Safety and General Information Guide - Notebook
Page 4
... and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD.............26 Notice on the Web 22 Calling the customer support center 22 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Use and care Information 13 Caring for your computer 13 Operating...
... and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD.............26 Notice on the Web 22 Calling the customer support center 22 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Use and care Information 13 Caring for your computer 13 Operating...
Safety and General Information Guide - Notebook
Page 5
... BC mark 35 China WEEE statement 36 Japan recycling statements.......... 36 Collecting and recycling a disused Lenovo computer or monitor ... 36 Disposing of a Lenovo computer components 37 Disposing of disused lithium batteries from Lenovo computers 37 Disposing a disused battery pack from Lenovo notebook computers 37 Restriction of Hazardous Substances (RoHS) statements.... 38 European Union RoHS 38 Ukraine...
... BC mark 35 China WEEE statement 36 Japan recycling statements.......... 36 Collecting and recycling a disused Lenovo computer or monitor ... 36 Disposing of a Lenovo computer components 37 Disposing of disused lithium batteries from Lenovo computers 37 Disposing a disused battery pack from Lenovo notebook computers 37 Restriction of Hazardous Substances (RoHS) statements.... 38 European Union RoHS 38 Ukraine...
Safety and General Information Guide - Notebook
Page 7
...cracked, broken, or damaged • Signs of overheating, smoke, sparks, or fire • Damage to a battery (such as cracks, dents, or creases), discharge from a battery, or a buildup of foreign substances on the battery • A cracking, hissing or popping sound, or strong odor that comes from the product • Signs...instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. 2
...cracked, broken, or damaged • Signs of overheating, smoke, sparks, or fire • Damage to a battery (such as cracks, dents, or creases), discharge from a battery, or a buildup of foreign substances on the battery • A cracking, hissing or popping sound, or strong odor that comes from the product • Signs...instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. 2
Safety and General Information Guide - Notebook
Page 11
..., or if you notice any battery. Batteries can cause an explosion, or liquid leakage from the battery pack or coin cell. Only recharge the battery pack strictly according to disassemble or modify the battery pack. Chapter 1. Important safety information ■ Batteries Personal computers manufactured by Lenovo for use with your battery is danger of a battery short circuit, which can...
..., or if you notice any battery. Batteries can cause an explosion, or liquid leakage from the battery pack or coin cell. Only recharge the battery pack strictly according to disassemble or modify the battery pack. Chapter 1. Important safety information ■ Batteries Personal computers manufactured by Lenovo for use with your battery is danger of a battery short circuit, which can...
Safety and General Information Guide - Notebook
Page 12
..., place it away from direct sunlight. special handling may contain perchlorate. When replacing the lithium coin cell battery, use only the same or an equivalent type that are not genuine Lenovo-made or authorized. The battery contains lithium and can explode if not properly used, handled, or disposed of in landfills. Perchlorate Material...
..., place it away from direct sunlight. special handling may contain perchlorate. When replacing the lithium coin cell battery, use only the same or an equivalent type that are not genuine Lenovo-made or authorized. The battery contains lithium and can explode if not properly used, handled, or disposed of in landfills. Perchlorate Material...
Safety and General Information Guide - Notebook
Page 13
...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 a hot section of the computer for any part of your computer, it . The amount of heat depends on or ... your safety, always follow these basic precautions with your computer inside furniture, as this might increase the risk of system activity and the battery charge level. Important safety information ■ Heat and product ventilation Computers, AC adapters, and many accessories can generate a significant amount of...
...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 a hot section of the computer for any part of your computer, it . The amount of heat depends on or ... your safety, always follow these basic precautions with your computer inside furniture, as this might increase the risk of system activity and the battery charge level. Important safety information ■ Heat and product ventilation Computers, AC adapters, and many accessories can generate a significant amount of...
Safety and General Information Guide - Notebook
Page 15
... when installing, moving, or opening covers on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be attached to...
... when installing, moving, or opening covers on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be attached to...
Safety and General Information Guide - Notebook
Page 20
... drive and data loss. • When picking up or hold your open computer, hold it by the display. • Use a quality carrying case that the battery is in sleep or hibernation mode, or turned off attached devices, and disconnect cords and cables. • Be sure your hardware, and apply pressure only...
... drive and data loss. • When picking up or hold your open computer, hold it by the display. • Use a quality carrying case that the battery is in sleep or hibernation mode, or turned off attached devices, and disconnect cords and cables. • Be sure your hardware, and apply pressure only...
Safety and General Information Guide - Notebook
Page 23
... off your data. 18 Memory Card, such as an SD card, do so might cause damage to the Web page: http://support.lenovo.com). This action reduces any of the battery, comply with local ordinances or regulations and your company's safety standards. • Register your computer in trash that the device is...
... off your data. 18 Memory Card, such as an SD card, do so might cause damage to the Web page: http://support.lenovo.com). This action reduces any of the battery, comply with local ordinances or regulations and your company's safety standards. • Register your computer in trash that the device is...
Safety and General Information Guide - Notebook
Page 40
.... The label on the environment and human health due to the potential presence of batteries and accumulators. For proper collection and treatment, go to minimize any potential effects of batteries and accumulators as applicable throughout the European Union. In accordance with European Union Directive ...to be collected separately and recycled at end of life per this Directive. This label is applied to various batteries to indicate that they are labeled to indicate that the battery is important to http://www.lenovo.com/lenovo/environment Taiwan California BC mark 35
.... The label on the environment and human health due to the potential presence of batteries and accumulators. For proper collection and treatment, go to minimize any potential effects of batteries and accumulators as applicable throughout the European Union. In accordance with European Union Directive ...to be collected separately and recycled at end of life per this Directive. This label is applied to various batteries to indicate that they are labeled to indicate that the battery is important to http://www.lenovo.com/lenovo/environment Taiwan California BC mark 35
Safety and General Information Guide - Notebook
Page 42
...can refer to replace it with vinyl tape, contact your place of disused lithium batteries from Lenovo notebook computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. If you have components that person's instructions. If you are a ...environmental sensitive substances. If you must comply with local ordinances and regulations. ■ Disposing a disused battery pack from Lenovo computers A button-shaped lithium battery is off or disconnected from the main power source. You also can refer to the computer clock while...
...can refer to replace it with vinyl tape, contact your place of disused lithium batteries from Lenovo notebook computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. If you have components that person's instructions. If you are a ...environmental sensitive substances. If you must comply with local ordinances and regulations. ■ Disposing a disused battery pack from Lenovo computers A button-shaped lithium battery is off or disconnected from the main power source. You also can refer to the computer clock while...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
Page 12
Lenovo limited warranty Part 3 - Warranty Service Information Product or machine type Country or region of purchase Warranty period Types of warranty service Taiwan, Korea 3, 4 China (Hong ... on the type of Congo, Djibouti, Ethiopia, Ghana, Iraq, Malta, Mauritania, Mauritius, Mozambique, Namibia, Rwanda, Senegal, Seychelles, Tanzania, Yemen, Zambia, Zimbabwe 1, 4 parts and labor 1 year 1, 3 battery pack - 1 year 1 4 Japan 1, 5 Brazil 2, 5 * Excludes some components. 90-day limited warranty for your call, parts availability, and other factors. 12
Lenovo limited warranty Part 3 - Warranty Service Information Product or machine type Country or region of purchase Warranty period Types of warranty service Taiwan, Korea 3, 4 China (Hong ... on the type of Congo, Djibouti, Ethiopia, Ghana, Iraq, Malta, Mauritania, Mauritius, Mozambique, Namibia, Rwanda, Senegal, Seychelles, Tanzania, Yemen, Zambia, Zimbabwe 1, 4 parts and labor 1 year 1, 3 battery pack - 1 year 1 4 Japan 1, 5 Brazil 2, 5 * Excludes some components. 90-day limited warranty for your call, parts availability, and other factors. 12
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
Page 22
...) LCD backlight LED I/O Ports USB USB 2.0 × 1, USB 3.0 × 2 USB 2.0 × 2, USB 3.0 × 1(B40-30/B50-30) Communication RJ-45 × 1 Audio Combo audio jack ×1 Video/Audio HDMI × 1 Memory card slot SODIMM × 2 Battery pack Type Li-Cyllinder Cells/Capacity 4 cells, 2200mAh AC power adapter Input 100 - 240 V, 50 - 60...
...) LCD backlight LED I/O Ports USB USB 2.0 × 1, USB 3.0 × 2 USB 2.0 × 2, USB 3.0 × 1(B40-30/B50-30) Communication RJ-45 × 1 Audio Combo audio jack ×1 Video/Audio HDMI × 1 Memory card slot SODIMM × 2 Battery pack Type Li-Cyllinder Cells/Capacity 4 cells, 2200mAh AC power adapter Input 100 - 240 V, 50 - 60...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 5
Learning the basics 15 Configuring the operating system for the Windows 8.1 operating system 21 Chapter 3. Lenovo OneKey Recovery system 23 Chapter 4. Troubleshooting 25 Frequently asked questions 25 Troubleshooting ...28 Appendix A. Contents Chapter 1. CRU instructions 32 Replacing the battery pack 33 Replacing the hard disk drive 34 Replacing the memory 37 Replacing the wireless...
Learning the basics 15 Configuring the operating system for the Windows 8.1 operating system 21 Chapter 3. Lenovo OneKey Recovery system 23 Chapter 4. Troubleshooting 25 Frequently asked questions 25 Troubleshooting ...28 Appendix A. Contents Chapter 1. CRU instructions 32 Replacing the battery pack 33 Replacing the hard disk drive 34 Replacing the memory 37 Replacing the wireless...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 12
... to the Lenovo OneLink connector, it to the Lenovo OneLink connector when you need to know your computer Left-side view B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B50-30/B50-30 Touch/B50-45/N50-45/B40-80/N40-80 1 3 4 5 6 7 B50-70/N50-70/B50-80/N50-80 12 3 ...4 5 6 7 a AC power adapter jack Connects the AC power adapter. Reattach it can not only extend the computer capabilities, but also provide AC power to the computer and charges the battery....
... to the Lenovo OneLink connector, it to the Lenovo OneLink connector when you need to know your computer Left-side view B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B50-30/B50-30 Touch/B50-45/N50-45/B40-80/N40-80 1 3 4 5 6 7 B50-70/N50-70/B50-80/N50-80 12 3 ...4 5 6 7 a AC power adapter jack Connects the AC power adapter. Reattach it can not only extend the computer capabilities, but also provide AC power to the computer and charges the battery....
(English) User Guide - Lenovo B40-xx, B50-xx
Page 18
...100% and the AC adapter is not connected to the computer, or the battery has a charge between 80% and 100% and the AC power adapter is connected to the computer. • Blinking green: The battery has a charge between 20% and 80% and the AC power adapter is connected to the computer or the computer... is in sleep mode. • Amber: The battery has a charge between 5% and 20% and the AC adapter is not connected...
...100% and the AC adapter is not connected to the computer, or the battery has a charge between 80% and 100% and the AC power adapter is connected to the computer. • Blinking green: The battery has a charge between 20% and 80% and the AC power adapter is connected to the computer or the computer... is in sleep mode. • Amber: The battery has a charge between 5% and 20% and the AC adapter is not connected...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 20
Getting to know your computer Bottom view 1 2 3 1 2 a Battery latch-manual b Battery pack c Battery latch-spring loaded d Bottom slot cover 4 Keeps the battery pack secured in place. Keeps the battery pack secured in place. The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. 14 Provide the power for the computer. Chapter 1.
Getting to know your computer Bottom view 1 2 3 1 2 a Battery latch-manual b Battery pack c Battery latch-spring loaded d Bottom slot cover 4 Keeps the battery pack secured in place. Keeps the battery pack secured in place. The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. 14 Provide the power for the computer. Chapter 1.
(English) User Guide - Lenovo B40-xx, B50-xx
Page 21
... in sleep mode, you will be away from your computer. For the Windows 7 operating system: Click Start Sleep. Attention: • Wait until the power and battery status indicator light starts blinking green (indicating that the computer is first used. For the Windows 8.1 operating system: Open the charms bar, then select Settings...
... in sleep mode, you will be away from your computer. For the Windows 7 operating system: Click Start Sleep. Attention: • Wait until the power and battery status indicator light starts blinking green (indicating that the computer is first used. For the Windows 8.1 operating system: Open the charms bar, then select Settings...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 34
... Display problems When I turn on the computer, nothing appears on , press F12 ( ) to its original factory contents using the AC power adapter or the battery, and the battery status indicator is on the screen. • If the screen is plugged into a working electrical outlet. - The computer power is unreadable or distorted." If...
... Display problems When I turn on the computer, nothing appears on , press F12 ( ) to its original factory contents using the AC power adapter or the battery, and the battery status indicator is on the screen. • If the screen is plugged into a working electrical outlet. - The computer power is unreadable or distorted." If...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 35
... password. • If you forget your Supervisor password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. See "Chapter 2. You must ask the system administrator to the computer, or replace the battery with a fully charged one. The computer does not return...
... password. • If you forget your Supervisor password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. See "Chapter 2. You must ask the system administrator to the computer, or replace the battery with a fully charged one. The computer does not return...