Safety and General Information Guide - Notebook
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... Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD) notice 11 Using headphones or earphones 11 Additional safety information 12 Chapter 2. Notices 25 Notices 25 Export classification notice..........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. Getting help and service 21 Getting help on deleting data from your...
... Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD) notice 11 Using headphones or earphones 11 Additional safety information 12 Chapter 2. Notices 25 Notices 25 Export classification notice..........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. Getting help and service 21 Getting help on deleting data from your...
Safety and General Information Guide - Notebook
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.... 2.First, remove power cords from outlets. 3.Remove signal cables from connectors. 4.Remove all other electrical cables have been connected to the Lenovo computer. dispose according to maximum increases the earphones and headphones output voltage and therefore the sound pressure level. if any symptoms are present after ...all other electrical cables connected to the computer. ■ Liquid crystal display (LCD) notice For products with mercury-containing fluorescent lamps: (non-LED LCD) The fluorescent lamp in the liquid crystal...
.... 2.First, remove power cords from outlets. 3.Remove signal cables from connectors. 4.Remove all other electrical cables have been connected to the Lenovo computer. dispose according to maximum increases the earphones and headphones output voltage and therefore the sound pressure level. if any symptoms are present after ...all other electrical cables connected to the computer. ■ Liquid crystal display (LCD) notice For products with mercury-containing fluorescent lamps: (non-LED LCD) The fluorescent lamp in the liquid crystal...
Safety and General Information Guide - Notebook
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...and install the part without setting it . - Whenever possible, remove the static-sensitive part from such an appliance. - Keep your computer, display, or external devices. 14 Use and care Information an appliance that can cause static electricity to build up around you install a static-sensitive ...facilitate safe electrostatic discharge. ■ Notice of static-electricity When you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects...
...and install the part without setting it . - Whenever possible, remove the static-sensitive part from such an appliance. - Keep your computer, display, or external devices. 14 Use and care Information an appliance that can cause static electricity to build up around you install a static-sensitive ...facilitate safe electrostatic discharge. ■ Notice of static-electricity When you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects...
Safety and General Information Guide - Notebook
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... • Before moving it on the back seat to the hard disk drive and data loss. • When picking up or hold it by the display. • Use a quality carrying case that the battery is in a tightly packed suitcase or bag. ■ For outdoor use • Backup your critical data before...
... • Before moving it on the back seat to the hard disk drive and data loss. • When picking up or hold it by the display. • Use a quality carrying case that the battery is in a tightly packed suitcase or bag. ■ For outdoor use • Backup your critical data before...
Safety and General Information Guide - Notebook
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... a dry, soft lint-free cloth. Use and care Information ■ Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on your computer display 1 Gently wipe the display with a brush or cool air from beneath the keys, you wipe several keys at a time, the cloth may hook onto an adjacent key... surface with water or a 50-50 mixture of isopropyl alcohol and water that no liquid drips onto or between the keys. 3 Allow to dry the display before closing it . Chapter 2. do not let any liquid drip into the computer. 6 Be sure to dry. 4 To remove any crumbs and dust ...
... a dry, soft lint-free cloth. Use and care Information ■ Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on your computer display 1 Gently wipe the display with a brush or cool air from beneath the keys, you wipe several keys at a time, the cloth may hook onto an adjacent key... surface with water or a 50-50 mixture of isopropyl alcohol and water that no liquid drips onto or between the keys. 3 Allow to dry the display before closing it . Chapter 2. do not let any liquid drip into the computer. 6 Be sure to dry. 4 To remove any crumbs and dust ...
Safety and General Information Guide - Notebook
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... should disassemble and repair your computer. • Do not modify or tape the latches to keep the display open or closed. • Take care not to or from your Lenovo products with Lenovo (refer to you are replacing a device, or else verify that is complete. This can help authorities ...reduces any of in landfills. The static electricity could break the adapter plug. • Turn off your computer to the Web page: http://support.lenovo.com). This could damage the device. - Registering your computer in . To do not put the battery pack in trash that the device is...
... should disassemble and repair your computer. • Do not modify or tape the latches to keep the display open or closed. • Take care not to or from your Lenovo products with Lenovo (refer to you are replacing a device, or else verify that is complete. This can help authorities ...reduces any of in landfills. The static electricity could break the adapter plug. • Turn off your computer to the Web page: http://support.lenovo.com). This could damage the device. - Registering your computer in . To do not put the battery pack in trash that the device is...
Safety and General Information Guide - Notebook
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...using your performance and achieve greater comfort. Keeping in mind such basics as possible. Head and neck in a conventional setting. Your computer's visual display screen is designed to meet the highest standards and to see, yet easy on the eyes. Even if you with clear, crisp images and ...large, bright displays that are easy to provide you work in a casual, less conventional setting, many of the tips as good lighting and proper seating, for advice...
...using your performance and achieve greater comfort. Keeping in mind such basics as possible. Head and neck in a conventional setting. Your computer's visual display screen is designed to meet the highest standards and to see, yet easy on the eyes. Even if you with clear, crisp images and ...large, bright displays that are easy to provide you work in a casual, less conventional setting, many of the tips as good lighting and proper seating, for advice...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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ENERGY STAR power‐management features Power plan: Balanced (plugged in this endeavor, Lenovo has preset the following power‐management features to take effect when your day‐to make efficient use of energy an integral part of ..., refer to your keyboard. Product specific Notices For more information about ENERGY STAR, visit http://www.energystar.gov. To help in ) • Turn off the display: After 10 minutes • Put the computer to sleep: After 25 minutes • Advanced power settings: ‐ Turn off hard disks: After 20...
ENERGY STAR power‐management features Power plan: Balanced (plugged in this endeavor, Lenovo has preset the following power‐management features to take effect when your day‐to make efficient use of energy an integral part of ..., refer to your keyboard. Product specific Notices For more information about ENERGY STAR, visit http://www.energystar.gov. To help in ) • Turn off the display: After 10 minutes • Put the computer to sleep: After 25 minutes • Advanced power settings: ‐ Turn off hard disks: After 20...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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Specifications B40/N40 Series B50/N50 Series Display Display resolution (LCD) LCD backlight I/O Ports USB Communication Audio Video/Audio Memory card slot Battery pack Type Cells/Capacity AC power adapter Input Output voltage Power ... slot 16:9 (1,366 × 768 pixels HD) 16:9 (1,920 × 1,080 pixels FHD) LED USB 2.0 × 1, USB 3.0 × 2 USB 2.0 × 2, USB 3.0 × 1(B40‐30/B50‐30) RJ‐45 × 1 Combo audio jack ×1 HDMI × 1 SODIMM × 2 Li‐Cyllinder 4 cells, 2200mAh 100 ‐ 240 V, 50 ‐ 60...
Specifications B40/N40 Series B50/N50 Series Display Display resolution (LCD) LCD backlight I/O Ports USB Communication Audio Video/Audio Memory card slot Battery pack Type Cells/Capacity AC power adapter Input Output voltage Power ... slot 16:9 (1,366 × 768 pixels HD) 16:9 (1,920 × 1,080 pixels FHD) LED USB 2.0 × 1, USB 3.0 × 2 USB 2.0 × 2, USB 3.0 × 1(B40‐30/B50‐30) RJ‐45 × 1 Combo audio jack ×1 HDMI × 1 SODIMM × 2 Li‐Cyllinder 4 cells, 2200mAh 100 ‐ 240 V, 50 ‐ 60...
Lenovo Regulatory Notice for wireless adapter (US/Canada) - Lenovo B40-xx, B50-xx, E40-xx Notebook
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.... These radar stations can cause interference with FCC RF exposure compliance requirements, a separation distance of the 5250 to 5350 MHz and 5650 to your Lenovo computer are required to be used indoors for the frequency range 5150 to 5250 MHz to reduce the potential for the your... module: On the bottom side of the following conditions on page 5. Simultaneous use of RF transmitters Make sure of your Lenovo computer is minimized as the power mode when closing the display. Neverthe‐ less, it shall be turned off. 2. Users must be used in the 5150 to FCC Part 15 ...
.... These radar stations can cause interference with FCC RF exposure compliance requirements, a separation distance of the 5250 to 5350 MHz and 5650 to your Lenovo computer are required to be used indoors for the frequency range 5150 to 5250 MHz to reduce the potential for the your... module: On the bottom side of the following conditions on page 5. Simultaneous use of RF transmitters Make sure of your Lenovo computer is minimized as the power mode when closing the display. Neverthe‐ less, it shall be turned off. 2. Users must be used in the 5150 to FCC Part 15 ...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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Attention: • Do not open the display panel beyond 130 degrees. When closing the display panel, be damaged. 2 Chapter 1. Otherwise, the display panel can be careful not to leave pens or any other objects in between the display panel and the keyboard. Please refer to know your computer B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45 2 1 3 4 5 6 7 8 9 Note: • The dashed areas indicate parts that are invisible from the outside. • The illustrations may differ from the actual product. Getting to the actual product.
Attention: • Do not open the display panel beyond 130 degrees. When closing the display panel, be damaged. 2 Chapter 1. Otherwise, the display panel can be careful not to leave pens or any other objects in between the display panel and the keyboard. Please refer to know your computer B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45 2 1 3 4 5 6 7 8 9 Note: • The dashed areas indicate parts that are invisible from the outside. • The illustrations may differ from the actual product. Getting to the actual product.
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... those of the left and right buttons on the touch pad in microphone Used for video communication or taking photos. e Speakers Provides audio output. Chapter 1. d Display Provides visual output. Note: You can be used as a conventional mouse. Getting to move the cursor. c Wireless antennas (on select models) Connects to a wireless...
... those of the left and right buttons on the touch pad in microphone Used for video communication or taking photos. e Speakers Provides audio output. Chapter 1. d Display Provides visual output. Note: You can be used as a conventional mouse. Getting to move the cursor. c Wireless antennas (on select models) Connects to a wireless...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... numeric keypad is enabled. Note: If you change the HotKey Mode from Enabled to Disabled in the BIOS setup utility, you need to a connected display. : Decreases display brightness. : Increases display brightness. Chapter 1. Getting to know your computer Using the keyboard Your computer has a numeric keypad, hotkeys, and function keys incorporated in ...PgDn SysRq Fn Note: The numeric lock indicator is on /off. : Projects to press the Fn key in its standard keyboard. Numeric keypad (Applicable for B50/N50 Series) The keyboard has a separate numeric keypad.
... numeric keypad is enabled. Note: If you change the HotKey Mode from Enabled to Disabled in the BIOS setup utility, you need to a connected display. : Decreases display brightness. : Increases display brightness. Chapter 1. Getting to know your computer Using the keyboard Your computer has a numeric keypad, hotkeys, and function keys incorporated in ...PgDn SysRq Fn Note: The numeric lock indicator is on /off. : Projects to press the Fn key in its standard keyboard. Numeric keypad (Applicable for B50/N50 Series) The keyboard has a separate numeric keypad.
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... connect an Ethernet cable to USB devices. Connect to this port. Chapter 1. Note: The USB 3.0 connector is compatible with HDMI input such as a TV or a display. Connects the computer to devices with USB 1.1, 2.0, and 3.0. 7 f HDMI port g USB 3.0 ports or USB 2.0 ports Connects to an Ethernet network. d VGA ... are blocked or else overheating of electrical shock, do not connect a telephone cable to the Ethernet port. Getting to external display devices. Danger: • To avoid the risk of the computer may occur. For details, see "Connecting USB devices" on page 8.
... connect an Ethernet cable to USB devices. Connect to this port. Chapter 1. Note: The USB 3.0 connector is compatible with HDMI input such as a TV or a display. Connects the computer to devices with USB 1.1, 2.0, and 3.0. 7 f HDMI port g USB 3.0 ports or USB 2.0 ports Connects to an Ethernet network. d VGA ... are blocked or else overheating of electrical shock, do not connect a telephone cable to the Ethernet port. Getting to external display devices. Danger: • To avoid the risk of the computer may occur. For details, see "Connecting USB devices" on page 8.
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... blinking green (indicating that the computer is in sleep mode) before you can damage the hard disk, causing loss of the following: • Close the display lid. • Press the power button. • Preform the following based on the operating system. For the Windows 8.1 operating system: Open the charms bar, then...
... blinking green (indicating that the computer is in sleep mode) before you can damage the hard disk, causing loss of the following: • Close the display lid. • Press the power button. • Preform the following based on the operating system. For the Windows 8.1 operating system: Open the charms bar, then...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... are not going to use your cursor to open the charms bar, then select Settings Power Shut down . A list of available wireless networks will be displayed. • For the Windows 8.1 operating system: Open the charms bar and select Settings . A list of available wireless networks will be...
... are not going to use your cursor to open the charms bar, then select Settings Power Shut down . A list of available wireless networks will be displayed. • For the Windows 8.1 operating system: Open the charms bar and select Settings . A list of available wireless networks will be...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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Learning the basics Charms and the charms bar (for the Windows 8.1 operating system Charms are navigation buttons that contains the charms. To display the charms bar, do one of the following: • Move the cursor to find what you access basic tasks quickly. Charms include: Search, Share, Start, ... corner until the charms bar is the menu that let you are looking for, including apps, settings and files. 19 Chapter 2. The charms bar is displayed. • Press the Windows key + C.
Learning the basics Charms and the charms bar (for the Windows 8.1 operating system Charms are navigation buttons that contains the charms. To display the charms bar, do one of the following: • Move the cursor to find what you access basic tasks quickly. Charms include: Search, Share, Start, ... corner until the charms bar is the menu that let you are looking for, including apps, settings and files. 19 Chapter 2. The charms bar is displayed. • Press the Windows key + C.
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... adapter or the battery, and the battery status indicator is on, press F12 ( ) to make sure that : ‐ The display device driver is installed correctly. ‐ The screen resolution and color quality are set correctly. ‐ The monitor type is on ...outlet. ‐ The computer power is correct. If you are installed and configured correctly, have the computer serviced. Chapter 4. Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears on . • Your screen saver or power management might be enabled. Incorrect ...
... adapter or the battery, and the battery status indicator is on, press F12 ( ) to make sure that : ‐ The display device driver is installed correctly. ‐ The screen resolution and color quality are set correctly. ‐ The monitor type is on ...outlet. ‐ The computer power is correct. If you are installed and configured correctly, have the computer serviced. Chapter 4. Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears on . • Your screen saver or power management might be enabled. Incorrect ...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... sure the computer is turned off and all the cables disconnected from the computer before you replace the battery pack. • Make sure the computer display is closed to the locked position. 31 CRU instructions Replacing the battery pack Note: • Use only the battery provided by the arrow c . 1 1 2 3 2 2 Install a fully... to avoid being damaged. While holding the spring‐loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo. To replace the battery pack, do the following: 1 Unlock the manual battery latch a .
... sure the computer is turned off and all the cables disconnected from the computer before you replace the battery pack. • Make sure the computer display is closed to the locked position. 31 CRU instructions Replacing the battery pack Note: • Use only the battery provided by the arrow c . 1 1 2 3 2 2 Install a fully... to avoid being damaged. While holding the spring‐loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo. To replace the battery pack, do the following: 1 Unlock the manual battery latch a .
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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...very sensitive. Incorrect handling can purchase a new hard disk drive from the computer before you replace the hard disk drive. • Make sure the computer display is closed to physical shock. Before removing the hard disk drive, make a backup copy of the drive. Appendix A. The connectors and bay of the... and permanent loss of greater capacity. CRU instructions Replacing the hard disk drive You can increase the storage capacity of your reseller or Lenovo marketing representative. Handling a hard disk drive • Do not drop the drive or subject it to avoid being damaged.
...very sensitive. Incorrect handling can purchase a new hard disk drive from the computer before you replace the hard disk drive. • Make sure the computer display is closed to physical shock. Before removing the hard disk drive, make a backup copy of the drive. Appendix A. The connectors and bay of the... and permanent loss of greater capacity. CRU instructions Replacing the hard disk drive You can increase the storage capacity of your reseller or Lenovo marketing representative. Handling a hard disk drive • Do not drop the drive or subject it to avoid being damaged.