Lenovo A7 Uživatelský manuál

Version 1.0Machine type: 100502010.04LenovoIdeaCentre A7 SeriesUser Guide31043530B31043530B IdeaCentre A7 UG_FM_V1.0(EN)(R).indd 1 2010-4-28 18:1

5User Guide1.4 Computer stand instruction35˚12˚Use the stand to position the display to your preference. It can be rotated between 12º and 35º from th

6User GuideTo open the computer stand, do the following:The computer can be mounted on the wall.To mount the computer on the wall, you need to install

7User Guide2. Remove the 2 screws that secure the stand to the rear cover of the computer.31043530B IdeaCentre A7 UG V1.0(EN)(R).indd 7 2010-4-28

8User Guide3. Install the metal bracket on the computer.1.5 Connecting your computerUse the following information to connect your computer:• Lookfo

9User Guide1.5.1 Check the voltage rating before you connect the equipment to an electrical outlet to ensure that the required voltage and frequency m

10User Guide1.5.5Ifyouhaveaudiodevices,attachthemusingthefollowing instructions:12 Microphone Use this connector to attach a microphone (pu

11User Guide1.5.7Ifyouhavepoweredspeakerswithoutanadapter:(This picture is only a sketch print, it does not show the actual figure of the speak

12User Guide1.5.9 Connect the power cords properly to grounded electrical outlets.1.5.10YourcomputerisequippedwithaMemoryCardReaderConnector

13User Guide1.6 Important information about using the computerPress the power button on the side of the computer to turn it on. Note: The buttons at

14User GuideHold the computer tightly when you carry it.31043530B IdeaCentre A7 UG V1.0(EN)(R).indd 14 2010-4-28 18:18:25

Important Safety InformationBefore using this manual, it is important that you read and understand all of the related safety information for this prod

15User Guide1.7 Wireless keyboard and mouse Refer to the Wireless keyboard and mouse instruction in Quick Reference for more information about the blu

16User Guide1.8 Using the Infra-red (IR) Remote Control (Only some models are equipped with IR remote control.)The IR remote control (only shipped wi

17User GuideButtons on the remote control: Button DescriptionUpDownLeftRightOKConfirmBackDetailsGuide (This function is not available in Microsoft Wind

18User GuideTurns volume up/downPrevious/next channelMuteDVD menuPower supply (standby)0~9Number (or Letter) buttons# key* keyCLEARClearENTEREnterTele

19User Guide1.9 Using the Bluetooth remote control (Only some models are equipped with Bluetooth remote control.)AXBYPowerRecordRewindReplayBackLeft

20User Guide — Turn on/off the telephone — Turn on the Windows Media Center Notes: When the Games mode and Windows Media Center are both turned on at

21User GuidePress Play and digit 1 at the same time for about 10 seconds.When the Bluetooth indicator light blinks twice every second and at the same

22User GuideBluetooth audio configuration.1. In the Add Wireless Device dialog box, right click on Lenovo_RC device and select Properties in the menu.

23User GuideInsert the Game CD in the optical drive and follow the prompts to start the games. Use the remote control to install and play the games.Fo

24User GuidePress the air mouse On/Off button to switch between the air mouse and the remote control.Hold the air mouse horizontally.Do not use the ai

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25User Guide1.9.4ImportantinformationonhowtousetheremotecontrolRemove all batteries when you do not use them for a long time to avoid possibl

26User GuideThe optimum distance between the remote control and computer is 1 - 3 meters (3 - 10 feet).Too close to the computer. 0 -1 meter (0 – 3 f

27User GuideThe best angle to use the remote control is within 30°.30Make sure there are no physical obstacles between the remote control and the comp

28User GuideMLEDsolid:Indicates that the CD game is active and can be manipulated by the remote control.3D LED solid:Indicates that the joystick gam

29User Guidethe remote control to renew the Bluetooth connection.Use the remote control normally to save battery power. When the remote control power

30User GuideCAUTIONCAUTIONCAUTIONCAUTIONCAUTIONCAUTIONWhen using the remote control, make sure the remote controlʼs wrist strap is adjusted tightly ar

123456ChapterTouch Screen InstructionsThis chapter contains the following topics: Touch Screen Calibration User Gesture Instructions for the Touch

32User GuideThe monitor has touch capability due to a touch-sensitive screen installed. A touch screen is an input device just like a mouse or a keybo

33User Guide2.2.1BasicHandGestures1. Single Click / Double ClickFor the item selected on the touch screen, with one finger touch it very gently one

34User Guide2. Single Finger Right ClickFor the item selected on the touch screen, press and hold your finger on the screen until a circle appears. Af

1ContentsContentsImportant Safety InformationChapter 1 Using the Computer Hardware ... 11.1 Front view ...

35User Guide3. Double Finger Right ClickFirst touch a finger to the screen to select the desired item and hold it there, then touch another finger anyw

36User Guide5. High Speed SlideIf you touch the screen with a single finger and slide it a short distance horizontally (about 5 cm), then quickly lift

37User Guide7. Zoom OperationTouch two fingers lightly on the desired item on the touch screen, then keeping both fingers on the screen, change the dis

38User Guide2.2.2RelatedTouchScreenSettings1. Flicks: In the notification area of the taskbar at the bottom of the screen, click on the Flicks ico

39User GuideOn the Flicks menu you can:• SelectcommonlyusedFlicksoperationgroups• Adjustthesensitivityofthetouchscreen31043530B IdeaCentr

40User GuideOn the Touch menu you can:• Enable/disableoptionssuchas“Use your finger as an input device” and “Enable multi-touch gestures and ink

41User Guide2.3 Attentions when using the Touch Screen1. When using it please remember not to use excessive force or tear the screen surface with any

42User Guide5. The recognition of touch gestures by this product can be influenced by the following factors:• Touchingthecorrectplaceonthescree

123456ChapterUsing the Rescue SystemThis chapter contains the following topics: OneKey Recovery Driver and Application Installation System Setup

44User GuideNote about the service partition:The files and relevant data used by the rescue system are saved in the service partition. Deleting this pa

2ContentsChapter 5 System Maintenance and Recovery ... 515.1 Restoring the System ...

45User GuideMethod1:AutomaticInstallationTurn on the computer. When the Lenovo logo appears, press the F2 key on the keyboard to start the RescueS

46User Guide2. If you select “LAN connection,” configure the IP address and proxy server of the LAN.3.3.3PasswordManagementPasswordManagement allow

123456ChapterUsing the Computer SoftwareThis chapter contains the following topics: Computer software instructions Note: The interface and function

48User Guide4.1 Lenovo Dynamic Brightness systemLenovo Dynamic Brightness System can automatically detect the surrounding ambient brightness and will

49User Guide3) Confirm that Devices → Lenovo USB2.0 UVC Camera has been checked.If there are other devices in this option, do not check them. Only cho

50User GuideThe default setting has been pre-selected. You can adjust the viewing distance according to your needs. Notes:1. Ensure the lens of the

123456ChapterSystem Maintenance and RecoveryThis chapter contains the following topics: Daily Maintenance and Tools InstructionsUser Guide5131043530

52User Guide5.1 Restoring the SystemThe system can develop problems due to erroneous operation or the installation ofadditional software. If software

53User Guide5.4 Checking For, and Correcting Disk ErrorsTo properly maintain your system, you should periodically check for and fix hard disk errors by

54User Guide Note: To avoid damaging the computer or display, do not spray cleaning solution directly onto the display. Only use products specifically

123456ChapterThis chapter contains the following topics: Computer hardware introduction Information on computer connections Note: The description

123456ChapterTroubleshooting and Confirming SetupThis chapter contains the following topics: Troubleshooting and Problem Resolution Note: The descri

56User GuideSolving ProblemsFollow these tips when you troubleshoot your computer:• Ifyouaddedorremovedapartbeforetheproblemstarted,review

57User GuideProblem: Ripple on screenTroubleshooting and problem resolution:1. Check for devices located less than one meter from the computer such a

58User GuideProblem: You need to install or uninstall a program.Problem resolution:During installation never abort the install process by powering the

59User GuideProblem: The capacity of the hard disk, as indicated by the system, is less than the nominal capacity.Troubleshooting and problem resoluti

60User Guide• Beforeyoucanwatchteletextprogramming,youmustsettheTVtunerinputsignal to analog.6.6 Wireless keyboard and mouse instruction

61User GuideMethod2: Notes:• Beforeusingthemethodbelow,enterthesystemandprepareasetofwired keyboard and mouse.• Ifyouwanttoinstal

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2User Guide1.1 Front view (Only some models are equipped with touch screen)1 2435 6 7 8 9 10 11 12 13 14Built-in microphone Volume downCamera Volume

3User Guide1.2 Left and right view of the computer (Only some models are equipped with touch screen) Attention: Be sure not to block any air vents o

4User Guide1.3 Rear view of the computer3 4 5 61 2 7 8 9TV tuner port (selected models) SPDIF portBluetooth reset button HDMI in portAV-IN ports HDMI