or applications installation, please Shut down or Restart accordingly. If not, those changes will not be reflected to the system properly with Hi-Speed Start Mode. When setting password (e.
Bluetooth Stack for Windows by Toshiba This software enables communication between the computer and external Bluetooth devices such as printers and mobile phones. Bluetooth functions cannot be used in models that do not have a Bluetooth module installed.
TOSHIBA Service Station This application allows your computer to automatically search for TOSHIBA software updates or other alerts from TOSHIBA that are specific to your computer system and its programs.
TOSHIBA Split Screen Utility This utility enables you to create multiple display zones on a screen and to fit the active windows to within those zones. You can quickly access this utility by clicking the utility icon on the task bar. For more information, please refer to the TOSHIBA Split Screen Utility Help.
TOSHIBA Resolution+ Plug-in for Windows Media Player The plug-in lets you upconverts wmv and mp4 videos on Windows Media Player. For more information, please refer to the TOSHIBA Resolution+ Plug-in for Windows Media Player Help.
Intelligent power supply *1 A microprocessor in the computer's intelligent power supply detects the battery's charge, automatically calculates the remaining battery capacity and protects electronic components from abnormal conditions such as a voltage overload from the AC adaptor.
USB Wakeup function This function restores the computer from Sleep Mode depending on the external devices connected to the USB ports. For example, if a mouse or USB keyboard is connected to a USB port, clicking the mouse button or pressing the keyboard will wakeup the computer.
When Sleep and Charge function is enabled, USB bus power (DC5V) will be supplied to compatible ports even when the power of the computer is turned OFF. USB bus power (DC5V) is similarly supplied to the external devices which are connected to the compatible ports.
When Sleep and Music function is enabled, it is not possible to mute sound from the speaker even by connecting headphones to the Headphone jack. There is also no sound from the headphone. When Sleep and Music function is enabled, it is possible to play sound from the computer’s speaker by connecting an audio cable to the Microphone jack.
Battery Settings This utility can be used to specify the lower limit of remaining battery life for Sleep and Charge. Move the slider bar to specify the lower limit. If the remaining battery life falls below the setting, the Sleep and Charge function will be stopped.
OF THE PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. How to register the Face Recognition Data Take a picture for facial verification purposes, and register the data needed when you log in. To register the data needed when you log in, follow the steps as described below: 1.
9. Register the account. Fill in all the fields. 10. The Management screen is displayed. The registered account name will be displayed. Clicking on it will cause the captured image of your face to be displayed on the left.
5. Verification will be performed. If the authentication is successful, the image data taken in step 4 will be faded in and placed over one another. If an error occurs during authentication, you will be returned to the Select Tiles screen. 6. The Windows Welcome screen will be displayed, and will be logged in automatically to Windows.
Start -> All Programs -> TOSHIBA -> Support & Recovery -> TOSHIBA Assist -> SECURE -> Supervisor password This utility lets you do the following: Register or delete the Supervisor Password. Specify restrictions for general users.
HW Setup window The HW Setup window contains a number of tabs (General, Password, Display, Boot Setting, Keyboard, USB, LAN and SATA) to allow specific functions of the computer to be configured. In addition there are also three buttons : OK, Cancel and Apply.
2. Click OK . The following message appears, allowing you to verify the password. Verify Password: 3. If character strings match, the password is registered. Click OK . If they do not match, the following message appears. You must repeat from step 1. Entry Error!!! To delete a user password: 1.
Boot Priority Options This tab allows you to set the priority for booting the computer. The Boot Priority Options setting window will be displayed. Click the up and down arrow buttons to adjust the priority.
Disabled Disables the Panel Open - Power On function. (Default) The Panel Open - Power On feature is supported with some models. Keyboard This tab allows you to set conditions for the Keyboard. Function Keys mode (without pressing FN first) This feature allows you to configure the Function Keys Mode.
Enabled Enables the internal USB 3.0 controller. (Default) Disabled Disables the internal USB 3.0 controller. LAN Wake-up on LAN This feature lets the computer's power be turned on from shutdown when it receives a wake-up packet (Magic packet) from the LAN.
TOSHIBA PC Health Monitor The TOSHIBA PC Health Monitor application proactively monitors a number of system functions such as power consumption, battery health and the system cooling, informing you of significant system conditions.
No matter which method is used, the TOSHIBA PC Health Monitor explanation screen will be displayed. Clicking Next will display the "PC Health Monitor Software Notice & Acceptance" screen. Please carefully read the information displayed. Selecting ACCEPT and clicking OK will enable the program.
Check your Windows ® manual for more information on backing up your system (including the system image backup feature). Creating Recovery Media This section describes how to create Recovery Media. Be sure to connect the AC adaptor when you create Recovery Media.
2. Turn on your computer and allow it to load the Windows 7 operating system from the Hard Disk Drive as normal. 3. Insert the first blank disc into the optical disc drive tray, or Insert the USB Flash Memory into one available USB port.
Recovery Media Creator can not be launched because there is no recovery partition." When there is no recovery partition, the Recovery Media Creator cannot make Recovery Media. However, if you have already created a "Recovery Media", you can use it to restore the recovery partition.
Chapter 5 Power and Power-Up Modes The computer's power resources include the AC adaptor, battery pack and any internal batteries. This chapter provides details on making the most effective use of these resources, and includes information on charging batteries, tips for saving battery power, and information on the different power-up modes.
Monitoring of power condition As shown in the below table, the DC IN/Battery and Power indicators on the system indicator panel alert you to the computer’s operating capability and battery charge status.
Battery This section explains battery types, use, recharging methods and handling. Battery types The computer has different types of batteries. Battery pack When the AC adaptor is not connected, the computer's main power source is this lithium ion battery pack, also referred to in this manual as the main battery.
Charging the batteries When the power in the battery pack becomes low, the DC IN/Battery indicator will flash amber to indicate that only a few minutes of battery power remain.
The battery has completely discharged and been left in the computer for a long time. In such cases you should follow the steps as detailed below: 1. Fully discharge the battery by leaving it in the computer with the power on until the system automatically turns itself off.
Whether you enable Sleep and Charge function. Batteries exhausted time When you turn off the power of your computer with batteries fully charged, the batteries will be exhausted within the following approximate period. Battery type Sleep Mode Shut Down Mode Battery pack (54Wh, 4 cell) 3.
Sleep Mode: Data will be maintained in the computer's memory. Please refer to the sections Turning on the power and Turning off the power in Chapter 1, Getting Started for further information.
Chapter 6 Troubleshooting TOSHIBA have designed this computer for durability, however, should problems occur you are able to use the procedures detailed in this chapter to help determine the cause. All users should become familiar with this chapter as knowing what might go wrong can help prevent problems from occurring in the first place.
Check all cables to ensure they are correctly and firmly attached to the computer - loose cables can cause signal errors. Inspect all connecting cables for loose wires and all connectors for loose pins.
Hardware If you cannot find a software problem, you should then check the setup and configuration of your hardware. First run through the items in the preliminary checklist as described previously the.
the indicator is glowing, the computer is connected to a live external power source. Hardware and system checklist This section discusses problems caused by your computer’s hardware or attached peripherals.
Problem Procedure AC adaptor doesn’t power the computer Check the connections to make sure that the power cord/adaptor is firmly connected to the computer and a working power outlet.
Real Time Clock Problem Procedure The BIOS setting and system date/ time are lost. The charge in the Real Time Clock (RTC) battery has run out - you will need to set the date and time in the BIOS setup application by using the following steps: 1. Press and hold the F2 key, and then turn on the computer - the BIOS setup utility will load.
Problem Procedure Markings appear on the computer's display panel. These marks may have come from contact with the keyboard and Touch Pad while the display panel has been closed. You should try to remove the marks by gently wiping the display panel with a clean dry cloth or, if this fails, with a good quality LCD screen cleaner.
Problem Procedure Memory media card error occurs Remove the memory media card from the computer and then reinsert it in order to ensure it is firmly connected. If the problem persists, then you should refer to the documentation supplied with your memory media card for further information.
Problem Procedure The on-screen pointer moves too fast or too slow In this instance, you should initially try changing the speed setting within the Mouse Control utility. 1. To access this utility, click Start -> Control Panel -> Hardware and Sound -> Mouse .
Problem Procedure The on-screen pointer moves too fast or too slow In this instance, you should initially try changing the speed setting within the Mouse Control utility. 1. To access this utility, click Start -> Control Panel -> Hardware and Sound -> Mouse .
Problem Procedure I cannot use the Sleep and Charge function. Sleep and Charge function may be disabled. Select the "Enable Sleep and Charge" check box in the TOSHIBA Sleep utility to enable this function.
Problem Procedure The "USB Wakeup function" does not work. When Sleep and Charge function is enabled, the "USB WakeUp" function does not work for ports that support the Sleep and Charge function. In that case, use an USB port that does not have the USB Sleep and Charge function or change to disable Sleep and Charge function.
Problem Procedure Monitor does not turn on After confirming that the monitor's power switch is on, you should check the connections to make sure that the power cord/adaptor is firmly connected to the monitor and to a working power outlet. No display Try adjusting the contrast and brightness controls on the external monitor.
Problem Procedure Wake-up on LAN does not work Make sure the AC adaptor is connected. The Wake-up on LAN function consumes power even when the system is off. If problems persist, consult your LAN administrator. Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator.
Before you call Some problems you experience may be related to software or the operating system so it is important that you investigate other sources of assistance first. Before contacting TOSHIBA, try the following: Review troubleshooting sections in the documentation supplied with your software and/or peripheral devices.
Appendix A Specifications This appendix summarizes the computer’s technical specifications. Physical Dimensions Size 368.5 (w) x 200 (d) x 20.8 (h) millimeters (not including parts that extend beyond the main body).
Appendix B AC Power Cord and Connectors The power cord’s AC input plug must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications: Wire size: Minimum 0.
6-15P (250V) or 5-15P (125V) as designated in the U.S. National Electrical code handbook and the Canadian Electrical Code Part II. The following illustrations show the plug shapes for the U.S.A. and Canada, the United Kingdom, Australia, Europe and China.
Appendix C Legal Footnotes This chapter states the Legal Footnotes information applicable to TOSHIBA computers. Non-applicable Icons Certain computer chassis are designed to accommodate all possible configurations for an entire product series.
conditions. Read additional restrictions in your product documentation. Contact TOSHIBA technical service and support, refer to TOSHIBA support section in Chapter 6, Troubleshooting for more information. 64-Bit Computing 64-bit processors are designed to take advantage of 32 and 64 bit computing.
achieved on select models and configurations tested by TOSHIBA at the time of publication. Recharge time varies depending on usage. Battery may not charge while computer is consuming full power. After going through many charge and discharge cycles, the battery will lose its ability to perform at maximum capacity and will need to be replaced.
Copy Protection Applicable copy protection standards included in certain media may prevent or limit recording or viewing of the media. Satellite U840W series User's Manual C-4.
Appendix D Information for Wireless Devices Wireless LAN Interoperability The Wireless LAN is compatible with other LAN systems Direct Sequence Spread Spectrum (DSSS) /Orthogonal Frequency Division Multiplexing (OFDM) radio technology, and is compliant to: The IEEE 802.
If you should experience any such problem, immediately turn off either one of your Bluetooth or Wireless LAN. Please visit http://www.pc.support.global.toshiba.com, if you have any questions about using Wireless LAN or Bluetooth Card from TOSHIBA. In Europe visit http://www.
Europe Restrictions for Use of 2400.0-2483.5MHz Frequencies in Europe France: Outdoor use limited to 10mW e.i.r.p. within the band 2454-2483.5MHz Military Radiolocation use.Refarming of the 2.4GHz band has been ongoing in recent years to allow current relaxed regulation Full implementation planned 2012.
Russian Federation: Limited e.i.r.p 100mW. Permitted to use only for indoor applications, closed industrial and warehouse areas, and on board aircraft. 1. Permitted to use for local networks of aircraft crew service communications on board aircraft in area of the airport and at all stages of flight.
check the current channel of operation. If operation is occurring outside of the allowable frequencies for outdoor use, as listed above, the user must contact the applicable national spectrum regulator to request a license for outdoor operation. Canada - Industry Canada (IC) This device complies with RSS 210 of Industry Canada.
Article 14 The low power radio-frequency devices shall not influence aircraft security and interfere legal communications; If found, the user shall cease operating immediately until no interference is achieved. The said legal communications means radio communications is operated in compliance with the Telecommunications Act.
3. OF : This equipment uses OFDM modulation. 4. 4 : The interference range of this equipment is less than 40m. 5. : This equipment uses a frequency bandwidth from 2,400MHz to 2,483.5MHz. It is possible to avoid the band of mobile object identification systems.
Realtek ® RTL8188CE Wireless LAN 802.11n PCI-E NIC b/g/n Wireless LAN The Name of the radio equipment: RTL8188CE DSP Research, Inc. Approval Number: D100075001 Realtek ® RTL8723AE Wireless LAN 802.11n PCI-E NIC b/g/n Wireless LAN The Name of the radio equipment: RTL8723AE DSP Research, Inc.
Index A AC adaptor additional 3-21 connecting 1-3 DC IN 19V jack 2-4 B Battery extending life 5-6 monitoring capacity 5-5 real time clock 2-10, 5-3 save mode 4-7 types 5-3 Bluetooth Bluetooth Stack fo.
keyboard 4-19 LAN 4-20 SATA 4-20 USB 4-19 window 4-16 K Keyboard FN Sticky key 3-4 Function keys F1...F12 3-2 Hot key functions 3-3 problems 6-6 Windows special keys 3-5 L LAN cable types 3-13 connect.
Recovery Media 4-24 S SD/SDHC/SDXC Card formatting 3-16 note 3-15 Security lock 3-20 Sleep Mode setting 1-7 System automatic 4-6 Sound system problems 6-12 T TOSHIBA Assist 4-3 TOSHIBA ConfigFree 4-3 .
Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference. Abbreviations AC: Alternating current ANSI: American National Standards Institute A.
LAN: local area network LCD: liquid crystal display LED: light emitting diode MB: megabyte MMC: multi media card OCR: optical character recognition (reader) PC: personal computer PCI: peripheral compo.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Toshiba Satellite U840W c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Toshiba Satellite U840W - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Toshiba Satellite U840W, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Toshiba Satellite U840W va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Toshiba Satellite U840W, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Toshiba Satellite U840W.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Toshiba Satellite U840W. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Toshiba Satellite U840W ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
