Lenovo B50-30 Touch All-in-One Uživatelský manuál

Version 1.0Machine type: F0AU [B50-30] F0AV [B50-35] F0AW [B40-30]2014.05LenovoB40/B50 SeriesUser Guide31506952

5User Guide2 3 4 5 6 781B40-30Security cable slot TV tuner connector (selected models only)Power connector Ethernet connectorUSB 2.0 connectors (3) H

6User GuideInstalling the computer stand Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo rec

7User GuideComputer stand5º25ºUse the stand to position the display to your preference. It can be rotated 5° forward and 25° backward.Basic connector

8User Guide Note: If your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for those devices.Connecting y

9User GuideB40-30Important information about using the computerPress the power button on the side of the computer to turn on the computer.

10User GuideHold the computer tightly when you carry it.Connecting to the InternetTo connect to the Internet, you’ll need a contract with an Internet

11User GuideWireless network connectionFor wireless networks, you can use the built-in wireless LAN antenna to access your wireless home network.To co

12User Guide

Using Windows 8.1This chapter contains the following topics: Switching between the main Windows 8.1 interfaces The Charms Bar Shutting down the

14User GuideSwitching between the main Windows 8.1 interfacesWindows 8.1 comes with two main user interfaces: the Start Screen and the Windows desktop

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

15User GuideSwitching between appsSometimes you want to get back to an app you were just using, or quickly switch through your recent apps.To switch b

16User Guide

Touch screen instructionsUser Guide17This chapter contains the following topics: Touch Screen Calibration User Gesture Instructions for the Touch

18User GuideThe monitor is touch-sensitive thanks to its touch-sensitive screen. A touch screen is an input device just like a mouse or a keyboard, an

19User GuideBasic Hand Gestures1. Single Click / Double ClickFor the item selected on the touch screen, with one finger touch it one or two times, to

20User Guide3. Dragging MovementFirst touch your finger on the desired item on the screen and hold it there, then make a dragging movement. This is si

21User Guide5. Zoom OperationTouch two fingers lightly on the desired item on the touch screen, then keeping both fingers on the screen, change the dis

22User GuideRelated Touch Screen Settings• SelectHardware and Sound → Pen and Touch from the Settings charm.• Selecttouchactionswhichyouwisht

23User GuidePrecautions when using the Touch Screen1. When using the touch screen, be careful not to tear the surface with any sharp objects.2. To e

24User Guide9. Avoid using the computer in sunlight, which will affect the function of the touch screen. Note: The touch screen will not affect othe

Using the Rescue SystemThis chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Re

26User GuideNote about the service partition:The files and relevant data used by the rescue system are saved in the service partition. Deleting this pa

27User GuideDriver and Application InstallationThe Driver and Application Installation function in the rescue system provides a way for the user to co

28User Guide

Using the SoftwareThis chapter contains the following topic: Software instructions Note: The interface and functionality of these features will dep

30User GuideLenovo SupportThe Lenovo Support program enables you to register your computer with Lenovo, download and view user manuals for your comput

Troubleshooting and Confirming SetupThis chapter contains the following topic: Troubleshooting and Problem Resolution Note:ThedescriptionoftheT

32User GuideSolving ProblemsFollow these tips when troubleshooting your computer:• Ifyouaddedorremovedapartbeforetheproblemstarted,review

33User GuideProblem: Ripple on screen.Troubleshooting and problem resolution:1. Check to see if any of the following devices are located less than on

34User GuideProblem: No sound from headphones.Troubleshooting and problem resolution:• Checktheheadphonecableconnection—ensurethattheheadpho

iContentsContentsImportant Safety InformationUsing the Computer Hardware ... 1Front view of the computer

35User GuideTroubleshooting Problems with Optical Drives and Hard DisksProblem: The Optical drive is unable to read a CD/DVD.Troubleshooting and probl

36User GuideThe capacity of the hard disk as calculated using this method may be slightly different from the actual capacity due to the rounding of to

37User GuideWhen do I need to change the boot mode?The default boot mode for your computer is the UEFI mode. If you need to install a legacy Windows o

38User Guide

Hardware Replacement GuideThis chapter contains the following topics: Removing the stand base Removing the foot cover Replacing a memory module

40User GuideOverviewThis guide is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as trained service pers

41User GuideAdditional information resourcesIf you have Internet access, the most up-to-date information for your computer is available from the Inter

42User GuideHandling static-sensitive devicesStatic electricity, although harmless to you, can seriously damage computer components.When you are repla

43User GuideReplacing hardware Attention: Do not remove the computer cover or attempt any repairs before reading the “Important safety information” i

44User Guide4. To release the stand base from the stand holder, turn the hand screw rings counter-clockwise until the base comes loose. 5. Slide th

iiContentsUsing the Rescue System ... 25OneKey Recovery ...

45User Guide5. Lift up the stand holder then slide out the foot cover as shown. 126. To reattach the foot cover:a. Lift up the stand holder.b. L

46User Guide6. Slide then remove the memory shielding as shown.7. Push out the latches on both sides of the memory socket to release the memory modu

47User GuideReplacing the hard disk drive Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover. No

48User Guide8. Push the lock pins outward to release the hard disk drive from the bracket.9. To install the new hard disk drive:a. Install the new

49User GuideAppendix.DeclarationThank you for using Lenovo products.Carefully read all documents shipped with your computer before you install and use

50User GuideTrademarksLenovo and the Lenovo logo are trademarks of Lenovo in the United States, other countries, or both.Microsoft, Windows, and Windo

51User GuideBy using ENERGY STAR compliant products and taking advantage of the power-management features of your computer, you reduce the consumption

52User GuideIn Windows 8 or Windows 8.1 operating system, you also need to disable Fast Startup function to meet the off mode requirement of ErP compl

53User GuideThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause ha

54User Guide

This chapter contains the following topics: Introduction to the computer hardware Information on computer connections Note: The descriptions in t

2User GuideFront view of the computer1 2 3 4 5 67Built-in microphone Camera LED indicatorBuilt-in camera Built-in microphone (selected models only)Bu

3User GuideLeft and right views of the computer11567234USB 3.0 connectors (2) Headphone connectorMicrophone connector Memory card readerOptical drive

4User GuideRear view of the computer Attention: Be sure not to block any air vents on the computer. Blocked air vents may cause thermal problems.2 3