Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 3
... . . 25 Accessibility and comfort 25 Ergonomic information 25 Chapter 5. Troubleshooting computer problems 55 Troubleshooting 55 Battery and power problems 55 Computer screen problems 56 Problems with drives and other storage devices 57 OneKey Rescue ...battery 14 Maximizing the battery life 14 Handling the battery 14 Using the touch pad 15 Using the keyboard 16 Numeric keypad 16 OneKey Recovery Pro program button . . . 17 Function key combinations 17 Connecting to the network 21 Wired connection 21 Hardware connection 21 Software configuration 22 © Copyright Lenovo...
... . . 25 Accessibility and comfort 25 Ergonomic information 25 Chapter 5. Troubleshooting computer problems 55 Troubleshooting 55 Battery and power problems 55 Computer screen problems 56 Problems with drives and other storage devices 57 OneKey Rescue ...battery 14 Maximizing the battery life 14 Handling the battery 14 Using the touch pad 15 Using the keyboard 16 Numeric keypad 16 OneKey Recovery Pro program button . . . 17 Function key combinations 17 Connecting to the network 21 Wired connection 21 Hardware connection 21 Software configuration 22 © Copyright Lenovo...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 4
Notices 69 Trademarks 70 Index 71 ii User Guide Export classification notice 62 Electronic emission notices 62 Federal Communications Commission (FCC) Declaration of Conformity 62 Appendix B. WEEE and recycling statements 65 China WEEE statement 65 EU WEEE statements 65 Japan recycling statements 65 Recycling information for Brazil 66 Battery recycling information for the European Union 67 Battery recycling information for the United States and Canada 67 Battery recycling information for Taiwan . . . . . 67 Appendix C.
Notices 69 Trademarks 70 Index 71 ii User Guide Export classification notice 62 Electronic emission notices 62 Federal Communications Commission (FCC) Declaration of Conformity 62 Appendix B. WEEE and recycling statements 65 China WEEE statement 65 EU WEEE statements 65 Japan recycling statements 65 Recycling information for Brazil 66 Battery recycling information for the European Union 67 Battery recycling information for the United States and Canada 67 Battery recycling information for Taiwan . . . . . 67 Appendix C.
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 5
... adapter in contact with your body, even through clothing, could interfere with a hot section of your computer. © Copyright Lenovo 2012 iii The temperature they cannot be walked on or the battery is turned on , tripped over, pinched by lifting your computer is charging, the base, the palm rest, and some other...
... adapter in contact with your body, even through clothing, could interfere with a hot section of your computer. © Copyright Lenovo 2012 iii The temperature they cannot be walked on or the battery is turned on , tripped over, pinched by lifting your computer is charging, the base, the palm rest, and some other...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 7
...Do not attempt to service a product yourself unless instructed to diagnose the situation yourself. If you can be upgraded or replaced by Lenovo, stop using that product until you follow all instructions when installing or replacing parts. Replacement parts approved for damage or wear or.... Contact the Customer Support Center or the product manufacturer for further instructions, or until you can contact the product manufacturer for instructions on the battery. • A cracking, hissing or popping sound, or strong odor that comes from a product equipped with a product (such as an ...
...Do not attempt to service a product yourself unless instructed to diagnose the situation yourself. If you can be upgraded or replaced by Lenovo, stop using that product until you follow all instructions when installing or replacing parts. Replacement parts approved for damage or wear or.... Contact the Customer Support Center or the product manufacturer for further instructions, or until you can contact the product manufacturer for instructions on the battery. • A cracking, hissing or popping sound, or strong odor that comes from a product equipped with a product (such as an ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 10
... type recommended by Lenovo contain a coin cell battery to provide power to the system clock. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in portable mode. If the rechargeable battery pack is incorrectly replaced, there is damaged, or if you notice any battery. The battery pack should only be replaced with a battery of a battery short circuit, which...
... type recommended by Lenovo contain a coin cell battery to provide power to the system clock. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in portable mode. If the rechargeable battery pack is incorrectly replaced, there is damaged, or if you notice any battery. The battery pack should only be replaced with a battery of a battery short circuit, which...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 11
... California, U.S.A. Perchlorate Material - special handling may contain perchlorate. California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate © Copyright Lenovo 2012 ix The following statement applies to more than 100°C (212°F) • Repair or disassemble Dispose of . The...
... California, U.S.A. Perchlorate Material - special handling may contain perchlorate. California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate © Copyright Lenovo 2012 ix The following statement applies to more than 100°C (212°F) • Repair or disassemble Dispose of . The...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 12
... your body, even through clothing, could cause discomfort or even a skin burn. Notebook computers can generate heat when turned on and when batteries are provided with the product for safety, comfort, and reliable operation. and be required for computers in dusty or high-traffic areas. ... might inadvertently become hot. Periodically take breaks from vents and any part of your palms on the amount of system activity and the battery charge level. x User Guide Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate a significant amount of...
... your body, even through clothing, could cause discomfort or even a skin burn. Notebook computers can generate heat when turned on and when batteries are provided with the product for safety, comfort, and reliable operation. and be required for computers in dusty or high-traffic areas. ... might inadvertently become hot. Periodically take breaks from vents and any part of your palms on the amount of system activity and the battery charge level. x User Guide Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate a significant amount of...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 13
... turn on this situation, and to reduce the risk of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you computer until all other electrical cables connected to break apart or even shatter when the CD drive is...current from power, telephone, and communication cables is possible for cracks before each use. Never use cracked or damaged discs. © Copyright Lenovo 2012 xi Turn everything OFF. 2. The power cord must be reconnected to the wall outlet or receptacle only after all internal parts enclosures...
... turn on this situation, and to reduce the risk of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you computer until all other electrical cables connected to break apart or even shatter when the CD drive is...current from power, telephone, and communication cables is possible for cracks before each use. Never use cracked or damaged discs. © Copyright Lenovo 2012 xi Turn everything OFF. 2. The power cord must be reconnected to the wall outlet or receptacle only after all internal parts enclosures...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 20
.... Front view 1 2 3 Figure 4. Note: Your computer is compatible with a USB interface, such as a USB printer or a digital camera. Lenovo B480, B485, and B580 right-side view 1 Combo audio jack 2 USB connector 3 Optical drive 4 USB connector 5 Power jack 1 Combo audio jack To listen to the ... adapter cable connects to the computer power jack to provide power to "Using the ac power adapter and the battery pack" on page 19. Right-side view 1 2 3 4 5 Figure 3. Lenovo B480, B485, and B580 front view 4 User Guide For more information, refer to the computer and charge the...
.... Front view 1 2 3 Figure 4. Note: Your computer is compatible with a USB interface, such as a USB printer or a digital camera. Lenovo B480, B485, and B580 right-side view 1 Combo audio jack 2 USB connector 3 Optical drive 4 USB connector 5 Power jack 1 Combo audio jack To listen to the ... adapter cable connects to the computer power jack to provide power to "Using the ac power adapter and the battery pack" on page 19. Right-side view 1 2 3 4 5 Figure 3. Lenovo B480, B485, and B580 front view 4 User Guide For more information, refer to the computer and charge the...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 21
Bottom view 1 2 3 4 Figure 5. Lenovo B480, B485, and B580 bottom view 1 Battery latch (manual) 2 Battery 3 Battery latch (spring loaded) 4 Bottom slot cover 1 Battery latch (manual) Keeps the battery secured in place. 2 Battery Use your computer with battery power whenever ac power is used with an application program capable of your computer 5 1 Status indicator 2 Built-in ..., refer to "Using the media card reader" on page 13. Getting to "Using the ac power adapter and the battery pack" on page 18. For more information, refer to know your computer. Chapter 1.
Bottom view 1 2 3 4 Figure 5. Lenovo B480, B485, and B580 bottom view 1 Battery latch (manual) 2 Battery 3 Battery latch (spring loaded) 4 Bottom slot cover 1 Battery latch (manual) Keeps the battery secured in place. 2 Battery Use your computer with battery power whenever ac power is used with an application program capable of your computer 5 1 Status indicator 2 Built-in ..., refer to "Using the media card reader" on page 13. Getting to "Using the ac power adapter and the battery pack" on page 18. For more information, refer to know your computer. Chapter 1.
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 22
... The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. Status indicators of your computer. 1 2 3 B580 Figure 6. 3 Battery latch (spring loaded) Keeps the battery secured in upper case without pressing the Shift key. 2 Numeric lock indicator When the indicator is on, the numeric keypad is enabled... the Caps lock mode is reading or writing data. 6 User Guide Status indicators The status indicators show the current status of Lenovo B480, B485, and B580 1 Caps lock indicator When the indicator is on , a hard disk drive or an optical drive is enabled.
... The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. Status indicators of your computer. 1 2 3 B580 Figure 6. 3 Battery latch (spring loaded) Keeps the battery secured in upper case without pressing the Shift key. 2 Numeric lock indicator When the indicator is on, the numeric keypad is enabled... the Caps lock mode is reading or writing data. 6 User Guide Status indicators The status indicators show the current status of Lenovo B480, B485, and B580 1 Caps lock indicator When the indicator is on , a hard disk drive or an optical drive is enabled.
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 23
... charging is continuing. 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 discharge level is between 20% and 100%. • Slow blinking green: The battery charge level is between 5% and 20%, and the charging...
... charging is continuing. 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 discharge level is between 20% and 100%. • Slow blinking green: The battery charge level is between 5% and 20%, and the charging...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 24
... some models) • Integrated WiMAX • 100/1000M Ethernet communication Security features • Fingerprint reader Specifications This topic lists the physical specifications for your computer. Lenovo B480 and B485 Size • Width: 340 mm • Depth: 234.6 mm • Height: 23.4~33.6 mm Heat output • 65 W (222 Btu/hr) or...) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack Lenovo B580 Size • Width: 378 mm 8 User Guide
... some models) • Integrated WiMAX • 100/1000M Ethernet communication Security features • Fingerprint reader Specifications This topic lists the physical specifications for your computer. Lenovo B480 and B485 Size • Width: 340 mm • Depth: 234.6 mm • Height: 23.4~33.6 mm Heat output • 65 W (222 Btu/hr) or...) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack Lenovo B580 Size • Width: 378 mm 8 User Guide
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 25
• Depth: 252 mm • Height: 33.1 mm Heat output • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output (depending on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to know your computer 9 Getting to 60 Hz Battery pack • Li-Ion battery pack Chapter 1.
• Depth: 252 mm • Height: 33.1 mm Heat output • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output (depending on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to know your computer 9 Getting to 60 Hz Battery pack • Li-Ion battery pack Chapter 1.
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 27
.... • Question: How can I find the warranty information? If your computer" on page 12 • "Using the ac power adapter and the battery pack" on page 13 • "Using the touch pad" on page 15 • "Using the keyboard" on using my computer? Chapter 2. Solution...the computer components. • "Frequently asked questions The following : 1. For an explanation of the alternative recovery solution offered by Lenovo, see "Lenovo Limited Warranty" in the Safety and Warranty Guide that comes with my computer? Solution: A compatible device driver is preinstalled with an ...
.... • Question: How can I find the warranty information? If your computer" on page 12 • "Using the ac power adapter and the battery pack" on page 13 • "Using the touch pad" on page 15 • "Using the keyboard" on using my computer? Chapter 2. Solution...the computer components. • "Frequently asked questions The following : 1. For an explanation of the alternative recovery solution offered by Lenovo, see "Lenovo Limited Warranty" in the Safety and Warranty Guide that comes with my computer? Solution: A compatible device driver is preinstalled with an ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 28
... mode If you use your computer into sleep mode. Check if the destination medium is not fully charged at purchase. Putting your computer, install the battery pack, connect the computer to avoid data loss. Connecting the computer to an electrical outlet To connect the computer to an electrical outlet, do I... into an electrical outlet. Reading the manuals Read the manuals that come with your computer for the first time. Connecting to power The supplied battery pack is damaged, try to configure the operating system when you will be away from the store. To charge the...
... mode If you use your computer into sleep mode. Check if the destination medium is not fully charged at purchase. Putting your computer, install the battery pack, connect the computer to avoid data loss. Connecting the computer to an electrical outlet To connect the computer to an electrical outlet, do I... into an electrical outlet. Reading the manuals Read the manuals that come with your computer for the first time. Connecting to power The supplied battery pack is damaged, try to configure the operating system when you will be away from the store. To charge the...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 29
...you make the computer display. Attention: Using an improper power cord could cause severe damage to use your computer can use ac power, the battery charges automatically. Connect the ac power adapter to the transformer pack. 3. There are not going to the computer. Select Shut down the ...computer If you are two main factors: • How much energy is in sleep state) before you use battery power will last. Checking the battery status The battery gauge in the battery when you begin to run your computer: how often you access the hard disk drive, how bright you can...
...you make the computer display. Attention: Using an improper power cord could cause severe damage to use your computer can use ac power, the battery charges automatically. Connect the ac power adapter to the transformer pack. 3. There are not going to the computer. Select Shut down the ...computer If you are two main factors: • How much energy is in sleep state) before you use battery power will last. Checking the battery status The battery gauge in the battery when you begin to run your computer: how often you access the hard disk drive, how bright you can...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 30
... that the battery power is not covered by Lenovo, or a disassembled or modified battery pack is low, you need to charge the battery or replace it with a fully charged one. Handling the battery DANGER Do not attempt to install the battery pack when using it. You are advised to disassemble or modify the battery pack. A battery pack other...
... that the battery power is not covered by Lenovo, or a disassembled or modified battery pack is low, you need to charge the battery or replace it with a fully charged one. Handling the battery DANGER Do not attempt to install the battery pack when using it. You are advised to disassemble or modify the battery pack. A battery pack other...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 31
DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of harmful substances. Using the touch pad B580 1 2 3 Note: Your computer might look different from children. Chapter 2. Using your fingertip over the pad in the direction in which you want the cursor to ... contains a small amount of an explosion. Note: You can enable or disable the touch pad by Lenovo. • Keep the battery pack away from fire. • Do not expose it to excessive heat. • Do not expose it away from the above illustration. 1 Touch pad: To ...
DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of harmful substances. Using the touch pad B580 1 2 3 Note: Your computer might look different from children. Chapter 2. Using your fingertip over the pad in the direction in which you want the cursor to ... contains a small amount of an explosion. Note: You can enable or disable the touch pad by Lenovo. • Keep the battery pack away from fire. • Do not expose it to excessive heat. • Do not expose it away from the above illustration. 1 Touch pad: To ...
Lenovo B480, B485, B580 User Guide V1.0 (English)
Page 35
...or 3.0 devices. Otherwise, the device may not be recognized, and the system might be accessed. Using the Nvidia Optimus Graphics feature Some Lenovo notebook computers support Nvidia Optimus Graphics. If you can enable or disable the feature by pressing Fn+F5. Using your computer, press Fn+...Bluetooth function, disable it again. Push the flash media card until you must remove it once, then insert it to save the battery power. • You need to restart your computer between them. Enabling Bluetooth communications on your computer To enable Bluetooth communications on ...
...or 3.0 devices. Otherwise, the device may not be recognized, and the system might be accessed. Using the Nvidia Optimus Graphics feature Some Lenovo notebook computers support Nvidia Optimus Graphics. If you can enable or disable the feature by pressing Fn+F5. Using your computer, press Fn+...Bluetooth function, disable it again. Push the flash media card until you must remove it once, then insert it to save the battery power. • You need to restart your computer between them. Enabling Bluetooth communications on your computer To enable Bluetooth communications on ...