(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
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..., 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...
..., 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...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
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...) 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
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Lenovo OneKey Recovery system 23 Chapter 4. CRU instructions 32 Replacing the battery pack 33 Replacing the hard disk drive 34 Replacing the memory 37 Replacing the wireless LAN card 40 Replacing the optical drive 42 Replacing the ...
Lenovo OneKey Recovery system 23 Chapter 4. CRU instructions 32 Replacing the battery pack 33 Replacing the hard disk drive 34 Replacing the memory 37 Replacing the wireless LAN card 40 Replacing the optical drive 42 Replacing the ...
(English) User Guide - Lenovo B40-xx, B50-xx
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... to the computer and charge the battery. When a supported ThinkPad OneLink Dock is connected to the AC power adapter jack, it provides power to the Lenovo OneLink connector when you are not using the Lenovo OneLink connector. 6 b Lenovo OneLink connector (on select models) When...battery. Getting to remove the connector cover from the Lenovo OneLink connector first. Note: Ensure that 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...
... to the computer and charge the battery. When a supported ThinkPad OneLink Dock is connected to the AC power adapter jack, it provides power to the Lenovo OneLink connector when you are not using the Lenovo OneLink connector. 6 b Lenovo OneLink connector (on select models) When...battery. Getting to remove the connector cover from the Lenovo OneLink connector first. Note: Ensure that 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...
(English) User Guide - Lenovo B40-xx, B50-xx
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...in hibernate mode. 12 Accepts memory cards (not supplied). Power and battery status indicator • Green: The battery has a charge between 20% and 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 ...
...in hibernate mode. 12 Accepts memory cards (not supplied). Power and battery status indicator • Green: The battery has a charge between 20% and 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 ...
(English) User Guide - Lenovo B40-xx, B50-xx
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Keeps the battery pack secured in place. 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. The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. 14 Chapter 1. Provide the power for the computer.
Keeps the battery pack secured in place. 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. The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. 14 Chapter 1. Provide the power for the computer.
(English) User Guide - Lenovo B40-xx, B50-xx
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..., then select Settings Power Sleep. To put it to sleep or shut it down. Putting your computer. Attention: • Wait until the power and battery status indicator light starts blinking green (indicating that the computer is in sleep mode) before you move your computer to sleep If you can quickly...
..., then select Settings Power Sleep. To put it to sleep or shut it down. Putting your computer. Attention: • Wait until the power and battery status indicator light starts blinking green (indicating that the computer is in sleep mode) before you move your computer to sleep If you can quickly...
(English) User Guide - Lenovo B40-xx, B50-xx
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... on a blank screen. • Restore backed-up files to your hard disk to its original factory contents using the AC power adapter or the battery, and the battery status indicator is on the screen, have the computer serviced. Press any key on the screen. Incorrect characters appear • Are the operating system...
... on a blank screen. • Restore backed-up files to your hard disk to its original factory contents using the AC power adapter or the battery, and the battery status indicator is on the screen, have the computer serviced. Press any key on the screen. Incorrect characters appear • Are the operating system...
(English) User Guide - Lenovo B40-xx, B50-xx
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... service. Connect the AC power adapter to have the computer serviced. See "Chapter 2. Note: If the battery is charged and the temperature is in the Lenovo Safety and General Information Guide. To reset the computer, press and hold the power button for parts and ...service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your computer is within the acceptable range. Chapter 4. Sleep problems The critical low-battery error message appears, and the computer immediately turns off , reset the computer. Use...
... service. Connect the AC power adapter to have the computer serviced. See "Chapter 2. Note: If the battery is charged and the temperature is in the Lenovo Safety and General Information Guide. To reset the computer, press and hold the power button for parts and ...service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your computer is within the acceptable range. Chapter 4. Sleep problems The critical low-battery error message appears, and the computer immediately turns off , reset the computer. Use...
(English) User Guide - Lenovo B40-xx, B50-xx
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... drive is off the computer for one minute to reset the battery. Battery problems Your computer shuts down before the power and battery status indicator shows empty. -orYour computer operates after the power and battery status indicator shows empty. • Reset the battery gauge using Lenovo Energy Management. protector; The mute function is included in the...
... drive is off the computer for one minute to reset the battery. Battery problems Your computer shuts down before the power and battery status indicator shows empty. -orYour computer operates after the power and battery status indicator shows empty. • Reset the battery gauge using Lenovo Energy Management. protector; The mute function is included in the...
(English) User Guide - Lenovo B40-xx, B50-xx
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... the device you want the computer starts from the device you are working on the network. If the computer still does not respond, remove the battery pack and the AC power adapter. • Your computer might result. 31 Otherwise, the device might not be recognized, or system shut down might lock... does not start from which the computer starts is included in the EFI list in the BIOS setup utility correctly. • Press F12 when the Lenovo logo appears on ; otherwise, you want . • Also make sure that the device is enabled. Make sure that the device from a device you might ...
... the device you want the computer starts from the device you are working on the network. If the computer still does not respond, remove the battery pack and the AC power adapter. • Your computer might result. 31 Otherwise, the device might not be recognized, or system shut down might lock... does not start from which the computer starts is included in the EFI list in the BIOS setup utility correctly. • Press F12 when the Lenovo logo appears on ; otherwise, you want . • Also make sure that the device is enabled. Make sure that the device from a device you might ...
(English) User Guide - Lenovo B40-xx, B50-xx
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... the following: 1 Unlock the manual battery latch a . While holding the spring-loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo. 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 charged battery pack. 3 Slide the manual battery latch to avoid being damaged...
... the following: 1 Unlock the manual battery latch a . While holding the spring-loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo. 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 charged battery pack. 3 Slide the manual battery latch to avoid being damaged...
(English) User Guide - Lenovo B40-xx, B50-xx
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For details, see "Replacing the battery pack" on page 33. 2 Remove the screws a , and then remove the bottom slot cover b . 1 1 2 3 Remove the frame fixing screws c . 3 3 35 Appendix A. CRU instructions To replace the hard disk drive, do the following: 1 Remove the battery pack.
For details, see "Replacing the battery pack" on page 33. 2 Remove the screws a , and then remove the bottom slot cover b . 1 1 2 3 Remove the frame fixing screws c . 3 3 35 Appendix A. CRU instructions To replace the hard disk drive, do the following: 1 Remove the battery pack.
(English) User Guide - Lenovo B40-xx, B50-xx
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Appendix A. CRU instructions 4 Remove the hard disk drive by gently pulling it in the direction of the arrow d . 4 5 Remove the screws and detach the metal frame from the hard disk drive. 6 Attach the metal frame to a new hard disk drive and tighten the screws. 7 Slide the new hard disk drive firmly into place, and then reinstall the frame fixing screws to secure the drive. 8 Reinstall the bottom slot cover and tighten the screws. 9 Reinstall the battery pack. For details, see "Replacing the battery pack" on page 33. 36
Appendix A. CRU instructions 4 Remove the hard disk drive by gently pulling it in the direction of the arrow d . 4 5 Remove the screws and detach the metal frame from the hard disk drive. 6 Attach the metal frame to a new hard disk drive and tighten the screws. 7 Slide the new hard disk drive firmly into place, and then reinstall the frame fixing screws to secure the drive. 8 Reinstall the bottom slot cover and tighten the screws. 9 Reinstall the battery pack. For details, see "Replacing the battery pack" on page 33. 36
(English) User Guide - Lenovo B40-xx, B50-xx
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...cables disconnected from the computer before you replace the memory. • Make sure the computer display is only ONE ram module. (B40-30/N40-30/B50-30) To install a DDR3 SDRAM module, do the following: 1 Touch a metal table or a grounded metal object to avoid being damaged. •.... DDR3 SDRAM modules are supported. CRU instructions Replacing the memory You can increase the amount of the DDR3 SDRAM module. 2 Remove the battery pack. For details, see "Replacing the battery pack" on page 33. 3 Remove the screws a , and then remove the bottom slot cover b . 1 1 2 37 Do not ...
...cables disconnected from the computer before you replace the memory. • Make sure the computer display is only ONE ram module. (B40-30/N40-30/B50-30) To install a DDR3 SDRAM module, do the following: 1 Touch a metal table or a grounded metal object to avoid being damaged. •.... DDR3 SDRAM modules are supported. CRU instructions Replacing the memory You can increase the amount of the DDR3 SDRAM module. 2 Remove the battery pack. For details, see "Replacing the battery pack" on page 33. 3 Remove the screws a , and then remove the bottom slot cover b . 1 1 2 37 Do not ...
(English) User Guide - Lenovo B40-xx, B50-xx
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To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1 Press the Novo button to open the Novo button menu. 2 Select the BIOS Setup. CRU instructions 8 Reinstall the battery pack. The System Memory item shows the total amount of memory installed in your computer. 39 For details, see "Replacing the battery pack" on page 33. Appendix A.
To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1 Press the Novo button to open the Novo button menu. 2 Select the BIOS Setup. CRU instructions 8 Reinstall the battery pack. The System Memory item shows the total amount of memory installed in your computer. 39 For details, see "Replacing the battery pack" on page 33. Appendix A.
(English) User Guide - Lenovo B40-xx, B50-xx
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... the computer before you replace the LAN card. • Make sure the computer display is closed to avoid being damaged. 1 Remove the battery pack. Appendix A. For details, see "Replacing the battery pack" on page 33. 2 Remove the screws a , and then remove the bottom slot cover b . 1 1 2 3 Disconnect the two wireless LAN cables (one...
... the computer before you replace the LAN card. • Make sure the computer display is closed to avoid being damaged. 1 Remove the battery pack. Appendix A. For details, see "Replacing the battery pack" on page 33. 2 Remove the screws a , and then remove the bottom slot cover b . 1 1 2 3 Disconnect the two wireless LAN cables (one...
(English) User Guide - Lenovo B40-xx, B50-xx
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Note: When installing or reinstalling the wireless LAN card, make sure to secure the LAN card. 6 Reconnect the two wireless LAN cables (one black, one white). Appendix A. For details, see "Replacing the battery pack" on page 33. 41 CRU instructions 4 Remove the wireless LAN card e . 5 5 Install the new wireless LAN card and tighten the screw to plug the black cable into the jack labeled AUX and the white cable into the jack labeled MAIN. 7 Reinstall the bottom slot cover and tighten the screws. 8 Reinstall the battery pack.
Note: When installing or reinstalling the wireless LAN card, make sure to secure the LAN card. 6 Reconnect the two wireless LAN cables (one black, one white). Appendix A. For details, see "Replacing the battery pack" on page 33. 41 CRU instructions 4 Remove the wireless LAN card e . 5 5 Install the new wireless LAN card and tighten the screw to plug the black cable into the jack labeled AUX and the white cable into the jack labeled MAIN. 7 Reinstall the bottom slot cover and tighten the screws. 8 Reinstall the battery pack.
(English) User Guide - Lenovo B40-xx, B50-xx
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B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B40-80/N40-80: 1 B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/N50-80: 1 42 Appendix A. For details, see "Replacing the battery pack" on page 33. 2 Remove the screw a . CRU instructions Replacing the optical drive To replace the optical drive, do the following: Note: • Make sure the computer is turned off and all the cables disconnected from the computer before you replace the optical drive. • Make sure the computer display is closed to avoid being damaged. 1 Remove the battery pack.
B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B40-80/N40-80: 1 B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/N50-80: 1 42 Appendix A. For details, see "Replacing the battery pack" on page 33. 2 Remove the screw a . CRU instructions Replacing the optical drive To replace the optical drive, do the following: Note: • Make sure the computer is turned off and all the cables disconnected from the computer before you replace the optical drive. • Make sure the computer display is closed to avoid being damaged. 1 Remove the battery pack.
(English) User Guide - Lenovo B40-xx, B50-xx
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For details, see "Replacing the battery pack" on page 33. 43 Appendix A. CRU instructions 3 Gently pull the optical drive out from its cavity b . 2 4 Insert a new optical drive and tighten the screw to secure the drive. 5 Reinstall the battery pack.
For details, see "Replacing the battery pack" on page 33. 43 Appendix A. CRU instructions 3 Gently pull the optical drive out from its cavity b . 2 4 Insert a new optical drive and tighten the screw to secure the drive. 5 Reinstall the battery pack.