Lenovo B480, B485, B580 User Guide V1.0 (English)
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... . 31 Static electricity prevention 31 Replacing the battery 31 Replacing the backup battery 32 Replacing the hard disk drive 35 Replacing the keyboard 38 Replacing a memory module 42 Replacing the PCI Express Mini Card for preventing problems 51 Taking care of your computer . .... . 19 Chapter 3. Connecting to the network 21 Wired connection 21 Hardware connection 21 Software configuration 22 © Copyright Lenovo 2012 Wireless connection 22 Hardware connection 22 Software configuration 23 Chapter 4. Troubleshooting computer problems 55 Troubleshooting 55 Battery and power ...
... . 31 Static electricity prevention 31 Replacing the battery 31 Replacing the backup battery 32 Replacing the hard disk drive 35 Replacing the keyboard 38 Replacing a memory module 42 Replacing the PCI Express Mini Card for preventing problems 51 Taking care of your computer . .... . 19 Chapter 3. Connecting to the network 21 Wired connection 21 Hardware connection 21 Software configuration 22 © Copyright Lenovo 2012 Wireless connection 22 Hardware connection 22 Software configuration 23 Chapter 4. Troubleshooting computer problems 55 Troubleshooting 55 Battery and power ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...operation of your body while it is connected to an electrical outlet and your computer from using the keyboard by the ac power adapter. The temperature they cannot be walked on, tripped over, pinched by ...that your computer to fail. Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any other part of electrical shock, keep liquids away from your computer is turned on the ...most use it to warm your computer. © Copyright Lenovo 2012 iii Extended contact with your body, even through clothing, may damage or break them.
...operation of your body while it is connected to an electrical outlet and your computer from using the keyboard by the ac power adapter. The temperature they cannot be walked on, tripped over, pinched by ...that your computer to fail. Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any other part of electrical shock, keep liquids away from your computer is turned on the ...most use it to warm your computer. © Copyright Lenovo 2012 iii Extended contact with your body, even through clothing, may damage or break them.
Lenovo B480, B485, B580 User Guide V1.0 (English)
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... always follow these basic precautions with the product for dust accumulation. • Remove dust from the palm rest; When you use the keyboard, avoid keeping your palms on the amount of system activity and the battery charge level. These features might be careful not to their ...body. Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate a significant amount of heat due to use the keyboard for any extended length of time. • Do not operate your computer or charge the battery near flammable materials or in explosive environments. ...
... always follow these basic precautions with the product for dust accumulation. • Remove dust from the palm rest; When you use the keyboard, avoid keeping your palms on the amount of system activity and the battery charge level. These features might be careful not to their ...body. Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate a significant amount of heat due to use the keyboard for any extended length of time. • Do not operate your computer or charge the battery near flammable materials or in explosive environments. ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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... pad" on page 15. 8 Fingerprint reader The fingerprint authentication technology enables you to use the Shutdown option on . For more information, refer to "Using the keyboard" on page 16. 10 Status indicators The status indicators show the current status of your fingerprint to start the computer. 9 Numeric keypad Your computer might...
... pad" on page 15. 8 Fingerprint reader The fingerprint authentication technology enables you to use the Shutdown option on . For more information, refer to "Using the keyboard" on page 16. 10 Status indicators The status indicators show the current status of your fingerprint to start the computer. 9 Numeric keypad Your computer might...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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... pull down menu select Properties. Status indicators of your computer. LCD: 1366-by -1536 • Integrated camera • Built-in microphones Keyboard • 6-row Lenovo keyboard • One-key Recovery Pro program button Chapter 1. You can do this as follows: Click Start, right-click Computer; 4 Figure 7.... battery charge level is between 20% and 80%, and charging is powered off. Processor • See the system properties of Lenovo B480, B485, and B580 4 Power and battery status indicator • Green: The battery charge level is between 80% and 100%, or the battery ...
... pull down menu select Properties. Status indicators of your computer. LCD: 1366-by -1536 • Integrated camera • Built-in microphones Keyboard • 6-row Lenovo keyboard • One-key Recovery Pro program button Chapter 1. You can do this as follows: Click Start, right-click Computer; 4 Figure 7.... battery charge level is between 20% and 80%, and charging is powered off. Processor • See the system properties of Lenovo B480, B485, and B580 4 Power and battery status indicator • Green: The battery charge level is between 80% and 100%, or the battery ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...the ac power adapter and the battery pack" on page 13 • "Using the touch pad" on page 15 • "Using the keyboard" on page 16 • "Connecting to your computer, including the warranty period and type of my computer? Solution: A compatible device driver ...and Warranty Guide that comes with a recovery disc. Close other applications, then restart the backup process. © Copyright Lenovo 2012 11 If your computer is a requirement to http://support.lenovo.com. • Question: Where can I prevent problems with your computer. Solution: See Chapter 7 "Replacing devices"...
...the ac power adapter and the battery pack" on page 13 • "Using the touch pad" on page 15 • "Using the keyboard" on page 16 • "Connecting to your computer, including the warranty period and type of my computer? Solution: A compatible device driver ...and Warranty Guide that comes with a recovery disc. Close other applications, then restart the backup process. © Copyright Lenovo 2012 11 If your computer is a requirement to http://support.lenovo.com. • Question: Where can I prevent problems with your computer. Solution: See Chapter 7 "Replacing devices"...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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... either of the following : 1. Plug the power cord into sleep mode, do the following : • Press the power button. • Press any key on the keyboard. Chapter 2. Shutting down . The ac power adapter has two basic components: 1. Then click OK. • Press Fn+F1. Connect the power cord to the computer...
... either of the following : 1. Plug the power cord into sleep mode, do the following : • Press the power button. • Press any key on the keyboard. Chapter 2. Shutting down . The ac power adapter has two basic components: 1. Then click OK. • Press Fn+F1. Connect the power cord to the computer...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...computer might come with a separate numeric keypad or function keys that can work as a 10-key numeric keypad when enabled. B480 and B485 The keyboard has keys that could work as a numeric keypad. To enable or disable the keypad, press Fn+F8. To enable or disable the keypad, ...press the numeric lock key (NmLk). B580 The keyboard has a separate numeric keypad. Note: The numeric lock indicator is enabled. 16 User Guide Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard...
...computer might come with a separate numeric keypad or function keys that can work as a 10-key numeric keypad when enabled. B480 and B485 The keyboard has keys that could work as a numeric keypad. To enable or disable the keypad, press Fn+F8. To enable or disable the keypad, ...press the numeric lock key (NmLk). B580 The keyboard has a separate numeric keypad. Note: The numeric lock indicator is enabled. 16 User Guide Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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... page 31 • "Replacing the backup battery" on page 32 • "Replacing the hard disk drive" on page 35 • "Replacing the keyboard" on page 38 • "Replacing a memory module" on page 42 • "Replacing the PCI Express Mini Card for at least two seconds. Replacing... containing the part to you handle options or CRUs, or perform any work inside the computer, take the following prerequisites. © Copyright Lenovo 2012 31 When you , can seriously damage computer components and options. Handle adapters, memory modules, and other metal surface. This reduces static...
... page 31 • "Replacing the backup battery" on page 32 • "Replacing the hard disk drive" on page 35 • "Replacing the keyboard" on page 38 • "Replacing a memory module" on page 42 • "Replacing the PCI Express Mini Card for at least two seconds. Replacing... containing the part to you handle options or CRUs, or perform any work inside the computer, take the following prerequisites. © Copyright Lenovo 2012 31 When you , can seriously damage computer components and options. Handle adapters, memory modules, and other metal surface. This reduces static...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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See "Replacing the battery" on page 31. 38 User Guide To replace the keyboard, refer to the instructions for the procedure DANGER During electrical storms, do the following: 1. Wait three to five minutes to secure the cover. 12. Place .... See "Replacing the battery" on page 31. 13. Turn the computer over . 3. Prerequisites for the computer. • "Lenovo B480 and B485" on page 38 • "Lenovo B580" on page 40 Lenovo B480 and B485 To replace the keyboard, do not connect the cable to or disconnect it from the computer. To avoid shock hazard, disconnect...
See "Replacing the battery" on page 31. 38 User Guide To replace the keyboard, refer to the instructions for the procedure DANGER During electrical storms, do the following: 1. Wait three to five minutes to secure the cover. 12. Place .... See "Replacing the battery" on page 31. 13. Turn the computer over . 3. Prerequisites for the computer. • "Lenovo B480 and B485" on page 38 • "Lenovo B580" on page 40 Lenovo B480 and B485 To replace the keyboard, do not connect the cable to or disconnect it from the computer. To avoid shock hazard, disconnect...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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Turn the computer over and open the display. 7. Replacing devices 39 Remove the screws 1 , and then remove the cover 2 . 1 1 2 2 5. Chapter 7. Hold the keyboard above the computer, and then detach the connector. 4. Carefully lift the keyboard until you can see how it's connected. Remove the screws 3 . 3 3 3 6.
Turn the computer over and open the display. 7. Replacing devices 39 Remove the screws 1 , and then remove the cover 2 . 1 1 2 2 5. Chapter 7. Hold the keyboard above the computer, and then detach the connector. 4. Carefully lift the keyboard until you can see how it's connected. Remove the screws 3 . 3 3 3 6.
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...to secure the cover. 13. Lenovo B580 To replace the keyboard, do the following: 1. Turn off the computer; Turn the computer over . 3. Close the computer display, and turn the computer over. See "Replacing the battery" on page 31. 14. Insert the keyboard. Reinstall the battery. Remove the ... Connect the ac power adapter and all cables from the computer. Reinstall the computer cover, and then reinstall the screws to secure the keyboard. 12. then disconnect the ac power adapter and all cables. Close the computer display, and turn the computer over again. 4 5 ...
...to secure the cover. 13. Lenovo B580 To replace the keyboard, do the following: 1. Turn off the computer; Turn the computer over . 3. Close the computer display, and turn the computer over. See "Replacing the battery" on page 31. 14. Insert the keyboard. Reinstall the battery. Remove the ... Connect the ac power adapter and all cables from the computer. Reinstall the computer cover, and then reinstall the screws to secure the keyboard. 12. then disconnect the ac power adapter and all cables. Close the computer display, and turn the computer over again. 4 5 ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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5. Carefully lift the keyboard until you can see how it's connected. Hold the keyboard above the computer, and then detach the connector. Remove the screws 3 . 1 1 2 2 3 3 3 6. Chapter 7. Replacing devices 41 Turn the computer over and open the display. 7.
5. Carefully lift the keyboard until you can see how it's connected. Hold the keyboard above the computer, and then detach the connector. Remove the screws 3 . 1 1 2 2 3 3 3 6. Chapter 7. Replacing devices 41 Turn the computer over and open the display. 7.
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...• "Lenovo B480 and B485" on page 42 • "Lenovo B580" on page 31. 14. This action reduces any static electricity from your computer might not be able to secure the cover. 13. To replace a memory module, refer to secure the keyboard. 12. Slide the keyboard into place. ... in your body. Reinstall the battery. Connect the ac power adapter and all cables. The static electricity could damage the memory module. Insert the keyboard. Attention: Before you start installing a memory module, touch a metal table or a grounded metal object. 4 5 6 8. Reinstall the computer ...
...• "Lenovo B480 and B485" on page 42 • "Lenovo B580" on page 31. 14. This action reduces any static electricity from your computer might not be able to secure the cover. 13. To replace a memory module, refer to secure the keyboard. 12. Slide the keyboard into place. ... in your body. Reinstall the battery. Connect the ac power adapter and all cables. The static electricity could damage the memory module. Insert the keyboard. Attention: Before you start installing a memory module, touch a metal table or a grounded metal object. 4 5 6 8. Reinstall the computer ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...not open computer, hold your computer by the bottom. This will get the most use and enjoyment out of your computer. Do not pack your keyboard. For outdoor use • Back up your critical data before you work environments, you will prevent damage to the hard disk drive and avoid ... Do not turn off attached devices, and disconnect cords and cables. • Before moving your computer, be discharged through your hands when you touch the keyboard or other parts of the computer, or through connectors on I/O devices connected to it is in sleep or hibernation mode, or turned off. If a ...
...not open computer, hold your computer by the bottom. This will get the most use and enjoyment out of your computer. Do not pack your keyboard. For outdoor use • Back up your critical data before you work environments, you will prevent damage to the hard disk drive and avoid ... Do not turn off attached devices, and disconnect cords and cables. • Before moving your computer, be discharged through your hands when you touch the keyboard or other parts of the computer, or through connectors on I/O devices connected to it is in sleep or hibernation mode, or turned off. If a ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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...closing it . Apply some isopropyl rubbing alcohol to dry the display before cleaning the computer. Cleaning your computer display To clean your computer keyboard To clean the computer keyboard, do the following : 1. If the stain remains, moisten a soft, lint-free cloth with a dry, soft, lint-free cloth.... 9. Wipe or dust the stain gently with Lenovo at a time, the cloth might be a stain transferred from the keyboard when the cover was pressed from a hair drier. Register your computer Register your computer to you can use a ...
...closing it . Apply some isopropyl rubbing alcohol to dry the display before cleaning the computer. Cleaning your computer display To clean your computer keyboard To clean the computer keyboard, do the following : 1. If the stain remains, moisten a soft, lint-free cloth with a dry, soft, lint-free cloth.... 9. Wipe or dust the stain gently with Lenovo at a time, the cloth might be a stain transferred from the keyboard when the cover was pressed from a hair drier. Register your computer Register your computer to you can use a ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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The screen is on the keyboard. • Press the power button. • Press Fn+F2 to confirm whether the LCD screen has been turned off . When I turn on the computer, nothing ...
The screen is on the keyboard. • Press the power button. • Press Fn+F2 to confirm whether the LCD screen has been turned off . When I turn on the computer, nothing ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
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Index A ac power adapter 13 B Bluetooth 19 Built-in microphone 5 C Camera 1, 17 Charging the battery 14 F Function key combinations 17 K Keyboard 16 O OneKey Recovery program button 17 P Password 27 S Security 27 T Touch pad 2 © Copyright Lenovo 2012 71
Index A ac power adapter 13 B Bluetooth 19 Built-in microphone 5 C Camera 1, 17 Charging the battery 14 F Function key combinations 17 K Keyboard 16 O OneKey Recovery program button 17 P Password 27 S Security 27 T Touch pad 2 © Copyright Lenovo 2012 71