Lenovo A3 Bedienungsanleitung

Version 3.0Machine type: 10065/77462010.11LenovoIdeaCentre A3 SeriesUser Guide31047254

5User Guide1010TV318Adjust the panel angle for the best viewing from the vertical.Do not only use one hand to adjust the panel angle to avoid the comp

6User Guide1.4.3 Connect the mouse cable to the appropriate mouse connector (USB connector).1.4.4 If you have audio devices, attach them using the fol

7User Guidea. Connect the cable that runs between the speakers if necessary. On some speakers, this cable is permanently attached. b. Connect the ad

8User Guide1.4.7 Connect any additional devices that you have. Your computer might not have all connectors shown.123USB connector Use this connector t

9User Guide1.4.9 Your computer is equipped with a Memory Card Reader Connector, it is able to read/write data from: Secure Digital (SD) Memory CardMin

10User Guide Note: Do not put any fluid container on the base stand. Note: The buttons at the bottom of the screen are touch buttons. When you touch

11User GuideHold the computer tightly when you carry it.TVTVTVTV

12User Guide1.6 Wireless keyboard and mouse instructions (Only some models are equipped with wireless keyboard and mouse)123LVT After entering Window

13User Guide Note: If the wireless indicator lights stop blinking, press the connect buttons on the keyboard and mouse again.3. After entering the s

14User Guide

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

1234ChapterUsing the Rescue SystemThis chapter contains the following topics: OneKey Recovery Driver and Application Installation System Setup

16User GuideNote about the service partition:The files and relevant data used by the rescue system are saved in the service partition. Deleting this pa

17User GuideMethod 1: Automatic InstallationRepeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open,

18User Guide2. If you select “LAN connection,” configure the IP address and proxy server of the LAN.2.3.3 Password ManagementPassword Management allow

1234ChapterUser Guide19Using the Computer SoftwareThis chapter contains the following topics: Computer software instructions Note: The interface an

20User Guide3.1 Lenovo Dynamic Brightness systemLenovo Dynamic Brightness System can automatically detect the surrounding ambient brightness and will

21User 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

22User GuideThe default setting has been pre-selected. You can adjust the viewing distance according to your needs. Notes:1. Ensure the lens of the

1234ChapterTroubleshooting and Confirming SetupThis chapter contains the following topics: Troubleshooting and Problem Resolution Note: The descript

24User GuideSolving ProblemsFollow these tips when you troubleshoot your computer:• Ifyouaddedorremovedapartbeforetheproblemstarted,review

25User GuideProblem: Ripple on screenTroubleshooting and problem resolution:1. Check for devices located less than one meter from the computer such a

26User Guide2. Select the Application tab, select the problem program, and then click the End Task button.Problem: You need to install or uninstall a

27User Guide5. If the known good CD cannot be read, visually check the operating side of the CD/DVD for defects.Problem: The capacity of the hard dis

28User Guide• Inthefollowingtwosituations,youmustre-saveachannellist:a. When you change your TV signal from digital to analog, your saved

29User GuideDo not do any of the following:• Allowwatertoenterthecomputer• Useaheavilydampenedcloth• Spraywaterdirectlyontothesurface

30User GuideB. Off 1. The device’s batteries have run out.2. The power switch is in the “OFF” position.C. Blinking, then off 1. Successfully establish

31User GuideMethod 2: (Using the operating system)1. Follow steps 1 and 2 from Method 1.2. When the keyboard and mouse wireless indicator lights sta

32User Guide4.8 Troubleshooting wireless mouse and keyboard issuesProblem: The wireless keyboard or mouse is not paired with your computer.Troubleshoo

33User GuideProblem: Keyboard or mouse intermittently stops responding or takes a long time to respond.Troubleshooting and problem resolution:1. Chec

34User Guide

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

2Contents4.5 Special considerations for troubleshooting Windows ...274.6 Performing Daily Maintenance Tasks ...

1234ChapterThis chapter contains the following topics: Computer hardware introduction Information on computer connections Note: The descriptions

2User Guide1.1 Front view of the computer Attention: Be sure not to block any air vents on the computer. Blocked air vents may cause thermal problems

3User Guide1.2 Rear view of the computer2 34 5 6 7789101Power buttonTV tuner connector (Selected models only)Power connectorEthernet connectorHDMI-OUT

4User Guide1212Bluetooth connect buttonMode switch button (Selected models only)1.3 Computer standAdjust the angle for the best viewing experience. It