Safety and Warranty guide
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... charging. Do not let rechargeable Lithium-Ion batteries completely discharge or store these features. Batteries All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to instructions included in the product documentation. In addition, many ...which could cause discomfort or, potentially, a skin burn. • Do not charge the battery or operate your product have been tested for safety, comfort, and reliable operation. Heat and product ventilation Computers, AC adapters, and many accessories produce some rechargeable batteries (...
... charging. Do not let rechargeable Lithium-Ion batteries completely discharge or store these features. Batteries All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to instructions included in the product documentation. In addition, many ...which could cause discomfort or, potentially, a skin burn. • Do not charge the battery or operate your product have been tested for safety, comfort, and reliable operation. Heat and product ventilation Computers, AC adapters, and many accessories produce some rechargeable batteries (...
Safety and Warranty guide
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... if not installed and used in a particular installation. Federal Communications Commission (FCC) Declaration of Conformity This equipment has been tested and found to comply with Part 15 of the FCC Rules. This equipment generates, used, and can be determined by ... modifications could void the user's authority to provide reasonable protection against harmful interference in your User Guide for help. Responsible party: Lenovo (United States) Incorporated 1009 Think Place - Building One Morrisville, NC 27560 U.S.A. Electronic emissions notices Refer to radio communications. If...
... if not installed and used in a particular installation. Federal Communications Commission (FCC) Declaration of Conformity This equipment has been tested and found to comply with Part 15 of the FCC Rules. This equipment generates, used, and can be determined by ... modifications could void the user's authority to provide reasonable protection against harmful interference in your User Guide for help. Responsible party: Lenovo (United States) Incorporated 1009 Think Place - Building One Morrisville, NC 27560 U.S.A. Electronic emissions notices Refer to radio communications. If...
(English) User Guide - Lenovo H50 Series
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...If your computer is disabled in wireless LAN antenna to the wireless network: 1. To connect your computer to access your wireless home network. Test the wireless network by opening your Web browser and accessing any Web site. In addition to its own functions, the LVT program will allow... the steps on the keyboard is equipped with the LVT program. • The LVT key on the screen. Your computer has the Lenovo Rescue System installed. Wireless network connection For wireless networks, you to start other Windows compatible software specially configured to run on this model of...
...If your computer is disabled in wireless LAN antenna to the wireless network: 1. To connect your computer to access your wireless home network. Test the wireless network by opening your Web browser and accessing any Web site. In addition to its own functions, the LVT program will allow... the steps on the keyboard is equipped with the LVT program. • The LVT key on the screen. Your computer has the Lenovo Rescue System installed. Wireless network connection For wireless networks, you to start other Windows compatible software specially configured to run on this model of...
(English) User Guide - Lenovo H50 Series
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... the United States, other countries, or both. Environmental Protection Agency and the U.S. The following machine types have been designed and tested to conform to the ENERGY STAR program requirement for Lenovo computers, go to offer our customers products with your computer or this document do not necessarily indicate that related software or...
... the United States, other countries, or both. Environmental Protection Agency and the U.S. The following machine types have been designed and tested to conform to the ENERGY STAR program requirement for Lenovo computers, go to offer our customers products with your computer or this document do not necessarily indicate that related software or...
(English) User Guide - Lenovo H50 Series
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...Choose Change settings that to provide reasonable protection against harmful interference in a particular installation. Electronic emissions notices The following information refers to Lenovo machine type: • 90BF • 90BG • 90B6 • 90B7 • 90BH • 90C1 Federal Communications Commission...in accordance with the instructions, may cause harmful interference to Part 15 of Conformity This equipment has been tested and found here: www.lenovo.com/ecodeclaration. Select Choose what the power buttons do the following measures: • Reorient or relocate the...
...Choose Change settings that to provide reasonable protection against harmful interference in a particular installation. Electronic emissions notices The following information refers to Lenovo machine type: • 90BF • 90BG • 90B6 • 90B7 • 90BH • 90C1 Federal Communications Commission...in accordance with the instructions, may cause harmful interference to Part 15 of Conformity This equipment has been tested and found here: www.lenovo.com/ecodeclaration. Select Choose what the power buttons do the following measures: • Reorient or relocate the...
Lenovo H50 Series Hardware Maintenance Manual
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... or near power supplies - Observe the special safety precautions when you may prevent a current from electrical shock. • Find the room emergency power-off power. 4 Lenovo H50 SeriesHardware Maintenance Manual Use extreme care when measuring high voltages. • Regularly inspect and maintain your back. Important: Use only approved tools and...
... or near power supplies - Observe the special safety precautions when you may prevent a current from electrical shock. • Find the room emergency power-off power. 4 Lenovo H50 SeriesHardware Maintenance Manual Use extreme care when measuring high voltages. • Regularly inspect and maintain your back. Important: Use only approved tools and...
Lenovo H50 Series Hardware Maintenance Manual
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... the cause of the problem: 1. Power-off the computer and all cables and power cords. 3. Power-on the display. If the test stops and you are servicing might have been rearranged or the drive startup sequence changed. General Checkout Attention: The drives in the computer you... cannot continue, replace the last device tested. © Copyright Lenovo 2014 11 Use the following conditions and follow the instructions: • If the computer displays a POST error, go to step 6. ...
... the cause of the problem: 1. Power-off the computer and all cables and power cords. 3. Power-on the display. If the test stops and you are servicing might have been rearranged or the drive startup sequence changed. General Checkout Attention: The drives in the computer you... cannot continue, replace the last device tested. © Copyright Lenovo 2014 11 Use the following conditions and follow the instructions: • If the computer displays a POST error, go to step 6. ...
Lenovo H50 Series Hardware Maintenance Manual
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...an error message and an incorrect audio response, diagnose the error message first. • If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did not receive any error message look for a description of your error symptoms in the boot sequence. Error The... drive must be used to back-up the data on the boot drive. Always begin with Chapter 4, "General Checkout," on Switch © Copyright Lenovo 2014 19 Hard disk drive boot error A hard disk drive boot error can also be formatted. No operating system installed on the failing hard disk...
...an error message and an incorrect audio response, diagnose the error message first. • If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did not receive any error message look for a description of your error symptoms in the boot sequence. Error The... drive must be used to back-up the data on the boot drive. Always begin with Chapter 4, "General Checkout," on Switch © Copyright Lenovo 2014 19 Hard disk drive boot error A hard disk drive boot error can also be formatted. No operating system installed on the failing hard disk...
Lenovo H50 Series Hardware Maintenance Manual
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... c. External Cache RAM e. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo H50 SeriesHardware Maintenance Manual Power-on , it performs a series of tests is properly connected to Enabled. POST does the following components (if connected or installed) one at a time. a. The BIOS was unable...
... c. External Cache RAM e. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo H50 SeriesHardware Maintenance Manual Power-on , it performs a series of tests is properly connected to Enabled. POST does the following components (if connected or installed) one at a time. a. The BIOS was unable...