Lenovo 77601BU User Manual Download Page 5

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Contents

Chapter 5 Troubleshooting and Confirming Setup .............. 37

5.1 Troubleshooting Display Problems .........................................38

5.2 Troubleshooting Audio Problems ...........................................39

5.3 Troubleshooting Software Problems.......................................39

5.4 Troubleshooting Problems with Optical Drives and

Hard Disks .............................................................................40

5.5 Special considerations for troubleshooting Windows .............41

5.6 Performing Daily Maintenance Tasks ......................................42

5.7 Wireless Keyboard and Mouse Connection Instructions and

Troubleshooting .....................................................................43

5.8 Troubleshooting wireless mouse and keyboard issues ...........45

31048832 IdeaCentre B3 UG V2.0 (EN)(R).indd 2

2010-12-24 10:10:37

Summary of Contents for 77601BU

Page 1: ...Version 2 0 Machine type 10069 7760 2010 12 Lenovo IdeaCentre B3 Series User Guide 31048832 31048832 IdeaCentre B3 UG_FM_V2 0 EN R indd 1 2010 12 22 13 30 52 ...

Page 2: ...this product for the latest safety information Reading and understanding this safety information reduces the risk of personal injury or damage to your product Danger Be aware of extremely hazardous or lethal situations Attention Be aware of possible damage to programs devices or data Note Pay attention to this important information Copyright Lenovo 2010 31048832 IdeaCentre B3 UG V2 0 EN R indd 1 2...

Page 3: ...31048832 IdeaCentre B3 UG V2 0 EN R indd 2 2010 12 24 10 10 37 ...

Page 4: ...cted models only 12 Chapter 2 Touch screen user instruction 17 2 1 Touch Screen Calibration 18 2 2 User Gesture Instructions for the Touch screen 19 2 3 Attentions when using the Touch Screen 27 Chapter 3 Using the Rescue System 29 3 1 OneKey Recovery 30 3 2 Driver and Application Installation 30 3 3 System Setup 31 3 4 System Backup 32 3 5 System Recovery 32 3 6 Create Recovery Disc 32 Chapter 4 ...

Page 5: ...lems 39 5 4 Troubleshooting Problems with Optical Drives and Hard Disks 40 5 5 Special considerations for troubleshooting Windows 41 5 6 Performing Daily Maintenance Tasks 42 5 7 Wireless Keyboard and Mouse Connection Instructions and Troubleshooting 43 5 8 Troubleshooting wireless mouse and keyboard issues 45 31048832 IdeaCentre B3 UG V2 0 EN R indd 2 2010 12 24 10 10 37 ...

Page 6: ...dware introduction Ø Information on computer connections Note The descriptions in this chapter might vary from your computer depending on computer models and configurations User Guide 1 Using the Computer Hardware 31048832 IdeaCentre B3 UG V2 0 EN R indd 1 2010 12 24 10 10 38 ...

Page 7: ...microphone Camera TV indicator Hard Disk Drive Indicator Bluetooth status indicator WIFI status indicator Menu button Direction button Direction button LCD On Off Power button 31048832 IdeaCentre B3 UG V2 0 EN R indd 2 2010 12 24 10 10 39 ...

Page 8: ... any air vents on the computer Blocked air vents may cause thermal problems Optical drive Refer to Quick Reference for detail instruction of hardware TV buttons Card reader USB port Headphone port Microphone port USB port 31048832 IdeaCentre B3 UG V2 0 EN R indd 3 2010 12 24 10 10 39 ...

Page 9: ... computer Ethernet port TV tuner port Selected models only USB ports 5 Bluetooth reset button Only some models are functional AV IN ports PS 2 keyboard port Power connector 31048832 IdeaCentre B3 UG V2 0 EN R indd 4 2010 12 24 10 10 39 ...

Page 10: ...ides stability to the computer it is not a removable part Attention 1 The computer stand must remain installed at all times to ensure maximum system stability 2 Make sure the angle of the computer is at least 15 degrees from the vertical otherwise the computer will be unstable and could fall over 31048832 IdeaCentre B3 UG V2 0 EN R indd 5 2010 12 24 10 10 39 ...

Page 11: ... on the wall To mount the computer on the wall you need to install a UL listed standard VESA wall mount purchased separately to make the computer mounted on the wall Refer to Hardware Replacement Guide HRG for detail steps 31048832 IdeaCentre B3 UG V2 0 EN R indd 6 2010 12 24 10 10 40 ...

Page 12: ...s that are described in this section 1 5 1 Check the voltage rating before you connect the equipment to an electrical outlet to ensure that the required voltage and frequency match the available power source 1 5 2 Connect the keyboard cable to the appropriate keyboard connector PS2 connector or USB connector 1 5 3 Connect the mouse cable to the appropriate mouse connector USB connector 31048832 Id...

Page 13: ...sturbing anyone TV Tuner connector IEC type Only supported on systems with optional TV tuner card Some models are equipped with this connector TV antenna connector F type To connect the signal input cable for CATV Some models are equipped with this connector 1 5 5 Connect any additional devices that you have Your computer might not have all connectors shown 1 2 USB connector Use this connector to ...

Page 14: ...er cords properly to grounded electrical outlets 1 5 7 Your computer is equipped with a Memory Card Reader Connector it is able to read write data from MS MS Pro MMC SD SDHC 31048832 IdeaCentre B3 UG V2 0 EN R indd 9 2010 12 24 10 10 41 ...

Page 15: ...nt information about using the computer Press the power button on the bottom left of the screen to turn on the computer Hold the computer tightly when you carry it 31048832 IdeaCentre B3 UG V2 0 EN R indd 10 2010 12 24 10 10 42 ...

Page 16: ...to its own functions the LVT program will allow you to start other Windows compatible software specially configured to run on this model of computer F2 Your computer has the Lenovo Rescue System installed To learn more about this program repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open 31048832 IdeaCentre B3 UG V2 0 EN R indd 11 2010 12 24 10...

Page 17: ...allow you to start other Windows compatible software specially configured to run on this model of computer F2 Your computer has the Lenovo Rescue System installed To learn more about this program repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open When the battery indicator light blinks orange it means that the battery power of the keyboard beco...

Page 18: ...turn on the mouse and keyboard Step 1 Install the batteries Put 2 AA batteries in the keyboard s battery compartment Close Put 2 AA batteries in the battery compartment making sure the position of the polarities is identical to the image Battery compartment 2 AA batteries Step 2 Turn on the power switch After installing the batteries turn on the power switch on the side of the keyboard 31048832 Id...

Page 19: ...ower switch You may need to manually synchronize the wireless keyboard or mouse if they are not functioning To synchronize them do the following Step 1 Press the Bluetooth connect button Press the wireless connect buttons on the back of the keyboard and mouse connect connect 31048832 IdeaCentre B3 UG V2 0 EN R indd 14 2010 12 24 10 10 43 ...

Page 20: ...ess than 25 cm 10 inches 2 The effective working distance of the wireless keyboard and mouse is 10 m 33 feet depending on the computer s working environment If the wireless device does not work do the following 1 Be sure there is no physical obstacle between the wireless device and the computer 2 Restart the computer and verify that the system devices are functional 3 Repeat the procedure for esta...

Page 21: ...artments as soon as possible and insert new batteries 10 Use batteries of good quality to ensure the proper function 11 When battery power becomes low the battery indicator light on the keyboard will change from orange to red When the battery indicator light blinks red it means that the battery power becomes low When the battery indicator light blinks white it means that the keyboard or mouse is b...

Page 22: ...r contains the following topics Touch Screen Calibration User Gesture Instructions for the Touch screen Attentions when using the Touch Screen Attention Only some selected models are equipped with touch screens 31048832 IdeaCentre B3 UG V2 0 EN R indd 17 2010 12 24 10 10 44 ...

Page 23: ...ouch Screen Calibration Prior to first use or whenever the touch screen reacts in a different place where you are touching it start the calibration program The procedure is as follows 1 In Windows 7 Select Start Control Panel 2 In Control Panel select Hardware and Sound 3 In Hardware and Sound window select Tablet PC Settings 4 In Tablet PC Settings dialogue click Calibrate button 5 Use your finge...

Page 24: ... only needs the finger to move lightly on the computer display screen or make a simple hand gesture to be detected by the main computer processor Note Do not touch it via hard objects like finger nails 2 2 1 Basic Hand Gestures 1 Single Click Double Click For the item selected on the touch screen with one finger touch it one or two times to perform a single click or double click operation This is ...

Page 25: ... finger on the screen until a circle appears After lifting your finger from the touch screen a menu bar will pop up completing the single finger right click operation This is similar to the action performed by clicking the right mouse button 31048832 IdeaCentre B3 UG V2 0 EN R indd 20 2010 12 24 10 10 44 ...

Page 26: ...e a double finger right click operation The area where the first finger is placed can be used to show the right click menu or perform related operations 1 2 4 Dragging Movement First touch your finger on the desired item on the screen and hold it there then make a dragging movement This is similar to the click and drag movement you can make with a mouse 31048832 IdeaCentre B3 UG V2 0 EN R indd 21 ...

Page 27: ...a forward or back operation For example Forward and Back operations for the IE browser or Previous and Next slide operations in Windows Photo Viewer slideshow mode about 5 FP 6 Rolling Movement When you move your finger one time vertically or horizontally on the touch screen this is called a Rolling Operation For example This operation is similar to moving the scroll wheel on the top of a mouse an...

Page 28: ...ance you can perform a zoom out or zoom in operation For example you can enlarge or reduce the picture size in Windows Photo Viewer 8 Rotation Operation Use two figures to touch the desired item on the touch screen then rotate them in the desired direction For example you can rotate the picture which is being displayed in Windows Photo Viewer 31048832 IdeaCentre B3 UG V2 0 EN R indd 23 2010 12 24 ...

Page 29: ...kbar at the bottom of the screen click on the Flicks icon and the current Flicks window will appear Click once anywhere in this window to enter Flicks Training The user can perform operations according to the advice given on screen 31048832 IdeaCentre B3 UG V2 0 EN R indd 24 2010 12 24 10 10 46 ...

Page 30: ... Customize your flicks setting in the Flicks pop up window In the Pen and Touch window the user can adjust more settings related to Pen and Touch according to their specific preferences On the Flicksmenu you can Select commonly used Flicks operation groups Adjust the sensitivity of the touch screen 31048832 IdeaCentre B3 UG V2 0 EN R indd 25 2010 12 24 10 10 46 ...

Page 31: ...o adjust By clicking on Settings you can adjust the Speed and Spatial tolerance parameters to match the user s natural way of double clicking You can double click on the lower right corner of the icon to test this Enable disable touch points Note Users can access more help information from the Windows Help and Support menu 31048832 IdeaCentre B3 UG V2 0 EN R indd 26 2010 12 24 10 10 46 ...

Page 32: ...dust accumulated in the four corners of the screen and the screen frame because this will prevent accumulated dust from affecting the screen s touch localization Do not place or drop anything which could obstruct it in the four corners of the screen or any part of its frame because this could separate the screen from the frame and stop the screen from being able to sense position properly Please a...

Page 33: ...rval from when the screen was last touched Note To learn accurate hand gesture operations the user can consult this manual and also the related Windows help content 8 The touch screen does not function in Rescue System mode 9 The touch screen also does not function during the startup process and in Sleep mode or Safe mode 31048832 IdeaCentre B3 UG V2 0 EN R indd 28 2010 12 24 10 10 46 ...

Page 34: ... settings or to the last system backup status using OneKey Recovery With this operation all of the existing data on drive C will be lost whereas the content and format of the other partitions of the hard disk drive will remain unchanged If you want to install an operating system and back it up with OneKey Recovery you must format the C partition in NTFS format and install the operating system on t...

Page 35: ...led Operation Procedure 1 Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open then select OneKey Recovery Note System Recovery will overwrite all of the data on drive C To prevent loss of data be sure to back up relevant data before performing system recovery 2 Follow the onscreen instructions to select the backup task you want to restore from a...

Page 36: ... is recommended not to install the software which is already on the computer 2 Before accessing the operating system make sure that the Drivers and Application installation has been installed automatically After that the manual installation function can be used 3 3 System Setup System Setup configures the network configuration for the Lenovo Rescue System to ensure your Rescue System can connect t...

Page 37: ...ll Programs Lenovo Lenovo Rescue System After starting the procedure click System Backup to back up your system partition according to the prompts 3 5 System Recovery Reboot your computer into the system recovery environment You can choose to restore to a system backup point or the initial state 3 6 Create Recovery Disc Create a bootable recovery disc from current system These recovery discs are u...

Page 38: ...lowing topics Ø Computer software instructions Note The interface and function of each of these features are subject to the actual software that was shipped with the computer model that you purchased User Guide 33 31048832 IdeaCentre B3 UG V2 0 EN R indd 33 2010 12 24 10 10 47 ...

Page 39: ...lay function can not be used when your computer is in standby mode sleep mode or turned off Note This function applies only to the computer equipped with a Lenovo PC camera and is available only after the camera is installed Before using this software do the following 1 Click Start All Programs Lenovo USB2 0 UVC Camera vmcap 2 Select Options Preview from the pop up window to display the image in t...

Page 40: ...ic Brightness system The default setting has been pre selected You can adjust the brightness and display delay time according to your needs 4 2 Lenovo Eye Distance System Lenovo Eye Distance System can automatically detect the distance between you and the display It will alert you automatically when you sit too close to the display You can also set viewing distance as well as the time interval bey...

Page 41: ...ed or there is a strong reflection the distance detection may be affected Wear glasses may affect the accuracy of the face image verification 3 The limitation of the distance detection by the camera The minimum distance about 20 centimters 7 90 inches The maximum distance about 70 centimeters 27 55 inches The pitch angle the face rotary angle scope in the vertical Elevation angle 20 degrees Depres...

Page 42: ...Troubleshooting and Problem Resolution Note The description of the TV Tuner card in this manual is only used for the machines which have the TV Tuner card It does not apply to those machines that do not have a TV Tuner card User Guide 37 31048832 IdeaCentre B3 UG V2 0 EN R indd 37 2010 12 24 10 10 48 ...

Page 43: ...nitor Troubleshooting and problem resolution Check that the LCD screen has been turned on If not press the LCD On Off button to turn on the LCD If still cannot solve the problem contact to Lenovo Customer Service Problem You need to change display property settings Setting display background and icon properties 1 Right click the desktop anywhere except over an icon then select Personalize from the...

Page 44: ...eadphones are connected to the computer s side panel headphone connector Problem No sound from headphones Troubleshooting and problem resolution Check the headphone cable connection Ensure that the headphone cable is securely inserted into the headphone connector Adjust the windows volume control Click or double click the speaker icon in the lower right corner of your screen Ensure that the volume...

Page 45: ...og box and then select Uninstall Modify 6 Perform the instructions displayed to uninstall the software 5 4 Troubleshooting Problems with Optical Drives and Hard Disks Problem The Optical drive is unable to read a CD DVD Troubleshooting and problem resolution 1 Check to determine if there is an optical drive icon in the resource manager of the operating system If not restart your computer If there ...

Page 46: ...k shown in the system can be obtained The capacity of the hard disk as calculated using this method may be slightly different from the actual capacity due to the rounding of totals 5 5 Special considerations for troubleshooting Windows Record the following information that may later be useful in troubleshooting system problems 1 The serial number of the software The serial number was shipped with ...

Page 47: ...or display do not spray cleaning solution directly onto the display Only use products specifically designed for cleaning displays and follow the instructions that are included with the product The following are general methods for cleaning the components You can use a soft cloth to remove dust on the surface of the computer the monitor the printer the speakers and the mouse You can use a vacuum cl...

Page 48: ...ain 4 If you want to install a new wireless keyboard and mouse you will have to use this process 5 For some other abnormal statuses 3 Indicator light guide Indicator lights status Indicate A Blinking steadily 1 The wireless keyboard and mouse are in discovery mode and ready to pair with your computer 2 The batteries in the wireless keyboard and mouse are running low Note Refer to the Quick Referen...

Page 49: ... When the keyboard and mouse wireless indicator lights blink turn on the computer Press the Wireless Reset button on the chassis for 5 seconds or longer until the indicator lights of the keyboard and mouse turn off 4 Once the wireless connection has been successfully established the wireless keyboard and mouse will work properly Method 2 Using the operating system 1 Follow steps 1 and 2 from Metho...

Page 50: ...keyboard and click Next Click the Add a device icon if the dialog box has closed then press the connect button again 7 Enter the pairing code and press the Enter key to complete the Bluetooth connection 5 8 Troubleshooting wireless mouse and keyboard issues Problem The wireless keyboard or mouse is not paired with your computer Troubleshooting and problem resolution 1 Follow the steps in the Wirel...

Page 51: ... key on the wireless keyboard or click a button on the mouse once or twice to wake them up Problem Keyboard or mouse intermittently stops responding or takes a long time to respond Troubleshooting and problem 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 Move cordless phone base st...

Page 52: ... sensor window If there is any dust or debris clean the sensor window gently 4 If multiple Bluetooth wireless devices are in use nearby try turning them off to see if performance improves 31048832 IdeaCentre B3 UG V2 0 EN R indd 47 2010 12 24 10 10 48 ...

Page 53: ...48 User Guide 31048832 IdeaCentre B3 UG V2 0 EN R indd 48 2010 12 24 10 10 48 ...

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