(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
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... most Lenovo products are specific to the ENERGY STAR program requirements for computers. • 20390, 80F1, B40-30 • 20392, 80F3, B40-70 • 20394, 80F5, B40-45 • 20382, 80ES, B50-30 • 20383, 80ET, B50-30 Touch • 20384, 80EU, B50-70 • 20388, 80F0, B50-45 ...• 20460, 80H4, N40-30 • 20462, 80H6, N40-70 • 20439, 80HA, N50-70 • 20461, 80H5, N40-45 • 20441, 80HC, N50-45 • 20395, 80F6, 80LS, B40-80 • 20386, 80EW, 80LT, B50-80...
... most Lenovo products are specific to the ENERGY STAR program requirements for computers. • 20390, 80F1, B40-30 • 20392, 80F3, B40-70 • 20394, 80F5, B40-45 • 20382, 80ES, B50-30 • 20383, 80ET, B50-30 Touch • 20384, 80EU, B50-70 • 20388, 80F0, B50-45 ...• 20460, 80H4, N40-30 • 20462, 80H6, N40-70 • 20439, 80HA, N50-70 • 20461, 80H5, N40-45 • 20441, 80HC, N50-45 • 20395, 80F6, 80LS, B40-80 • 20386, 80EW, 80LT, B50-80...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
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...the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. Lenovo is encouraged to try to correct the interference by unauthorized changes or modifications to meet FCC emission limits. Properly shielded...harmful interference, and (2) this equipment. Product specific Notices Electronic emissions notices The following information refers to Lenovo B40-30/N40-30/B40-70/N40-70/ B40-45/N40-45/B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B40-80/ B50-80/N40-80/N50-80, machine type 20390, 80F1, 20392, ...
...the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. Lenovo is encouraged to try to correct the interference by unauthorized changes or modifications to meet FCC emission limits. Properly shielded...harmful interference, and (2) this equipment. Product specific Notices Electronic emissions notices The following information refers to Lenovo B40-30/N40-30/B40-70/N40-70/ B40-45/N40-45/B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B40-80/ B50-80/N40-80/N50-80, machine type 20390, 80F1, 20392, ...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
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...1600 MHz Maximum capacity 16GB 8GB (B40-30/B50-30) Slots SODIMM × 2 Hard disk drive Form factor 2.5-inch, 9.5mm Height (7mm compatible) Interface SATA II (SATA III compatible) 21 Lenovo reserves the right to improve and/or change specifications at any time without notice. non-touch ...Sound, click Device Manager under Devices and Printers and double click Processors. Specifications Model Name: Lenovo B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/ B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B40-80/B50-80/ N40-80/N50-80 Machine Type: 20390, 80F1, 20460, 80H4, 20392, 80F3, 20462...
...1600 MHz Maximum capacity 16GB 8GB (B40-30/B50-30) Slots SODIMM × 2 Hard disk drive Form factor 2.5-inch, 9.5mm Height (7mm compatible) Interface SATA II (SATA III compatible) 21 Lenovo reserves the right to improve and/or change specifications at any time without notice. non-touch ...Sound, click Device Manager under Devices and Printers and double click Processors. Specifications Model Name: Lenovo B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/ B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B40-80/B50-80/ N40-80/N50-80 Machine Type: 20390, 80F1, 20460, 80H4, 20392, 80F3, 20462...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx
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Specifications B40/N40 Series B50/N50 Series Optical Drive (on select models) Form factor 9.0mm Type Rambo Display Display resolution (LCD) 16:9 (1,366 × 768 pixels HD) 16:9 (1,920 × 1,080 pixels FHD) 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...
Specifications B40/N40 Series B50/N50 Series Optical Drive (on select models) Form factor 9.0mm Type Rambo Display Display resolution (LCD) 16:9 (1,366 × 768 pixels HD) 16:9 (1,920 × 1,080 pixels FHD) 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...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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... password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo B50-30/B50-30 Touch/B50-45/ B50-70/B50-80 27 Specifications 27 Status indicators 29 Fn key combinations 30 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Battery pack 33 1020 Optical...
... password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo B50-30/B50-30 Touch/B50-45/ B50-70/B50-80 27 Specifications 27 Status indicators 29 Fn key combinations 30 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Battery pack 33 1020 Optical...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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...is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Important: This manual is divided into the following Lenovo product: Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Use this manual to read all the information under "... the following sections: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products.
...is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Important: This manual is divided into the following Lenovo product: Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Use this manual to read all the information under "... the following sections: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products.
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing ... ground or reference point. ESD damage can be considered sensitive to provide a static-free work mat to electrostatic discharge (ESD). Make sure that meets the specific service requirement. Proper grounding of the electrical outlet can occur when there is especially useful when handling ESD-sensitive devices. • Select a grounding system, ...
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing ... ground or reference point. ESD damage can be considered sensitive to provide a static-free work mat to electrostatic discharge (ESD). Make sure that meets the specific service requirement. Proper grounding of the electrical outlet can occur when there is especially useful when handling ESD-sensitive devices. • Select a grounding system, ...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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... There are also sold separately as a CD-ROM drive or a DVD-ROM drive. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. If ...pode resultar em perigosa exposição à radiação. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. If a CD-ROM drive, a DVD-ROM drive, or another laser device is certified in hazardous radiation exposure....
... There are also sold separately as a CD-ROM drive or a DVD-ROM drive. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. If ...pode resultar em perigosa exposição à radiação. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. If a CD-ROM drive, a DVD-ROM drive, or another laser device is certified in hazardous radiation exposure....
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "Status indicators" on page 29 • "Fn key combinations" on page 30 • "FRU replacement notices" on page 31 • "Removing and replacing an FRU" on page 32 •...
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "Status indicators" on page 29 • "Fn key combinations" on page 30 • "FRU replacement notices" on page 31 • "Removing and replacing an FRU" on page 32 •...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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...Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O ports Audio Video WLAN WWAN Bluetooth Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system Description • Combo audio jack × 1 • RJ45 × 1 • HDMI port × 1 • USB 2.0 × 2, USB 3.0 × 1 (B40-30/B50-30... + BT4.0 combo • Non-Intel 1x1 11ac + BT4.0 combo NA Combined in combo card 6-row Lenovo Keyboard Touchpad with two buttons 0.3M, 720p (on select models) Li-Cyllinder • 45W, 20V for ...
...Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O ports Audio Video WLAN WWAN Bluetooth Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system Description • Combo audio jack × 1 • RJ45 × 1 • HDMI port × 1 • USB 2.0 × 2, USB 3.0 × 1 (B40-30/B50-30... + BT4.0 combo • Non-Intel 1x1 11ac + BT4.0 combo NA Combined in combo card 6-row Lenovo Keyboard Touchpad with two buttons 0.3M, 720p (on select models) Li-Cyllinder • 45W, 20V for ...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 FRU replacement notices This section presents notices related to the torque shown in your tool bag. • Remove screws carefully for each step. • Make sure that all screws firmly to removing and replacing parts. In the Lenovo computer, this problem... a torque screwdriver, refer to the "Torque" column for reuse. • Use a torque screwdriver if you have the following country specifications. 31 Use a new one . Screw notices Loose screws can cause a reliability problem. Read this machine: • Keep the screw kit in...
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 FRU replacement notices This section presents notices related to the torque shown in your tool bag. • Remove screws carefully for each step. • Make sure that all screws firmly to removing and replacing parts. In the Lenovo computer, this problem... a torque screwdriver, refer to the "Torque" column for reuse. • Use a torque screwdriver if you have the following country specifications. 31 Use a new one . Screw notices Loose screws can cause a reliability problem. Read this machine: • Keep the screw kit in...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 69 • "LCD FRUs" on page 102 • "Keyboard" on page 105 • "Miscellaneous parts" on page 108 • "AC adapters" on page 109 • "Screws" on page 109 • "Power cords" on page 110 Notes: Each FRU is available for all types or models, unless specific types or models are specified. 68
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 69 • "LCD FRUs" on page 102 • "Keyboard" on page 105 • "Miscellaneous parts" on page 108 • "AC adapters" on page 109 • "Screws" on page 109 • "Power cords" on page 110 Notes: Each FRU is available for all types or models, unless specific types or models are specified. 68
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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11. B50- Parts list-3-pin power cords Region P/N CR B50- B50- U ID 30 30 T 45 70 80 Brazil 145-000596 * • LINETEK LS15 H03VV-F LP26A 1m Brazil 145-000564 • Longwell LP-46...+H03VV-F+LS-18 1m UK 145-000605 • VOLEX MP5004+H03VV-F+VAC5S 1m UK 145-500000 • lux 0031+H03VV-F 0.75/3C+0011 1m 110 B50- B50-
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11. B50- Parts list-3-pin power cords Region P/N CR B50- B50- U ID 30 30 T 45 70 80 Brazil 145-000596 * • LINETEK LS15 H03VV-F LP26A 1m Brazil 145-000564 • Longwell LP-46...+H03VV-F+LS-18 1m UK 145-000605 • VOLEX MP5004+H03VV-F+VAC5S 1m UK 145-500000 • lux 0031+H03VV-F 0.75/3C+0011 1m 110 B50- B50-
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... PARTICULAR PURPOSE. these patents. Any references in this publication to non-Lenovo Web sites are periodically made to you supply in this statement may vary. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Notices Lenovo may not offer the products, services, or features discussed in this ...obligation to the information herein; The information contained in this document does not affect or change Lenovo product specifications or warranties. The result obtained in certain transactions, therefore, this publication at your area. However, it believes appropriate...
... PARTICULAR PURPOSE. these patents. Any references in this publication to non-Lenovo Web sites are periodically made to you supply in this statement may vary. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Notices Lenovo may not offer the products, services, or features discussed in this ...obligation to the information herein; The information contained in this document does not affect or change Lenovo product specifications or warranties. The result obtained in certain transactions, therefore, this publication at your area. However, it believes appropriate...
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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Any performance data contained herein was determined in other countries, or both: Intel® Intel®Core™ 2 Duo The following is ... is a trademark of this document should verify the applicable data for their specific environment. Users of Advanced Micro Devices, Inc. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other countries: Lenovo® Lenovo logo® IdeaPad® VeriFace® OneKey Rescue® (OneKey Recovery...
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Any performance data contained herein was determined in other countries, or both: Intel® Intel®Core™ 2 Duo The following is ... is a trademark of this document should verify the applicable data for their specific environment. Users of Advanced Micro Devices, Inc. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other countries: Lenovo® Lenovo logo® IdeaPad® VeriFace® OneKey Rescue® (OneKey Recovery...