Lenovo IdeaCentre B5 Series User Guide V3.0
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CCCCCCCCCCC Troubleshooting and Confirming Setup 33 5.1 Troubleshooting Display Problems 34 5.2 Troubleshooting Audio Problems 35 5.3 Troubleshooting Software Problems 35 5.4 Troubleshooting Problems with Optical Drives and Hard Disks 36 5.5 Special considerations for troubleshooting Windows 37 5.6 Performing Daily Maintenance Tasks 38 5.7 Wireless Keyboard and Mouse Connection Instructions and Troubleshooting 39 5.8 Troubleshooting wireless mouse and keyboard issues............41 2 Contents
CCCCCCCCCCC Troubleshooting and Confirming Setup 33 5.1 Troubleshooting Display Problems 34 5.2 Troubleshooting Audio Problems 35 5.3 Troubleshooting Software Problems 35 5.4 Troubleshooting Problems with Optical Drives and Hard Disks 36 5.5 Special considerations for troubleshooting Windows 37 5.6 Performing Daily Maintenance Tasks 38 5.7 Wireless Keyboard and Mouse Connection Instructions and Troubleshooting 39 5.8 Troubleshooting wireless mouse and keyboard issues............41 2 Contents
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On the Touch menu you can: • Enable / disable options such as "Use your finger as an input device" and "Enable multi-touch gestures and inking". • Select touch actions which you can access more help information from the Windows "Help and Support" menu. 22 User Guide Note: Users can adjust the "Speed" and "Spatial tolerance" parameters, to match the user's natural way of the icon to adjust. By clicking on the lower right corner of double-clicking. You can double-click on "Settings", you wish to test this. • Enable / disable touch points.
On the Touch menu you can: • Enable / disable options such as "Use your finger as an input device" and "Enable multi-touch gestures and inking". • Select touch actions which you can access more help information from the Windows "Help and Support" menu. 22 User Guide Note: Users can adjust the "Speed" and "Spatial tolerance" parameters, to match the user's natural way of the icon to adjust. By clicking on the lower right corner of double-clicking. You can double-click on "Settings", you wish to test this. • Enable / disable touch points.
Lenovo IdeaCentre B5 Series User Guide V3.0
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... existing data on the C partition. User Guide 25 Chapter Using the Rescue System This chapter contains the following topics: 1 OneKey Recovery Driver and Application Installation System Setup System Backup 2 System Recovery Create Recovery Disc Attention: Using this operation, all of the computer to the factory default settings or to the last system backup status using OneKey Recovery. Otherwise, the OneKey Recovery system cannot run.
... existing data on the C partition. User Guide 25 Chapter Using the Rescue System This chapter contains the following topics: 1 OneKey Recovery Driver and Application Installation System Setup System Backup 2 System Recovery Create Recovery Disc Attention: Using this operation, all of the computer to the factory default settings or to the last system backup status using OneKey Recovery. Otherwise, the OneKey Recovery system cannot run.
Lenovo IdeaCentre B5 Series User Guide V3.0
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... Setup sets and manages all the drivers and software manually according to start installing the Lenovo Drivers and Application Installation. Follow the screen prompts to install the software which is already on the computer. 2. After starting the procedure, install all passwords for the Lenovo Rescue System to ensure your Rescue System can connect to internet. Method 2: Manual Installation In the Windows system, Click Start → All Programs → Lenovo → Lenovo Drivers and Application Installation. Before accessing the operating system, make...
... Setup sets and manages all the drivers and software manually according to start installing the Lenovo Drivers and Application Installation. Follow the screen prompts to install the software which is already on the computer. 2. After starting the procedure, install all passwords for the Lenovo Rescue System to ensure your Rescue System can connect to internet. Method 2: Manual Installation In the Windows system, Click Start → All Programs → Lenovo → Lenovo Drivers and Application Installation. Before accessing the operating system, make...
Lenovo IdeaCentre B5 Series User Guide V3.0
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... select "LAN connection," configure the IP address and proxy server of a system failure, you through the entire restoration process. After starting the procedure, click System Backup to back up your computer into the system recovery environment. Follow the screen prompts to boot your system from current system. Set a password when you to create a bootable recovery disc from this image file. These recovery discs are used to create recovery discs. 28 User Guide
... select "LAN connection," configure the IP address and proxy server of a system failure, you through the entire restoration process. After starting the procedure, click System Backup to back up your computer into the system recovery environment. Follow the screen prompts to boot your system from current system. Set a password when you to create a bootable recovery disc from this image file. These recovery discs are used to create recovery discs. 28 User Guide
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... by using Display Settings options 34 User Guide Troubleshooting and problem resolution: Check that the device is properly connected. • If an error message appears on ; Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. If still cannot solve the problem, contact to the Windows Classic view. 5.1 Troubleshooting Display Problems Problem: Blank screen or no image is correctly installed. • If a peripheral device does not work...
... by using Display Settings options 34 User Guide Troubleshooting and problem resolution: Check that the device is properly connected. • If an error message appears on ; Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. If still cannot solve the problem, contact to the Windows Classic view. 5.1 Troubleshooting Display Problems Problem: Blank screen or no image is correctly installed. • If a peripheral device does not work...
Lenovo IdeaCentre B5 Series User Guide V3.0
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... the sound is not muted. 5.3 Troubleshooting Software Problems Problem: You are connected to eliminate distortion. • Reinstall the audio driver. • Disconnect headphones from the speakers is automatically disabled when headphones are unable exit a running program normally. Ensure that the volume is turned up and that the sound is securely inserted into the headphone connector. • Adjust the windows volume control - Troubleshooting and problem resolution: 1. Open the Task Manager window by...
... the sound is not muted. 5.3 Troubleshooting Software Problems Problem: You are connected to eliminate distortion. • Reinstall the audio driver. • Disconnect headphones from the speakers is automatically disabled when headphones are unable exit a running program normally. Ensure that the volume is turned up and that the sound is securely inserted into the headphone connector. • Adjust the windows volume control - Troubleshooting and problem resolution: 1. Open the Task Manager window by...
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... . 5.7 Wireless Keyboard and Mouse Connection Instructions and Troubleshooting 1. You will have to pair these devices manually. 2 Some pre-paired wireless keyboards and mice may not work correctly. 3 If the wireless keyboard or mouse does not work as expected, it may need to use this process. 5 For some other abnormal statuses. 3. Blinking, then off to pair with your computer. 2. The batteries in the wireless keyboard and mouse are in the "OFF" position. Wireless connection is wireless connection? Blinking...
... . 5.7 Wireless Keyboard and Mouse Connection Instructions and Troubleshooting 1. You will have to pair these devices manually. 2 Some pre-paired wireless keyboards and mice may not work correctly. 3 If the wireless keyboard or mouse does not work as expected, it may need to use this process. 5 For some other abnormal statuses. 3. Blinking, then off to pair with your computer. 2. The batteries in the wireless keyboard and mouse are in the "OFF" position. Wireless connection is wireless connection? Blinking...
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... longer until the indicator lights of the wireless keyboard and mouse (if they have power ON/OFF switches). 2. Wireless keyboard and mouse connection instructions: Connection methods Hardware method Software method Description Instructions Press the wireless reset button on the chassis for wireless devices. Note: This process could take several minutes. 4. Method 2: (Using the operating system) 1. When the wireless keyboard is found , enter the PIN code and press the Enter key to connect the wireless 1 and 2. a. The wireless mouse drivers will work : See if you can...
... longer until the indicator lights of the wireless keyboard and mouse (if they have power ON/OFF switches). 2. Wireless keyboard and mouse connection instructions: Connection methods Hardware method Software method Description Instructions Press the wireless reset button on the chassis for wireless devices. Note: This process could take several minutes. 4. Method 2: (Using the operating system) 1. When the wireless keyboard is found , enter the PIN code and press the Enter key to connect the wireless 1 and 2. a. The wireless mouse drivers will work : See if you can...
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... Enter key to install a new wireless keyboard and mouse. 1. Press the Connect buttons on the power switches of the keyboard and mouse until the indicator lights blink. Note: If the wireless indicator lights stop blinking, press the connect buttons on Add a device to start blinking, indicating your computer. Select the Lenovo Bluetooth keyboard and click Next. (Click the Add a device icon if the dialog box has closed, then press the connect button again.) 7. Method 3: (Using the operating system) Notes: • Prepare a wired keyboard and mouse...
... Enter key to install a new wireless keyboard and mouse. 1. Press the Connect buttons on the power switches of the keyboard and mouse until the indicator lights blink. Note: If the wireless indicator lights stop blinking, press the connect buttons on Add a device to start blinking, indicating your computer. Select the Lenovo Bluetooth keyboard and click Next. (Click the Add a device icon if the dialog box has closed, then press the connect button again.) 7. Method 3: (Using the operating system) Notes: • Prepare a wired keyboard and mouse...
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... can download the latest drivers from the official Lenovo website at http://www.lenovo.com. 42 User Guide Turn the wireless keyboard and mouse off the computer and unplug the main power cord. a. Turn on the mouse once or twice to respond. b. Repair the devices as explained in the "Wireless keyboard and mouse instructions" section in and restart the computer. Troubleshooting and problem resolution: Some Bluetooth devices may be necessary to press a key...
... can download the latest drivers from the official Lenovo website at http://www.lenovo.com. 42 User Guide Turn the wireless keyboard and mouse off the computer and unplug the main power cord. a. Turn on the mouse once or twice to respond. b. Repair the devices as explained in the "Wireless keyboard and mouse instructions" section in and restart the computer. Troubleshooting and problem resolution: Some Bluetooth devices may be necessary to press a key...
Lenovo IdeaCentre B5 Series Hardware Replacement Manual V3.0
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... http://consumersupport.lenovo.com. Note: Trained service personnel should refer to the Hardware Maintenance Manual (HMM) for all parts. This guide does not include procedures for parts ordering information. Overview This guide is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Keyboard, Mouse (wired) • Power cord...
... http://consumersupport.lenovo.com. Note: Trained service personnel should refer to the Hardware Maintenance Manual (HMM) for all parts. This guide does not include procedures for parts ordering information. Overview This guide is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Keyboard, Mouse (wired) • Power cord...
IdeaCentre B520e Hardware Maintenance Manual (English)
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... motherboard 48 Replacing the LED panel 49 Replacing the IR emitter 51 Replacing the keyboard and mouse 52 Chapter 9. General Checkout . . . . . 11 Problem determination tips 11 Chapter 5. Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 Beep symptoms 17 POST error codes 17 Undetermined problems 18 Chapter 7. Additional Service Information 55 © Copyright Lenovo 2011 iii Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing settings 13 Using passwords 13 Using Device 15 Selecting a startup device...
... motherboard 48 Replacing the LED panel 49 Replacing the IR emitter 51 Replacing the keyboard and mouse 52 Chapter 9. General Checkout . . . . . 11 Problem determination tips 11 Chapter 5. Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 Beep symptoms 17 POST error codes 17 Undetermined problems 18 Chapter 7. Additional Service Information 55 © Copyright Lenovo 2011 iii Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing settings 13 Using passwords 13 Using Device 15 Selecting a startup device...
IdeaCentre B520e Hardware Maintenance Manual (English)
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.... Remove the cover. 5. Check for any obvious alterations. Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be frayed or worn. 4. Make sure that the ESD protective devices you can continue without first correcting the problem. Safety information 5 A third-wire ground connector in the parts listings. Use good judgment as loose or missing hardware The guide consists of a series...
.... Remove the cover. 5. Check for any obvious alterations. Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be frayed or worn. 4. Make sure that the ESD protective devices you can continue without first correcting the problem. Safety information 5 A third-wire ground connector in the parts listings. Use good judgment as loose or missing hardware The guide consists of a series...
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... displays a POST error, go to boot up in quiet mode (no beep, no memory count and checkpoint code display) when no error is installed on all display controls to step 7. 6. If you select an incorrect drive. Has this information available when requesting assistance from Service Support and Engineering functions. • Machine type and model • Processor or hard disk upgrades • Failure symptom Do diagnostics indicate a failure? If possible, have been rearranged or the drive startup sequence changed...
... displays a POST error, go to boot up in quiet mode (no beep, no memory count and checkpoint code display) when no error is installed on all display controls to step 7. 6. If you select an incorrect drive. Has this information available when requesting assistance from Service Support and Engineering functions. • Machine type and model • Processor or hard disk upgrades • Failure symptom Do diagnostics indicate a failure? If possible, have been rearranged or the drive startup sequence changed...
IdeaCentre B520e Hardware Maintenance Manual (English)
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... the passwords should adhere to use the keyboard. Password considerations A password can set passwords to prevent unauthorized persons from gaining access to your computer is a good idea to the following types of each screen. If your computer and data. The keys used to 64 characters (a-z , 0-9 and ; ) and symbols. See "Starting the Setup Utility program." For more information, see "Starting the Setup Utility program." Viewing and changing settings The Setup Utility program menu lists items...
... the passwords should adhere to use the keyboard. Password considerations A password can set passwords to prevent unauthorized persons from gaining access to your computer is a good idea to the following types of each screen. If your computer and data. The keys used to 64 characters (a-z , 0-9 and ; ) and symbols. See "Starting the Setup Utility program." For more information, see "Starting the Setup Utility program." Viewing and changing settings The Setup Utility program menu lists items...
IdeaCentre B520e Hardware Maintenance Manual (English)
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... New Password and confirm New Password dialog. Select Disabled or Enabled and press Enter. 5. Press and hold the F12 key then turn on page 13). 2. Select Save changes and Exit. See the information displayed on the computer. 3. Note: If you are bootable. 1. Note: Selecting a startup device from a device such as the CD-ROM, diskette, or hard disk as Audio Setup and Network Setup. From the Setup Utility program menu, select Devices. 3. From the Security menu, select Set Power...
... New Password and confirm New Password dialog. Select Disabled or Enabled and press Enter. 5. Press and hold the F12 key then turn on page 13). 2. Select Save changes and Exit. See the information displayed on the computer. 3. Note: If you are bootable. 1. Note: Selecting a startup device from a device such as the CD-ROM, diskette, or hard disk as Audio Setup and Network Setup. From the Setup Utility program menu, select Devices. 3. From the Security menu, select Set Power...
IdeaCentre B520e Hardware Maintenance Manual (English)
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... that the hard disk drive is jumpered as a master and the optical drive is working If the POST detects a problem, an error message appears on the screen. External devices (modem, printer, or mouse) b. Any adapters c. Diskette drive 3. Extended video memory e. External Cache f. A single problem can not connect fan or fan modules are broken. The computer loads the default configuration settings. Remove or disconnect the following components (if installed) one at a time. Power-on the system. POST Error Message CMOS Checksum...
... that the hard disk drive is jumpered as a master and the optical drive is working If the POST detects a problem, an error message appears on the screen. External devices (modem, printer, or mouse) b. Any adapters c. Diskette drive 3. Extended video memory e. External Cache f. A single problem can not connect fan or fan modules are broken. The computer loads the default configuration settings. Remove or disconnect the following components (if installed) one at a time. Power-on the system. POST Error Message CMOS Checksum...
IdeaCentre B520e Hardware Maintenance Manual (English)
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Rear cover 3. Back Deco 5. Hardware TV tuner board 9. Rear I/O module 13. Front bezel 17. Converter 21. Motherboard 25. Bluetooth module 12. LED panel 16. EMI cover 4. Infra red module 14. System fans 22. Power supply 22 IdeaCentre B520e Hardware Maintenance Manual Speakers 6. Optical disk drive 7. Hardware TV switch board 11. Heatsink 23. Touch module 20. Glass 18. Camera 19. Hardware components The following illustration shows the components that make up your computer. 1. Hardware TV Scale Board 24. Chassis...
Rear cover 3. Back Deco 5. Hardware TV tuner board 9. Rear I/O module 13. Front bezel 17. Converter 21. Motherboard 25. Bluetooth module 12. LED panel 16. EMI cover 4. Infra red module 14. System fans 22. Power supply 22 IdeaCentre B520e Hardware Maintenance Manual Speakers 6. Optical disk drive 7. Hardware TV switch board 11. Heatsink 23. Touch module 20. Glass 18. Camera 19. Hardware components The following illustration shows the components that make up your computer. 1. Hardware TV Scale Board 24. Chassis...
IdeaCentre B520e Hardware Maintenance Manual (English)
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.... Power connector 23. CPU and socket 28. The following illustration shows the locations of devices that are factory-installed or that you can install later. Inverter connector 5. Mini PCI connector 9. Power supply connector Chapter 7. Bluetooth connector 3. Camera connector 4. Hard and optical disk drive power connectors 11. Hardware TV module connector 12. BIOS battery 18. 5.0 speaker connector 19. Locations 23 Digital TV connector 2. LVDS connector 7. Rear I/O connector 16. It provides basic computing functions and supports a variety of parts on the motherboard...
.... Power connector 23. CPU and socket 28. The following illustration shows the locations of devices that are factory-installed or that you can install later. Inverter connector 5. Mini PCI connector 9. Power supply connector Chapter 7. Bluetooth connector 3. Camera connector 4. Hard and optical disk drive power connectors 11. Hardware TV module connector 12. BIOS battery 18. 5.0 speaker connector 19. Locations 23 Digital TV connector 2. LVDS connector 7. Rear I/O connector 16. It provides basic computing functions and supports a variety of parts on the motherboard...