Safety and General Information Guide - Notebook
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... for a long period of EN 50332-2. The power cord may be dangerous if the output of the headphones or earphone connectors do not comply with specifications of time at least 15 minutes; if any symptoms are present after all cables from the wall outlet or receptacle before installing all other electrical... signal cables from earphones and headphones can cause the LCD to local, state, or federal laws. The LCD is made of the equalizer to the Lenovo computer. Adjustment of glass, and rough handling or dropping the computer can cause hearing loss.
... for a long period of EN 50332-2. The power cord may be dangerous if the output of the headphones or earphone connectors do not comply with specifications of time at least 15 minutes; if any symptoms are present after all cables from the wall outlet or receptacle before installing all other electrical... signal cables from earphones and headphones can cause the LCD to local, state, or federal laws. The LCD is made of the equalizer to the Lenovo computer. Adjustment of glass, and rough handling or dropping the computer can cause hearing loss.
Safety and General Information Guide - Notebook
Page 17
...tablet mode. (Notice for a wide band characteristic voltage of EN 50332-1. Wash hands after handling. 12 Important safety information This specification limits the computer's maximum wide band true RMS output voltage to the State of the headphones or earphones and the computer already ... safety information Plastic bags can be dangerous. To help protect against hearing loss, ensure that they comply with the specifications of 75 mV. If your Lenovo computer came with headphones or earphones in the U.S.A.) Handling the cord on this product will expose you use also comply...
...tablet mode. (Notice for a wide band characteristic voltage of EN 50332-1. Wash hands after handling. 12 Important safety information This specification limits the computer's maximum wide band true RMS output voltage to the State of the headphones or earphones and the computer already ... safety information Plastic bags can be dangerous. To help protect against hearing loss, ensure that they comply with the specifications of 75 mV. If your Lenovo computer came with headphones or earphones in the U.S.A.) Handling the cord on this product will expose you use also comply...
Safety and General Information Guide - Notebook
Page 26
... latest software source for your computer, and whom to , Service Packs for Windows product updates. Chapter 3. Lenovo offers Up and Running technical assistance with your Lenovo-preinstalled Microsoft Windows product. 21 Microsoft Service Packs are available by means of sources available from a disc.... information about Lenovo computers, what to do if you experience a problem with installation of, or questions related to call for service should it be necessary. Getting help and service If you need help, service, technical assistance, or just want more specific information and ...
... latest software source for your computer, and whom to , Service Packs for Windows product updates. Chapter 3. Lenovo offers Up and Running technical assistance with your Lenovo-preinstalled Microsoft Windows product. 21 Microsoft Service Packs are available by means of sources available from a disc.... information about Lenovo computers, what to do if you experience a problem with installation of, or questions related to call for service should it be necessary. Getting help and service If you need help, service, technical assistance, or just want more specific information and ...
Safety and General Information Guide - Notebook
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Users of this document does not affect or change Lenovo product specifications or warranties. The information contained in this document should verify the applicable data for this Lenovo product, and use of those Web sites is no guarantee that these measurements will be re-exported ... any obligation to non-Lenovo Web sites are not part of Lenovo or third parties. Export classification notice This product is presented as an express or implied license or indemnity under the intellectual property rights of the materials for their specific environment. Appendix A. All...
Users of this document does not affect or change Lenovo product specifications or warranties. The information contained in this document should verify the applicable data for this Lenovo product, and use of those Web sites is no guarantee that these measurements will be re-exported ... any obligation to non-Lenovo Web sites are not part of Lenovo or third parties. Export classification notice This product is presented as an express or implied license or indemnity under the intellectual property rights of the materials for their specific environment. Appendix A. All...
Safety and General Information Guide - Notebook
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... To prevent the leakage of data, it sensitive, is sometimes possible to check the terms and conditions of the software (payware) or service (pay service) specifically developed for data recovery. These operations, however, only change the file allocation of , sell , or hand over your computer, some of life, they do not...
... To prevent the leakage of data, it sensitive, is sometimes possible to check the terms and conditions of the software (payware) or service (pay service) specifically developed for data recovery. These operations, however, only change the file allocation of , sell , or hand over your computer, some of life, they do not...
Safety and General Information Guide - Notebook
Page 33
... related information ■ Wireless interoperability Wireless LAN PCI Express Mini Card is designed to be interoperable with any Bluetooth product that is compliant to Bluetooth Specification 2.1 + EDR as defined by the Wi-Fi Alliance. Appendix B.
... related information ■ Wireless interoperability Wireless LAN PCI Express Mini Card is designed to be interoperable with any Bluetooth product that is compliant to Bluetooth Specification 2.1 + EDR as defined by the Wi-Fi Alliance. Appendix B.
Safety and General Information Guide - Notebook
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... and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of wireless devices in a specific organization (e.g., airport or hospital), you are safe for example mobile phones. If you are encouraged to ask for example include:... • Using the integrated wireless cards on board of airplanes, or in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are uncertain of the policy that applies on the computer. 29 However, the level of interference to...
... and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of wireless devices in a specific organization (e.g., airport or hospital), you are safe for example mobile phones. If you are encouraged to ask for example include:... • Using the integrated wireless cards on board of airplanes, or in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are uncertain of the policy that applies on the computer. 29 However, the level of interference to...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 3
...8208;disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo B40-30/B40-45/B40-70 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... PCI Express Mini Card for wireless LAN/WAN 40 1070 Keyboard 41 1080 Keyboard bezel 43 1090 Finger print, power board and led board 45 1100 USB board 47 1110 System board 48 1120 Fan and heat sink assembly 50 1130 Speakers 51 1140 LCD unit and base cover 52...
...8208;disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo B40-30/B40-45/B40-70 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... PCI Express Mini Card for wireless LAN/WAN 40 1070 Keyboard 41 1080 Keyboard bezel 43 1090 Finger print, power board and led board 45 1100 USB board 47 1110 System board 48 1120 Fan and heat sink assembly 50 1130 Speakers 51 1140 LCD unit and base cover 52...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 4
...manual is divided into the following Lenovo product: Lenovo B40-30/B40-45/B40-70 Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product‐specific section includes service, reference, and product‐specific parts information. Use this manual ...for the following sections: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products.
...manual is divided into the following Lenovo product: Lenovo B40-30/B40-45/B40-70 Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product‐specific section includes service, reference, and product‐specific parts information. Use this manual ...for 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 B40-xx Notebook
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... the computer is especially useful when handling ESD‐sensitive devices. • Select a grounding system, such as fully effective. Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Handling devices that are wearing a wrist strap. • Use the black side of a grounded work ... strap against your clothing. ESD damage can be considered sensitive to electrostatic discharge (ESD). Notes: 1. Make sure that meets the specific service requirement. Most clothing is a difference in protective packages until they exceed the requirements noted here. 2. Proper grounding of the ...
... the computer is especially useful when handling ESD‐sensitive devices. • Select a grounding system, such as fully effective. Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Handling devices that are wearing a wrist strap. • Use the black side of a grounded work ... strap against your clothing. ESD damage can be considered sensitive to electrostatic discharge (ESD). Notes: 1. Make sure that meets the specific service requirement. Most clothing is a difference in protective packages until they exceed the requirements noted here. 2. Proper grounding of the ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... diverse da quelle specificate possono provocare l'esposizione a. Do not open. 14 El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Lenovo B40-30/B40-45/ B40-70 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...
... diverse da quelle specificate possono provocare l'esposizione a. Do not open. 14 El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Lenovo B40-30/B40-45/ B40-70 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...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 31
...do the following table lists the specifications of the Lenovo B40‐30/B40‐45/B40‐70: Table 1. Lenovo B40-30/B40-45/B40-70 Lenovo B40-30/B40-45/B40-70 This chapter presents the following product‐specific service references and product‐specific parts information: • "Specifications" on page 27 •... 768 pixels HD • 14.0ʺ, 1,920 × 1,080 pixels FHD • DDR3L‐1600 MHz • 16GB (B40‐45/B40‐70) or 8GB(B40‐30) • SODIMM × 2 256 bytes • 2.5‐inch, 9.5 mm (7mm compatible) 320GB/ 500GB/1TB(5400rpm...
...do the following table lists the specifications of the Lenovo B40‐30/B40‐45/B40‐70: Table 1. Lenovo B40-30/B40-45/B40-70 Lenovo B40-30/B40-45/B40-70 This chapter presents the following product‐specific service references and product‐specific parts information: • "Specifications" on page 27 •... 768 pixels HD • 14.0ʺ, 1,920 × 1,080 pixels FHD • DDR3L‐1600 MHz • 16GB (B40‐45/B40‐70) or 8GB(B40‐30) • SODIMM × 2 256 bytes • 2.5‐inch, 9.5 mm (7mm compatible) 320GB/ 500GB/1TB(5400rpm...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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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 ... 11ac + BT4.0 combo NA Combined in combo card 6‐row Lenovo Keyboard One piece TouchPad 0.3M, 720p (on select models) Li‐Cyllinder • 45W, 20V for integrated graphic model • 65W, 20V for discrete graphic model Linpus lite/DOS/Win7/Win 8.1/Win8.1 downgrade 28 Lenovo B40-30/B40-45/ B40-70 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 ... 11ac + BT4.0 combo NA Combined in combo card 6‐row Lenovo Keyboard One piece TouchPad 0.3M, 720p (on select models) Li‐Cyllinder • 45W, 20V for integrated graphic model • 65W, 20V for discrete graphic model Linpus lite/DOS/Win7/Win 8.1/Win8.1 downgrade 28 Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Table 1.
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 35
... to the torque shown in your tool bag. • Remove screws carefully for each step. • Make sure that have the following country specifications. 31 Make sure that you use a screw that all screws firmly to the "Torque" column for reuse. • Use a torque screwdriver ...have a torque screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Lenovo B40-30/B40-45/B40-70 FRU replacement notices This section presents notices related to tighten. • Each one should be used only once.
... to the torque shown in your tool bag. • Remove screws carefully for each step. • Make sure that have the following country specifications. 31 Make sure that you use a screw that all screws firmly to the "Torque" column for reuse. • Use a torque screwdriver ...have a torque screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Lenovo B40-30/B40-45/B40-70 FRU replacement notices This section presents notices related to tighten. • Each one should be used only once.
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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Lenovo B40-30/B40-45/B40-70 Parts list This section presents the following service parts: • "Overall" on page 66 • "LCD FRUs" on page 70 • "Keyboard" on page 72 • "Miscellaneous parts" on page 75 • "AC adapters" on page 76 • "Screws" on page 76 • "Power cords" on page 77 Notes: Each FRU is available for all types or models, unless specific types or models are specified. 65
Lenovo B40-30/B40-45/B40-70 Parts list This section presents the following service parts: • "Overall" on page 66 • "LCD FRUs" on page 70 • "Keyboard" on page 72 • "Miscellaneous parts" on page 75 • "AC adapters" on page 76 • "Screws" on page 76 • "Power cords" on page 77 Notes: Each FRU is available for all types or models, unless specific types or models are specified. 65
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... 145‐000565 145‐000524 145‐500013 145‐000593 145‐000561 145‐000605 145‐500000 145‐000594 77 Lenovo B40-30/B40-45/B40-70 Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11.
... 145‐000565 145‐000524 145‐500013 145‐000593 145‐000561 145‐000605 145‐500000 145‐000594 77 Lenovo B40-30/B40-45/B40-70 Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11.
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... you supply in any way it is presented as an illustration. Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this document. Lenovo may make improvements and/or changes in the product(s) and/or the... program(s) described in this document was obtained in all countries. Lenovo may have patents or pending patent applications covering subject matter described in this document in specific environments and is the user's responsibility to persons. The result obtained in this ...
... you supply in any way it is presented as an illustration. Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this document. Lenovo may make improvements and/or changes in the product(s) and/or the... program(s) described in this document was obtained in all countries. Lenovo may have patents or pending patent applications covering subject matter described in this document in specific environments and is the user's responsibility to persons. The result obtained in this ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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...been estimated through extrapolation. 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, OneKey ...Lenovo B40-30/B40-45/B40-70 Any performance data contained herein was determined in other countries, or both: Intel® Intel®Core™ 2 Duo The following is no guarantee that these measurements will be the trademarks or service marks of this document should verify the applicable data for their specific...
...been estimated through extrapolation. 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, OneKey ...Lenovo B40-30/B40-45/B40-70 Any performance data contained herein was determined in other countries, or both: Intel® Intel®Core™ 2 Duo The following is no guarantee that these measurements will be the trademarks or service marks of this document should verify the applicable data for their specific...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 1
... L505-0010-02 08/2011 This Lenovo Limited Warranty consists of the following parts: Part 1 ‐ General Terms Part 2 ‐ Country‐specific Terms Part 3 ‐ Warranty Service Information The terms of Part 2 replace or modify terms of purchase as shown on the original date of Part 1...not for a particular country. The warranty period for the product starts on your sales receipt or invoice or as may be otherwise specified by Lenovo. AS SOME STATES OR JURISDICTIONS DO NOT ALLOW LIMITATIONS ON THE DURATION OF AN IMPLIED WARRANTY, THE ABOVE LIMITATION ON DURATION MAY NOT APPLY ...
... L505-0010-02 08/2011 This Lenovo Limited Warranty consists of the following parts: Part 1 ‐ General Terms Part 2 ‐ Country‐specific Terms Part 3 ‐ Warranty Service Information The terms of Part 2 replace or modify terms of purchase as shown on the original date of Part 1...not for a particular country. The warranty period for the product starts on your sales receipt or invoice or as may be otherwise specified by Lenovo. AS SOME STATES OR JURISDICTIONS DO NOT ALLOW LIMITATIONS ON THE DURATION OF AN IMPLIED WARRANTY, THE ABOVE LIMITATION ON DURATION MAY NOT APPLY ...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 2
Contact a local Service Provider for information specific to your location. Customer Responsibilities for Warranty Service Before warranty service is provided, you must take the following steps: •follow the service request ... the Service Provider •backup or secure all programs and data contained in all features, parts, options, alterations, and attachments not covered by contacting Lenovo or a Lenovo approved Service Provider. The Service Provider shall not be available in the product •provide the Service Provider with all system keys or passwords •...
Contact a local Service Provider for information specific to your location. Customer Responsibilities for Warranty Service Before warranty service is provided, you must take the following steps: •follow the service request ... the Service Provider •backup or secure all programs and data contained in all features, parts, options, alterations, and attachments not covered by contacting Lenovo or a Lenovo approved Service Provider. The Service Provider shall not be available in the product •provide the Service Provider with all system keys or passwords •...