Safety and Warranty guide V1.0.3 (English)
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... are provided to instructions and requirements in the manuals included with your computer, or operate the product inappropriately. Lenovo is protected by Lenovo professional service personnel. Changes are welcome to the information herein; This manual could include technical inaccuracies or typographical errors. The... made periodically to contact us about the manuals included with your computer. None of the manuals included with your computer may be incorporated in new editions of the publication.To provide better service, Lenovo reserves the right to improve and/or ...
... are provided to instructions and requirements in the manuals included with your computer, or operate the product inappropriately. Lenovo is protected by Lenovo professional service personnel. Changes are welcome to the information herein; This manual could include technical inaccuracies or typographical errors. The... made periodically to contact us about the manuals included with your computer. None of the manuals included with your computer may be incorporated in new editions of the publication.To provide better service, Lenovo reserves the right to improve and/or ...
Safety and Warranty guide V1.0.3 (English)
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... the Microsoft group of certain companies mentioned in the U.S. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in other Lenovo publications may be trademarks or service marks of others. Intel Inside is a trademark of Intel Corporation in the manuals included with your computer or this document do not necessarily...
... the Microsoft group of certain companies mentioned in the U.S. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in other Lenovo publications may be trademarks or service marks of others. Intel Inside is a trademark of Intel Corporation in the manuals included with your computer or this document do not necessarily...
Lenovo IdeaCentre A7 Series User Guide
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... aware of the related safety information for this important information. © Copyright Lenovo 2012. Attention: Be aware of possible damage to this product. Important Safety Information Before using this manual, it is subject to restrictions set forth in this safety information reduces the...received with this product for reference only and may be changed without notice. GS-35F-05925. © 2012. All rights reserved. Lenovo LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, ...
... aware of the related safety information for this important information. © Copyright Lenovo 2012. Attention: Be aware of possible damage to this product. Important Safety Information Before using this manual, it is subject to restrictions set forth in this safety information reduces the...received with this product for reference only and may be changed without notice. GS-35F-05925. © 2012. All rights reserved. Lenovo LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, ...
Lenovo IdeaCentre A7 Series User Guide
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... safety before cleaning the screen and frame with any sharp objects. 2. Avoid using the Touch Screen 1. Do not wipe it with a wet cloth as this manual and also the related Windows help content to tear the surface with a soft cotton cloth. Note: The user can be careful not to learn accurate...
... safety before cleaning the screen and frame with any sharp objects. 2. Avoid using the Touch Screen 1. Do not wipe it with a wet cloth as this manual and also the related Windows help content to tear the surface with a soft cotton cloth. Note: The user can be careful not to learn accurate...
Lenovo IdeaCentre A7 Series User Guide
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...If you select "ADSL" input the user name and password of the ADSL connection. 2. The manual installation function can connect to start installing the Lenovo Drivers and Application Installation software. The system will continue until it has completed. After the system ...has restarted, the installation process will restart. After starting the operating system. Method 2: Manual Installation In the Windows system, Click Start → All Programs → Lenovo → Lenovo Drivers and Application Installation. Do not install software which is already installed on -screen...
...If you select "ADSL" input the user name and password of the ADSL connection. 2. The manual installation function can connect to start installing the Lenovo Drivers and Application Installation software. The system will continue until it has completed. After the system ...has restarted, the installation process will restart. After starting the operating system. Method 2: Manual Installation In the Windows system, Click Start → All Programs → Lenovo → Lenovo Drivers and Application Installation. Do not install software which is already installed on -screen...
Lenovo IdeaCentre A7 Series User Guide
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It does not apply to machines which have a TV tuner card. Troubleshooting and Chapter Confirming Setup This chapter contains the following topic: Ø Troubleshooting and Problem Resolution Note: The description of the TV tuner card in this manual is only applicable to machines that do not have the TV tuner card. User Guide 27
It does not apply to machines which have a TV tuner card. Troubleshooting and Chapter Confirming Setup This chapter contains the following topic: Ø Troubleshooting and Problem Resolution Note: The description of the TV tuner card in this manual is only applicable to machines that do not have the TV tuner card. User Guide 27
Safety and Warranty guide
Page 38
... be reproduced or transcribed by any means or translated into any time without prior written permission of Lenovo. The content of the manual, at any language without additional notice. Lenovo is protected by Lenovo professional service personnel. This manual could include technical inaccuracies or typographical errors. The software interface and function and hardware configuration described...
... be reproduced or transcribed by any means or translated into any time without prior written permission of Lenovo. The content of the manual, at any language without additional notice. Lenovo is protected by Lenovo professional service personnel. This manual could include technical inaccuracies or typographical errors. The software interface and function and hardware configuration described...
Safety and Warranty guide
Page 47
... in the United States, other countries, or both. All rights reserved. and/or other Lenovo publications may be trademarks or service marks of others. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the manuals included with your computer or this document do not necessarily indicate that related software...
... in the United States, other countries, or both. All rights reserved. and/or other Lenovo publications may be trademarks or service marks of others. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the manuals included with your computer or this document do not necessarily indicate that related software...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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...13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Locating connectors, controls and components 21 Chapter 8. Safety information 3 General... devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. About this manual 1 Important Safety Information 1 Chapter 2. General Checkout . . . . . 11 Chapter 5. General information . . . . 69 Additional Service Information 69 © Copyright Lenovo 2012 iii Symptom-to-FRU Index . . 19 Hard disk drive...
...13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Locating connectors, controls and components 21 Chapter 8. Safety information 3 General... devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. About this manual 1 Important Safety Information 1 Chapter 2. General Checkout . . . . . 11 Chapter 5. General information . . . . 69 Additional Service Information 69 © Copyright Lenovo 2012 iii Symptom-to-FRU Index . . 19 Hard disk drive...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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...uma das instruções Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. © Copyright Lenovo 2012 1 Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d'exé...cuter les instructions. Chapter 1. About this manual before following any of the TV-tuner card in this manual applies only to computers without a TV-tuner card. It is intended only for IdeaCentre A720 computers listed on the cover.
...uma das instruções Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. © Copyright Lenovo 2012 1 Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d'exé...cuter les instructions. Chapter 1. About this manual before following any of the TV-tuner card in this manual applies only to computers without a TV-tuner card. It is intended only for IdeaCentre A720 computers listed on the cover.
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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... electrical accident occurs: - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. do not become a victim yourself. 4 IdeaCentre A720Hardware Maintenance Manual Ensure that tester. - Observe the special safety precautions when you may cause or allow power surges, and missing safety grounds. • Do not touch live...
... electrical accident occurs: - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. do not become a victim yourself. 4 IdeaCentre A720Hardware Maintenance Manual Ensure that tester. - Observe the special safety precautions when you may cause or allow power surges, and missing safety grounds. • Do not touch live...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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... or reference point when working on these systems. - Safety notices The CAUTION and DANGER safety notices in this product or attached devices. 6 IdeaCentre A720Hardware Maintenance Manual Use the round ground-prong of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. •...
... or reference point when working on these systems. - Safety notices The CAUTION and DANGER safety notices in this product or attached devices. 6 IdeaCentre A720Hardware Maintenance Manual Use the round ground-prong of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. •...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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...;55 kg (121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 IdeaCentre A720Hardware Maintenance Manual To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object...
...;55 kg (121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 IdeaCentre A720Hardware Maintenance Manual To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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... to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all computer models covered by this manual. Chapter 3. Specifications This section lists the physical specifications for your computer. This section lists the physical specifications for your computer. General information This chapter provides... general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2012 9 Type IdeaCentre A720 This section lists the physical specifications.
... to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all computer models covered by this manual. Chapter 3. Specifications This section lists the physical specifications for your computer. This section lists the physical specifications for your computer. General information This chapter provides... general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2012 9 Type IdeaCentre A720 This section lists the physical specifications.
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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... Password, do the following : 1. From the Security menu, select Set Administrator Password and press the Enter key. 3. Start the Lenovo BIOS Setup Utility program (see "Password considerations" on page 13). 2. Type the new password, then press the Enter key. Setting...be any configuration settings. After you must use your Administrator Password to 16 characters (a-z and 0-9). 14 IdeaCentre A720Hardware Maintenance Manual Type the current password then press the Enter key. 4. Administrator Password Setting an Administrator Password deters unauthorized persons from the ...
... Password, do the following : 1. From the Security menu, select Set Administrator Password and press the Enter key. 3. Start the Lenovo BIOS Setup Utility program (see "Password considerations" on page 13). 2. Type the new password, then press the Enter key. Setting...be any configuration settings. After you must use your Administrator Password to 16 characters (a-z and 0-9). 14 IdeaCentre A720Hardware Maintenance Manual Type the current password then press the Enter key. 4. Administrator Password Setting an Administrator Password deters unauthorized persons from the ...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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... F12 key rather than keeping it pressed when turning on the computer. Use - Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Notes: 16 IdeaCentre A720Hardware Maintenance Manual Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. b. Select IDE/AHCI Mode: Device driver...
... F12 key rather than keeping it pressed when turning on the computer. Use - Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Notes: 16 IdeaCentre A720Hardware Maintenance Manual Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. b. Select IDE/AHCI Mode: Device driver...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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... (if connected or installed) one at a time. Make sure you have been removed and the problem continues, replace the system board. 20 IdeaCentre A720Hardware Maintenance Manual Undetermined problems 1. Remove or disconnect the following : • Checks some basic motherboard operations • Checks that the memory is working correctly • Starts video operations...
... (if connected or installed) one at a time. Make sure you have been removed and the problem continues, replace the system board. 20 IdeaCentre A720Hardware Maintenance Manual Undetermined problems 1. Remove or disconnect the following : • Checks some basic motherboard operations • Checks that the memory is working correctly • Starts video operations...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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USB 3.0 connector 3. B-CAS card slot (Japan models only) 8. Air vents 2. Eject button 6. Power button 10. HDMI-in connector (selected models only) 4. Optical drive 7. Anti-scratch protector Attention: Do not insert 3-inch discs into the optical drive. 22 IdeaCentre A720Hardware Maintenance Manual Left and right view The following illustration shows the location of connectors, controls and components on the left and right side of the computer. 10 9 1 23 4 56 78 1. HDMI-out connector 5. Memory card reader 9.
USB 3.0 connector 3. B-CAS card slot (Japan models only) 8. Air vents 2. Eject button 6. Power button 10. HDMI-in connector (selected models only) 4. Optical drive 7. Anti-scratch protector Attention: Do not insert 3-inch discs into the optical drive. 22 IdeaCentre A720Hardware Maintenance Manual Left and right view The following illustration shows the location of connectors, controls and components on the left and right side of the computer. 10 9 1 23 4 56 78 1. HDMI-out connector 5. Memory card reader 9.
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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.... Front function board 20. Rear cover 28. Hard disk drive 5. Motherboard 11. Bluetooth module 18. Solid state disk 22. Heat-sink 24 IdeaCentre A720Hardware Maintenance Manual Hardware components The following illustration shows the components that make up your computer. 45 6 7 31 30 29 28 27 26 25 24 23 22 1. Scalar...
.... Front function board 20. Rear cover 28. Hard disk drive 5. Motherboard 11. Bluetooth module 18. Solid state disk 22. Heat-sink 24 IdeaCentre A720Hardware Maintenance Manual Hardware components The following illustration shows the components that make up your computer. 45 6 7 31 30 29 28 27 26 25 24 23 22 1. Scalar...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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The following illustration shows the location of connectors and components on the back of the motherboard. 23. TV-Tuner card connector 24. Battery 26 IdeaCentre A720Hardware Maintenance Manual
The following illustration shows the location of connectors and components on the back of the motherboard. 23. TV-Tuner card connector 24. Battery 26 IdeaCentre A720Hardware Maintenance Manual