LenovoメーカーC225の使用説明書/サービス説明書
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V ersion 1.0 Machine type: 10075/3078 10076/3079 10077/3094 10078/3095 2011.06 Lenovo C2/C3 Series User Guide 31500064.
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 Left and right views of the computer ..
2 Contents Chapter 5 T roubleshooting and Confirming Setup .............. 31 5.1 T roubleshooting Display Pr oblems .........................................32 5.2 T roubleshooting Audio Pr oblems ...........................................33 5.3 T roubleshooting Softwar e Problems.
1 2 3 4 5 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 Built-in microphone Camera Power button Built-in IR receiver (Only functional on models equipped with a IR r eceiver module) Hard disk drive indicator Wire.
3 User Guide 1.2 Left and right views of the computer Attention: Be sure not to block any air vents on the computer . Blocked air vents may cause thermal problems.
4 User Guide 1.3 Rear view of the computer Ethernet connector TV tuner port USB ports (4) Power connector 1.4 Computer stand Use the stand to position the display to your prefer ence.It can be adjusted from 5˚ forward to 25˚ backwar d. The stand provides stability to the computer; it is not a r emovable part.
5 User Guide Attention: The computer stand must remain installed at all times to ensure maximum system stability . 1.5 Connecting your computer Use the following information to connect your computer: • Lookforthesmallconnectoriconsonthebackofyourcomputer .
6 User Guide 1.5.3 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 1.5.5 Connect the power cords properly to gr ounded electrical outlets. 1. Plug the power adapter cord into the back of the computer . 2. Plug the power cord into the AC adapter .
8 User Guide 1.6 Important information about using the computer Press the power button on the bottom left of the scr een to tur n on the computer . Hold the computer tightly when you carry it.
9 User Guide 1.7 Wir ed keyboard L VT —— After entering W indows, press this key to launch the L VT (Lenovo V antage T echnology) program, Lenovo’ s pre-loaded Home PC software. In addition to its own functions, the L VT program will allow you to start other Windows compatible software, specially configured to run on this model of computer .
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1 2 3 4 5 Chapter T ouch screen user instruction This cha pter co ntai ns t he foll owin g topics: T ouch Screen Calibration User Gesture Instructions for the T ouch screen Attentions when using the T ouch Screen Attention: Only some selected models are equippedwithtouchscreens.
12 User Guide The monitor has touch capability due to a touch-sensitive screen installed. A touch screen is an input device just like a mouse or a keyboar d, and the user’ s hand transmits position information via the touch screen to the computer .
13 User Guide 2.2 User Gestur e Instructions for the T ouch screen The T ouch screen supports single touches and rotational movements, enlargement and reduction multi-touch operations, and the user can transmit position information to the computer via touch.
14 User Guide 2. Single Finger Right Click For the item selected on the touch screen, pr ess and hold your finger on the screen until a cir cle appears. After lifting your finger from the touch screen, a menu bar will pop up, completing the single finger right click operation.
15 User Guide 3. Double Finger Right Click First touch a finger to the screen to select the desir ed item and hold it there, then touch another finger anywhere nearby on the scr een and quickly lift it up again, to complete a double finger right click operation.
16 User Guide 5. High Speed Slide If you touch the screen with a single finger and slide it a short distance horizontally (about 5 cm), then quickly lift it up again, this is called a High Speed Slide, and the screen will show the “Forwar d” or “Back” icon.
17 User Guide 7. Zoom Operation T ouch two fingers lightly on the desired item on the touch screen, then keeping both fingers on the screen, change the distance between them. By incr easing (or decreasing) the distance, you can perform a zoom out (or zoom in) operation.
18 User Guide 2.2.2 Related T ouch Screen Settings 1. Flicks: In the notification a rea of the taskbar at the bottom of the screen, cli ck on the Flicks icon, and the current Flicks window will appear . Click once anywhere in this window to enter Flicks T raining.
19 User Guide 2. For more detailed configuration, you can click on the Flicks icon in the notification area of the taskbar at the bottom of the scr een, then click on “ Customize your flicks setting ” in the Flicks pop-up window .
20 User Guide On the T ouch menu you can: • Enable/disableoptionssuchas“ Use your finger as an input device ” and “ Enable multi-touch gestures and inking ”. • Selecttouchactionswhichyouwishtoadjust.
21 User Guide 2.3 Attentions when using the T ouch Screen 1. When using it please remember not to tear the scr een surface with any sharp object. 2. In order n ot to affec t the normal use of the touch screen, pl ease keep its surface clean and dry , and ensure that your fingers ar e clean and dry .
22 User Guide 7. The recognition of touch gestur es by this product can be influenced by the following factors: • T ouchingthecorrectplaceonthescreen. • Thespeedofmovement. • Thetimeintervalfromwhenthescr eenwaslasttouched.
1 2 3 4 5 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.
24 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.
25 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.
26 User Guide 3.3.3 Password Management Password Management allows you to set the passwor d for Lenovo Rescue System and manage it. The default password is blank. Set a password when you access the Passwor d Management for the first time. If you don’t want to set a passwor d, access the system directly and operate accordingly .
1 2 3 4 5 Chapter 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.
28 User Guide 4.1 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.
29 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.
30 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 cover ed.
1 2 3 4 5 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: ThedescriptionoftheTV -T unercard in this manual is only used for the machines whichhavetheTV -T unercard.
32 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.
33 User Guide 2. Move any interfering devices away from the computer . 3. If the problem persists, consult with Lenovo Service. 5.2 T r oubleshooting Audio Problems Problem: No sound fr om integrated speakers.
34 User Guide During the uninstall process , never directly delete the files or folders. This is harmful to the system, and might cause a system-wide malfunction. Use the following procedur e to properly uninstall programs: 1. Back up all documents and system settings related to the pr ogram before removing it.
35 User Guide Further T echnical Explanation: The nominal capacity of the hard disk is expressed in the decimal system, 1000 bytes. But the actual har d disk capacity is expressed in the binary system as 1024 bytes (For example, the nominal capacity 1G is 1000M, while the actual capacity 1G is 1024M).
36 User Guide 5.6 Performing Daily Maintenance T asks Cleaning the computer components Because many of the computer components consist of sophisticated integrated circuit boar ds, it is very important to periodically clean around the computer to prevent dust buildup.
デバイスLenovo C225の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Lenovo C225をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはLenovo C225の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Lenovo C225の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Lenovo C225で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Lenovo C225を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はLenovo C225の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Lenovo C225に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちLenovo C225デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
