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Страница 1: ...л чит т нич ю н льт цию гл т чн Б з вы дны www sotmarket ru д бн я инф м ция т в тзывы бз ы и ы Руководство пользователя для IdeaCentre A720 Перейти в карточку товара 8 800 775 98 98 ...

Страница 2: ...Version 1 0 Machine type 10096 2564 2012 02 Lenovo IdeaCentre A7 Series User Guide 31501458 ...

Страница 3: ...s User Guide are provided for reference only and may differ from actual product appearance Product design and specifications may be changed without notice Danger Be aware of extremely hazardous or potentially lethal situations Attention Be aware of possible damage to programs devices or data Note Pay attention to this important information Copyright Lenovo 2012 All rights reserved LIMITED AND REST...

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Страница 5: ...Touch screen instructions 11 2 1 Touch Screen Calibration 12 2 2 User Gesture Instructions for the Touch screen 12 2 3 Precautions when using the Touch Screen 20 Chapter 3 Using the Rescue System 23 3 1 OneKey Recovery 24 3 2 Driver and Application Installation 24 3 3 System Setup 25 3 4 System Backup 26 3 5 System Recovery 26 3 6 Create Recovery Disc 26 Chapter 4 Troubleshooting and Confirming Se...

Страница 6: ...2 Contents 4 5 Troubleshooting Problems with Optical Drives and Hard Disks 30 4 6 Special considerations for troubleshooting Windows 31 4 7 Performing Daily Maintenance Tasks 32 Energy Star Statement 33 ...

Страница 7: ...roduction to the computer hardware Ø Information on computer connections Note The descriptions in this chapter might be different from what you see on your computer depending on the computer models and configurations User Guide 1 Using the Computer Hardware ...

Страница 8: ...cause overheating 1 2 3 7 6 5 4 8 9 10 11 12 13 14 15 Built in microphone Built in camera Power indicator Hard disk drive indicator Bluetooth status indicator WIFI status indicator HDMI in indicator Built in speakers Monitor On Off PC mode HDMI in AV in switch Novo Vision button Volume down Volume up Brightness down Brightness up ...

Страница 9: ...10 7 1 Air vents USB 3 0 connector HDMI in connector selected models only HDMI out connector Eject button Optical drive B CAS card slot Japan models only Memory card reader Power button Anti scratch protector Attention Do not insert 3 inch discs into the optical drive ...

Страница 10: ...4 User Guide 1 3 B CAS card installation Japan models only ...

Страница 11: ...of the computer 1 2 3 8 7 6 4 5 TV tuner connector selected models only 2 connectors for Japan Headphone connector Microphone connector USB 3 0 connector USB 2 0 connectors 2 Power connector Ethernet connector Security cable slot ...

Страница 12: ... stand Use the stand to position the display to your preference It can be rotated 5 forward and 90 backward Attention Ensure the anti scratch protector is always on the hinge bar when using the computer in a horizontal position ...

Страница 13: ...r computer when you want to listen to music or other sounds without disturbing anyone USB connector Use this connector to attach a device that requires a USB connection Ethernet connector Use this connector to attach the computer to an Ethernet type local area network HDMI connector optional Connects to the HDMI connector on your display or TV TV Tuner connector optional Connects to an external an...

Страница 14: ...8 User Guide 1 6 2 Connecting the power cord ...

Страница 15: ...tant information about using the computer Press the power button on the side of the computer to turn on the computer Note The buttons at the bottom of the screen are touch buttons Touching them turns on the indicator lights ...

Страница 16: ...10 User Guide Hold the computer tightly when you carry it Attention Do not place your computer face down as shown below ...

Страница 17: ...pter Touch screen instructions User Guide 11 This chapter contains the following topics Ø Touch Screen Calibration Ø User Gesture Instructions for the Touch screen Ø Attentions when using the Touch Screen ...

Страница 18: ...e and Sound 3 In Hardware and Sound window select Tablet PC Settings 4 In Tablet PC Settings dialogue click Calibrate button 2 2 User Gesture Instructions for the Touch screen The Touch screen supports single touch and rotational movements enlargement and reduction multi touch operations and the user can transmit position information to the computer via touch The touch screen uses a very low press...

Страница 19: ...touch screen press and hold your finger on the screen until a circle appears After lifting your finger from the touch screen a menu bar will pop up completing the single finger right click operation This is similar to the action performed by clicking the mouse right button ...

Страница 20: ...ckly lift it up again to complete a double finger right click operation The area where the first finger is placed can be used to show the right click menu or perform related operations 1 2 4 Dragging Movement First touch your finger on the desired item on the screen and hold it there then make a dragging movement This is similar to the click and drag movement you can make with a mouse ...

Страница 21: ...l sliding movement will execute a forward or back operation For example Forward and Back operations for the IE browser or Previous and Next slide operations in Windows Photo Viewer slideshow mode about 5 FP 6 Rolling Movement When you move your finger one time vertically or horizontally on the touch screen this is called a Rolling Operation For example This operation is similar to moving the scrol...

Страница 22: ...ncreasing or decreasing the distance you can perform a zoom out or zoom in operation For example you can enlarge or reduce the picture size in Windows Photo Viewer 8 Rotation Operation Use two figures to touch the desired item on the touch screen then rotate them in the desired direction For example you can rotate the picture which is being displayed in Windows Photo Viewer ...

Страница 23: ...the notification area of the taskbar at the bottom of the screen click on the Flicks icon and the current Flicks window will appear Click once anywhere in this window to enter Flicks Training The user can perform operations according to the advice given on screen ...

Страница 24: ...ttom of the screen then click on Customize your flicks setting in the Flicks pop up window In the Pen and Touch window the user can adjust more settings related to Pen and Touch according to their specific preferences On the Flicksmenu you can Select commonly used Flicks operation groups Adjust the sensitivity of the touch screen ...

Страница 25: ... touch actions which you wish to adjust By clicking on Settings you can adjust the Speed and Spatial tolerance parameters to match the user s natural way of double clicking You can double click on the lower right corner of the icon to test this Enable disable touch Pointer Note Users can access more help information from the Windows Help and Support menu ...

Страница 26: ... with a wet cloth as this may leave a water mark and affect touch operation 5 Avoid using the touch screen in dusty environments or hot or humid conditions Any abrupt temperature change may cause condensation on the inside surface of the glass screen which will disappear after a short time and does not affect normal use Note The touch screen will not affect other computer processes when used norma...

Страница 27: ...21 User Guide 7 The touch screen does not function in Rescue System mode 8 The touch screen also does not function during the startup process in Hibernate mode and in Sleep mode or Safe mode ...

Страница 28: ...22 User Guide ...

Страница 29: ... computer to factory default settings or to the last system backup status using OneKey Recovery If you do this all of the existing data on drive C will be lost but the content and format of the other partitions of the hard disk drive will remain unchanged If you want to install an operating system and back it up with OneKey Recovery you must format the C partition in NTFS format and install the op...

Страница 30: ...ked up state Detailed Operation Procedure 1 Repeatedly press and release the F2 key after turning on the computer until the Lenovo Rescue System opens then select OneKey Recovery Note System Recovery will overwrite all of the data on the C drive To prevent loss of data be sure to back up relevant data before performing system recovery 2 Follow the on screen instructions to select the backup task y...

Страница 31: ... which is already installed on the computer 2 Make sure that the Drivers and Application Installation software has been automatically installed before starting the operating system The manual installation function can only be used after the software has been installed 3 3 System Setup System Setup configures the network configuration for the Lenovo Rescue System to ensure your Rescue System can co...

Страница 32: ...ue System After starting Rescue System click System Backup to back up your system partition by following the prompts 3 5 System Recovery Reboot your computer into the system recovery environment You can choose to restore to a system backup point or the initial state factory default settings 3 6 Create Recovery Disc Create a bootable recovery disc from the current system These recovery discs are us...

Страница 33: ...ntains the following topic Ø Troubleshooting and Problem Resolution Note The description of the TV tuner card in this manual is only applicable to machines which have the TV tuner card It does not apply to machines that do not have a TV tuner card User Guide 27 ...

Страница 34: ...n Off button to turn on the LCD If still cannot solve the problem contact Lenovo Customer Service Problem You need to change the display property settings Setting display background and icon properties 1 Right click the desktop anywhere except over an icon then select Personalize from the pop up menu 2 From here select the appropriate options to Change the desktop background Select a screen saver ...

Страница 35: ...ted Adjust the volume bass or treble controls to eliminate distortion Reinstall the audio driver Disconnect any headphones from the headphone connector sound from the speakers is automatically disabled when headphones are connected to the computer s side panel headphone connector Problem No sound from headphones Troubleshooting and problem resolution Check the headphone cable connection ensure tha...

Страница 36: ...the Start menu 4 From the Control Panel choose Programs and Functions 5 Find the applicable program from the Programs and Functions dialog box and then select Uninstall Modify 6 Perform the instructions displayed to uninstall the software 4 5 Troubleshooting Problems with Optical Drives and Hard Disks Problem The Optical drive is unable to read a CD DVD Troubleshooting and problem resolution 1 Che...

Страница 37: ...le its actual capacity should be 40 x 1000 x 1000 x 1000 1024 x 1024 x 1024 37G If the Service partition of 3G 3 x 1000 x 1000 x 1000 1024 x 1024 x 1024 2 79G is subtracted the capacity of the hard disk shown in the system can be obtained The capacity of the hard disk as calculated using this method may be slightly different from the actual capacity due to the rounding of totals 4 6 Special consid...

Страница 38: ... dampened with water Do not use liquid or aerosol cleaners which may contain flammable substances Note To avoid damaging the computer or display do not spray cleaning solution directly onto the display Only use products specifically designed for cleaning displays and follow the instructions included with the product The following are general methods for cleaning the components You can use a soft c...

Страница 39: ...sumption of electricity Reduced electrical consumption contributes to potential financial sayings a cleaner environment and the reduction of greenhouse gas emissions For more information about ENERGY STAR go to http www energystar gov Lenovo encourages you to make efficient use of energy an integral part of your day to day operations To help in this endeavor Lenovo has preset the following power m...

Страница 40: ...4 User Guide To awaken your computer from a Sleep or System Standby mode press any key on your keyboard For more information about these settings refer to your Windows Help and Support information system ...

Страница 41: ...л т з з любым д бным б м гл т чн я л жб дд ж и Д т в з з в в ии ф мл ни дит нл н з 2 мин ты м нии Д т в и л т вин и тзывы ции и ид и IdeaCentre A720 Описание Характеристики ...

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