Benutzeranleitung / Produktwartung A3 des Produzenten Lenovo
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V ersion 3.0 Machine type: 10065/7746 2010.11 Lenovo IdeaCentr e A3 Series User Guide 31047254.
Important Safety Information Before using this manual, it is important that you r ead and understand all of the related safety information for this pr oduct. Refer to the Safety and Warranty Guide that you received with this pr oduct for the latest safety information.
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1 Contents Contents Important Safety Information Chapter 1 Using the Computer Hardwar e .............................. 1 1.1 Front view of the computer ......................................................2 1.2 Rear view of the computer .............
2 Contents 4.5 Special considerations for troubleshooting Windows ............. 27 4.6 Performing Daily Maintenance T asks ...................................... 28 4.7 Wireless Keyboard and Mouse Connection Instructions and T roubleshooting .........
1 2 3 4 Chapter This cha pter co ntai ns t he foll owin g topics: Computer hardwar e introduction Information on computer connections Note: The descriptions in this chapter might vary from your computer , depending on computer models and configurations.
2 User Guide 1.1 Fr ont view of the computer Attention: Be sure not to block any air vents on the computer . Blocked air vents may cause thermal problems.
3 User Guide 1.2 Rear view of the computer 2 3 4 5 6 77 89 10 1 Power button TV tuner connector (Selected models only) Power connector Ethernet connector HDMI-OUT connector (Selected models only) HDMI.
4 User Guide 1 2 1 2 Bluetooth connect button Mode switch button (Selected models only) 1.3 Computer stand Adjust the angle for the best viewing experience. It can be rotated fr om horizontal or vertical. The stand provides stability to the computer; it is not a r emovable part.
5 User Guide 10 10 TV 3 18 Adjust the panel angle for the best viewing from the vertical. Do not only use one hand to adjust the panel an gle to avoid the computer falling over .
6 User Guide 1.4.3 Connect the mouse cable to the appropriate mouse connector (USB connector). 1.4.4 If you have audio devices, attach them using the following instructions: 12 Micr ophone Use this connector to attach a microphone (pur chased separately) to your computer when you want to recor d sound or if you use speech-recognition softwar e.
7 User Guide a. Connect the cable that runs between the speakers if necessary . On some speakers, this cable is permanently attached. b. Connect the adapter cable to the speaker if necessary . On some speakers, this cable is permanently attached. c. Connect the speakers to the Headphone port on the computer .
8 User Guide 1.4.7 Connect any additional devices that you have. Y our computer might not have all connectors shown. 1 2 3 USB connector Use this connector to attach a device that requir es a USB connection.
9 User Guide 1.4.9 Y our computer is equipped with a Memory Card Reader Connector , it is able to read/write data from: Secure Digital (SD) Memory Car d Mini SD MultiMedia Card (MMC) RS-MMC MS MS-PRO MS-Duo 1.5 Important information about using the computer Press the power button on the top of the base stand to turn the computer on.
10 User Guide Note: Do not put any fluid container on the base stand. Note: The buttons at the bottom of the screen ar e touch buttons. When you touch these, the indicator lights turn on.
11 User Guide Hold the computer tightly when you carry it. TV TV T V T V.
12 User Guide 1.6 Wir eless keyboard and mouse instructions (Only some models are equipped with wir eless keyboard and mouse) 1 2 3 L VT After entering Windows, press this key to launch the L VT (Lenovo V antage T echnology) program, Lenovo’ s pre-loaded Home PC softwar e.
13 User Guide Note: If the wireless indicator lights stop blinking, pr ess the connect buttons on the keyboard and mouse again. 3. After entering the system, press the bluetooth connect button on the base stand for over 5 seconds to search for wir eless devices.
14 User Guide.
1 2 3 4 Chapter Using the Rescue System This cha pter co ntai ns t he foll owin g topics: OneKey Recovery Driver and Application Installation System Setup System Backup System Recovery Create Recovery Disc Attention: Using this pr ogram will result in a loss of data.
16 User Guide Note about the service partition: The files and relevant data used by the r escue system are saved in the service partition. Deleting this partition will make the rescue system unusable.
17 User Guide Method 1: Automatic Installation Repeatedly press and r elease the F2 key once tur ning on the computer until the Lenovo Rescue System open, then select Drivers and Application Installation . Follow the screen pr ompts to install the Lenovo Drivers and Application Installation.
18 User Guide 2. If you select “LAN connection,” configure the IP address and pr oxy server of the LAN. 2.3.3 Password Management Password Management allows you to set the passwor d for Lenovo Rescue System and manage it. The default password is blank.
1 2 3 4 Chapter User Guide 19 Using the Computer Softwar e This cha pter co ntai ns t he foll owin g topics: Computer software instructions Note: The interface and function of each of these features ar e subject to the actual software that was shipped with the computer model that you purchased.
20 User Guide 3.1 Lenovo Dynamic Brightness system Lenovo Dynamic Brightness System can automatically detect the surrounding ambient brightness and will adjust display brightness accordingly . Y ou can set the screen brightness to a comfortable level for dif ferent environments.
21 User Guide 3) Confirm that Devices → Lenovo USB2.0 UVC Camera has been checked. If there ar e other devices in this option, do not check them. Only choose the “ Lenovo USB2.0 UVC Camera ” device, and the window should display the camera image.
22 User Guide The default setting has been pre-selected. Y ou can adjust the viewing distance according to your needs. Notes: 1. Ensure the lens of the camera is exposed and not covered.
1 2 3 4 Chapter T r oubleshooting and Confirming Setup This cha pter co ntai ns t he foll owin g topics: T roubleshooting and Pr oblem Resolution Note: The description of the TV -T uner card in this manual is only used for the machines which have the TV -T uner card.
24 User Guide Solving Problems Follow these tips when you troubleshoot your computer: • Ifyouaddedorremovedapartbefor etheproblemstarted,reviewthe installation procedur es and ensure that the part is correctly installed.
25 User Guide Problem: Ripple on scr een T roubleshooting and pr oblem resolution: 1. Check for devices located less than one meter from the computer such as refrigerators, electric fans, electric dryers, UPSs, r egulators, fluorescent lamps or other computers that may be generating magnetic interference.
26 User Guide 2. Select the Application tab, select the problem program, and then click the End T ask button. Problem: Y ou need to install or uninstall a program. Problem r esolution: During installation never abort the install process by powering the system of f or through other drastic means.
27 User Guide 5. If the known good CD cannot be read, visually check the operating side of the CD/DVD for defects. Problem: The capacity of the har d disk, as indicated by the system, is less than the nominal capacity .
28 User Guide • Inthefollowingtwosituations,youmustre-saveachannellist: a. When you change your TV signal from digital to analog, your saved channel list for digital TV is deleted. When you want to watch digital TV again, you must create and save a new channel list.
29 User Guide Do not do any of the following: • Allowwatertoenterthecomputer • Useaheavilydampenedcloth • Spraywaterdirectlyontothesurfaceofthemonitororinsideofcomputer . Daily attention should be given to LCD monitors.
30 User Guide B. Off 1. The device’ s batteries have run out. 2. The power switch is in the “OFF” position. C. Blinking, then off 1. Successfully established a connection. 2. If the device has spent too long trying to establish the wireless connection, the indicator light will automatically turn off to save power .
31 User Guide Method 2: (Using the operating system) 1. Follow steps 1 and 2 from Method 1. 2. When the keyboard and mouse wireless indicator lights start blinking, turn the computer on immediately . 3. After the operating system starts up, press the Wireless Reset button for 5 seconds or longer to search for wir eless devices.
32 User Guide 4.8 T r oubleshooting wireless mouse and keyboard issues Problem: The wir eless keyboard or mouse is not paired with your computer . T roubleshooting and pr oblem resolution: 1. Follow the steps in the “W ireless keyboard and mouse instructions” section in the User Guide.
33 User Guide Problem: Keyboar d or mouse intermittently stops responding or takes a long time to respond. T roubleshooting and pr oblem resolution: 1. Check for signal interference. Avoid putting metal objects between the device and the computer . Do not place the computer under a metal surface or table.
34 User Guide.
Ein wichtiger Punkt beim Kauf des Geräts Lenovo A3 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Lenovo A3 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Lenovo A3 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Lenovo A3 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Lenovo A3 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Lenovo A3 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Lenovo A3 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Lenovo A3. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Lenovo A3 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
