Safety and General Information Guide - Notebook
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... or earphones. If the LCD breaks and the internal fluid gets into your eyes or on your hands, immediately wash the affected areas with specifications of your computer has both a headphone connector and an audio-out connector, always use of headphones or earphones for a long period of time... or dropping the computer can cause hearing loss. Chapter 1. Important safety information 5.Turn devices ON. The power cord must be reconnected to the Lenovo computer. dispose according to break. The LCD is made of the equalizer to the computer. ■ Liquid crystal display (LCD) notice For...
... or earphones. If the LCD breaks and the internal fluid gets into your eyes or on your hands, immediately wash the affected areas with specifications of your computer has both a headphone connector and an audio-out connector, always use of headphones or earphones for a long period of time... or dropping the computer can cause hearing loss. Chapter 1. Important safety information 5.Turn devices ON. The power cord must be reconnected to the Lenovo computer. dispose according to break. The LCD is made of the equalizer to the computer. ■ Liquid crystal display (LCD) notice For...
Safety and General Information Guide - Notebook
Page 17
... wide band true RMS output voltage to excessive sound pressure levels. If your Lenovo computer came with headphones or earphones in the package, as a set, combination of EN 50332-1. Using headphones that do not comply with the specifications of the headphones or earphones and the computer already complies with EN 50332-1 can...
... wide band true RMS output voltage to excessive sound pressure levels. If your Lenovo computer came with headphones or earphones in the package, as a set, combination of EN 50332-1. Using headphones that do not comply with the specifications of the headphones or earphones and the computer already complies with EN 50332-1 can...
Safety and General Information Guide - Notebook
Page 26
...Microsoft Web site at http://www.microsoft.com/. They are the latest software source for Windows product updates. This section contains information about Lenovo computers, what to do if you will find a wide variety of a Web download (connection charges may apply) or from... Lenovo to call for your computer, and whom to assist you. Microsoft Service Packs are available by means of sources available from a disc. Getting help and service If you need help, service, technical assistance, or just want more specific information and links, go for additional...
...Microsoft Web site at http://www.microsoft.com/. They are the latest software source for Windows product updates. This section contains information about Lenovo computers, what to do if you will find a wide variety of a Web download (connection charges may apply) or from... Lenovo to call for your computer, and whom to assist you. Microsoft Service Packs are available by means of sources available from a disc. Getting help and service If you need help, service, technical assistance, or just want more specific information and links, go for additional...
Safety and General Information Guide - Notebook
Page 31
...any of those Web sites. The materials at your computer may vary. Therefore, the result obtained in specific environments and is at those Web sites are not part of Lenovo or third parties. Export classification notice This product is no guarantee that these measurements will be re-.... The software interface and hardware configuration described in this document are provided for this document does not affect or change Lenovo product specifications or warranties. The result obtained in injury or death to you purchased. Appendix A. The information contained in this...
...any of those Web sites. The materials at your computer may vary. Therefore, the result obtained in specific environments and is at those Web sites are not part of Lenovo or third parties. Export classification notice This product is no guarantee that these measurements will be re-.... The software interface and hardware configuration described in this document are provided for this document does not affect or change Lenovo product specifications or warranties. The result obtained in injury or death to you purchased. Appendix A. The information contained in this...
Safety and General Information Guide - Notebook
Page 32
... hard disk when you need to factory-ship state. These operations, however, only change the file allocation of the software (payware) or service (pay service) specifically developed for data recovery. they process more and more information. In other words, the data retrieval processing is still there, even though it . • Using...
... hard disk when you need to factory-ship state. These operations, however, only change the file allocation of the software (payware) or service (pay service) specifically developed for data recovery. they process more and more information. In other words, the data retrieval processing is still there, even though it . • Using...
Safety and General Information Guide - Notebook
Page 33
...; Basic Image • Handsfree • AV 28 Bluetooth Daughter Card is designed to be interoperable with any wireless LAN product that is compliant to Bluetooth Specification 2.1 + EDR as defined by the Wi-Fi Alliance. Appendix B.
...; Basic Image • Handsfree • AV 28 Bluetooth Daughter Card is designed to be interoperable with any wireless LAN 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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...If you are uncertain of the policy that wireless LAN PCI Express Mini Card and Bluetooth Daughter Card operate within the guidelines found in a specific organization (e.g., airport or hospital), you are safe for use wireless LAN PCI Express Mini Card or Bluetooth Daughter Card prior to use by ...wireless devices like for authorization to turning on the use of wireless devices in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are encouraged to ask for example mobile phones. Due to the fact that applies on the computer. 29...
...If you are uncertain of the policy that wireless LAN PCI Express Mini Card and Bluetooth Daughter Card operate within the guidelines found in a specific organization (e.g., airport or hospital), you are safe for use wireless LAN PCI Express Mini Card or Bluetooth Daughter Card prior to use by ...wireless devices like for authorization to turning on the use of wireless devices in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are encouraged to ask for example mobile phones. Due to the fact that applies on the computer. 29...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 3
... 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 1010 Battery pack 33 1020 Optical...
... 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 1010 Battery pack 33 1020 Optical...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 4
.... iv Use this manual to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: Lenovo B40-30/B40-45/B40-70 Use this manual to read all the information under "Safety information" on page 1 and "Important service information... the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product‐specific section includes service, reference, and product‐...
.... iv Use this manual to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: Lenovo B40-30/B40-45/B40-70 Use this manual to read all the information under "Safety information" on page 1 and "Important service information... the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product‐specific section includes service, reference, and product‐...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 10
... surface. Notes: The use have been certified (ISO 9000) as those listed below, to provide protection that meets the specific service requirement. Grounding requirements Electrical grounding of the computer is a difference in protective packages until they exceed the requirements noted ... eliminate static on these systems. - Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD). 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 ...
... surface. Notes: The use have been certified (ISO 9000) as those listed below, to provide protection that meets the specific service requirement. Grounding requirements Electrical grounding of the computer is a difference in protective packages until they exceed the requirements noted ... eliminate static on these systems. - Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD). 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 ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 18
... aqui especificados pode resultar em perigosa exposição à radiação. 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. Elsewhere...as a CD‐ROM drive or a DVD‐ROM drive. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede ...
... aqui especificados pode resultar em perigosa exposição à radiação. 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. Elsewhere...as a CD‐ROM drive or a DVD‐ROM drive. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 31
... Description To view the processor information, 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 • "Status indicators" on page 29 • "Fn...
... Description To view the processor information, 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 • "Status indicators" on page 29 • "Fn...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 32
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
In the Lenovo computer, this problem is addressed with special nylon‐coated screws that you use a screw that all screws firmly to the torque shown in your ... to the "Torque" column for reuse. • Use a torque screwdriver if you removed. Lenovo B40-30/B40-45/B40-70 FRU replacement notices This section presents notices related to tighten. • Each one should be used only once. Do the following country specifications. 31 Make sure that you have a torque screwdriver, tighten all screws are tightened...
In the Lenovo computer, this problem is addressed with special nylon‐coated screws that you use a screw that all screws firmly to the torque shown in your ... to the "Torque" column for reuse. • Use a torque screwdriver if you removed. Lenovo B40-30/B40-45/B40-70 FRU replacement notices This section presents notices related to tighten. • Each one should be used only once. Do the following country specifications. 31 Make sure that you have a torque screwdriver, tighten all screws are tightened...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 69
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
Page 81
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. Parts list-3‐pin power cords Region Brazil • LINETEK LS15 ...
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. Parts list-3‐pin power cords Region Brazil • LINETEK LS15 ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 84
...specific environments and is at your area. The products described in this document are periodically made to these changes will be incorporated in other life support applications where malfunction may result in this document does not give you . All information contained in this document. Lenovo B40-30/B40-45/ B40...-70 Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this publication at any time without...
...specific environments and is at your area. The products described in this document are periodically made to these changes will be incorporated in other life support applications where malfunction may result in this document does not give you . All information contained in this document. Lenovo B40-30/B40-45/ B40...-70 Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this publication at any time without...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
Page 85
... will be the trademarks or service marks of this document should verify the applicable data for their specific environment. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other operating environments may have been estimated through extrapolation. Users of...Inc. AMD® Other company, product, or service names may be the same on generally available systems. Furthermore, some measurements may vary. Lenovo B40-30/B40-45/B40-70 Any performance data contained herein was determined in a controlled environment.
... will be the trademarks or service marks of this document should verify the applicable data for their specific environment. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other operating environments may have been estimated through extrapolation. Users of...Inc. AMD® Other company, product, or service names may be the same on generally available systems. Furthermore, some measurements may vary. Lenovo B40-30/B40-45/B40-70 Any performance data contained herein was determined in a controlled environment.
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 1
...OR IMPLIED WARRANTIES, THE ABOVE EXCLUSION MAY NOT APPLY TO YOU. Lenovo limited warranty 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. The warranty period and type of purchase as may be otherwise specified by Lenovo. IN THAT EVENT, SUCH WARRANTIES APPLY ONLY TO...
...OR IMPLIED WARRANTIES, THE ABOVE EXCLUSION MAY NOT APPLY TO YOU. Lenovo limited warranty 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. The warranty period and type of purchase as may be otherwise specified by Lenovo. IN THAT EVENT, SUCH WARRANTIES APPLY ONLY TO...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 2
... of approved Service Providers and their telephone numbers is not personal data under applicable law. 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: ...including confidential information, proprietary information and personal information, from the product or, if you may differ from location to location. Lenovo limited warranty How to Obtain Warranty Service If the product does not function as warranted during the warranty period,...
... of approved Service Providers and their telephone numbers is not personal data under applicable law. 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: ...including confidential information, proprietary information and personal information, from the product or, if you may differ from location to location. Lenovo limited warranty How to Obtain Warranty Service If the product does not function as warranted during the warranty period,...