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...deleting data from your computer 1 Top view 1 Left-side view 3 Right-side view 4 Front view 5 Bottom view 6 Chapter 2. Lenovo limited warranty ..... 42 Warranty information 47 Appendix D. Learning the basics 7 First use 7 Using AC adapter and battery 9 Using the touchpad 10 Using ...the keyboard 11 Special button 13 System status indicators 14 Securing your computer 36 Accessibility and comfort 39 Maintenance 40 Appendix C. Upgrading and replacing...
...deleting data from your computer 1 Top view 1 Left-side view 3 Right-side view 4 Front view 5 Bottom view 6 Chapter 2. Lenovo limited warranty ..... 42 Warranty information 47 Appendix D. Learning the basics 7 First use 7 Using AC adapter and battery 9 Using the touchpad 10 Using ...the keyboard 11 Special button 13 System status indicators 14 Securing your computer 36 Accessibility and comfort 39 Maintenance 40 Appendix C. Upgrading and replacing...
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Attention: • Do NOT open the display panel beyond 130 degrees. Please refer to know your computer Top view a b c d e f h g c Note: The illustrations in between the display panel and the keyboard. Otherwise, the display panel may be careful NOT to leave pens or any other objects in this manual may differ from the actual product. Chapter 1. When closing the display panel, be damaged. 1 Getting to the actual product.
Attention: • Do NOT open the display panel beyond 130 degrees. Please refer to know your computer Top view a b c d e f h g c Note: The illustrations in between the display panel and the keyboard. Otherwise, the display panel may be careful NOT to leave pens or any other objects in this manual may differ from the actual product. Chapter 1. When closing the display panel, be damaged. 1 Getting to the actual product.
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... computer, you can put the computer into sleep state, do one of the following . • Press the power button. • Press any key on the keyboard. Shutting down . Note: Wait until the power indicator light starts blinking (indicating that the computer is spinning can quickly wake it down When you...
... computer, you can put the computer into sleep state, do one of the following . • Press the power button. • Press any key on the keyboard. Shutting down . Note: Wait until the power indicator light starts blinking (indicating that the computer is spinning can quickly wake it down When you...
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Chapter 2. To use of the function keys b. Note: The indicator will light on if the numeric keypad is enabled. Function key combinations Through the use this function, press and hold Fn a; To enable or disable the numeric keypad, press the Num Lock key. b a 11 then press one of the function keys, you can change operational features instantly. Learning the basics Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad The keyboard has a separate numeric keypad.
Chapter 2. To use of the function keys b. Note: The indicator will light on if the numeric keypad is enabled. Function key combinations Through the use this function, press and hold Fn a; To enable or disable the numeric keypad, press the Num Lock key. b a 11 then press one of the function keys, you can change operational features instantly. Learning the basics Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad The keyboard has a separate numeric keypad.
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... Lenovo, see "Appendix C. Lenovo limited warranty" on page ii of this guide. What are the recovery discs? See "Appendix D. Customer replaceable units (CRUs)" on page 33 of this guide. Getting help and service" on page 50 of the following: the hard disk drive, memory, or the keyboard....computer? Chapter 5. Troubleshooting Frequently asked questions This section lists frequently asked questions and tells where you need to your computer, see Lenovo B550 Setup Poster. For details about each component in your hard disk. 20 Where can find warranty information?
... Lenovo, see "Appendix C. Lenovo limited warranty" on page ii of this guide. What are the recovery discs? See "Appendix D. Customer replaceable units (CRUs)" on page 33 of this guide. Getting help and service" on page 50 of the following: the hard disk drive, memory, or the keyboard....computer? Chapter 5. Troubleshooting Frequently asked questions This section lists frequently asked questions and tells where you need to your computer, see Lenovo B550 Setup Poster. For details about each component in your hard disk. 20 Where can find warranty information?
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...installed correctly. • If these items are properly set, and the screen remains blank, have the computer serviced. Display problems When I turn on the keyboard. - Press any key on the computer, only a • Restore backed-up files to confirm whether the LCD screen has been turned off. The... your password. The following to exit from the screen saver or to have the system board replaced. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the password changed. • If you do not find your hard disk to have the hard...
...installed correctly. • If these items are properly set, and the screen remains blank, have the computer serviced. Display problems When I turn on the keyboard. - Press any key on the computer, only a • Restore backed-up files to confirm whether the LCD screen has been turned off. The... your password. The following to exit from the screen saver or to have the system board replaced. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the password changed. • If you do not find your hard disk to have the hard...
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... from plastic bags. • Keep your computer away from touching components. - Your computer is close to an appliance that fall into your keyboard can produce negative ions. Therefore, when using the computer close to such an appliance, and is designed to function reliably in the package and...the air from such an appliance. - Wherever possible, ground your computer to use and enjoyment out of static-electricity When you touch the keyboard or other circuit boards by the edges. Limit your body. 36 Use, and care information Caring for your computer Though your computer to ...
... from plastic bags. • Keep your computer away from touching components. - Your computer is close to an appliance that fall into your keyboard can produce negative ions. Therefore, when using the computer close to such an appliance, and is designed to function reliably in the package and...the air from such an appliance. - Wherever possible, ground your computer to use and enjoyment out of static-electricity When you touch the keyboard or other circuit boards by the edges. Limit your body. 36 Use, and care information Caring for your computer Though your computer to ...
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...; Carry your computer properly • Before moving it down. This will prevent damage to remove any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on it by the display. • Use a quality carrying...
...; Carry your computer properly • Before moving it down. This will prevent damage to remove any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on it by the display. • Use a quality carrying...
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... Shut down the computer and then disconnect the power cord before closing it . if you see a scratchlike mark on the display or the keyboard. Cleaning your computer as follows: 1 Prepare a mixture of isopropyl alcohol and water that does not contain abrasive powder or strong chemicals... such as you can . 5 Wipe the display again; Note: Avoid spraying cleaner directly on your computer keyboard 1 Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth. 2 Wipe each keytop surface with a dry, soft lint-free cloth. Make...
... Shut down the computer and then disconnect the power cord before closing it . if you see a scratchlike mark on the display or the keyboard. Cleaning your computer as follows: 1 Prepare a mixture of isopropyl alcohol and water that does not contain abrasive powder or strong chemicals... such as you can . 5 Wipe the display again; Note: Avoid spraying cleaner directly on your computer keyboard 1 Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth. 2 Wipe each keytop surface with a dry, soft lint-free cloth. Make...
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... 1 year battery pack 1 year parts and labor 2 years battery pack 1 year Types of warranty service 3, 4 1, 4 1, 3 1, 4 4 1, 4 * Excludes some components. 90-day limited warranty for power adapters, keyboards, plastics and hinges. 47 Lenovo limited warranty Lenovo Turkey address LENOVO TECHNOLOGY B.V. Appendix C.
... 1 year battery pack 1 year parts and labor 2 years battery pack 1 year Types of warranty service 3, 4 1, 4 1, 3 1, 4 4 1, 4 * Excludes some components. 90-day limited warranty for power adapters, keyboards, plastics and hinges. 47 Lenovo limited warranty Lenovo Turkey address LENOVO TECHNOLOGY B.V. Appendix C.
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There are responsible for removal by either one or two screws. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard. 50 Examples of these types of internal CRUs: • Internal CRUs (located behind an access panel): These CRUs are isolated... by customers or by opening the computer's outer case. Customer replaceable units (CRUs) Customer Replaceable Units (CRUs) are accessible only by a Lenovo service technician during the warranty period. Customers are two types of CRUs include the AC adapter and power cord. • External CRUs with ...
There are responsible for removal by either one or two screws. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard. 50 Examples of these types of internal CRUs: • Internal CRUs (located behind an access panel): These CRUs are isolated... by customers or by opening the computer's outer case. Customer replaceable units (CRUs) Customer Replaceable Units (CRUs) are accessible only by a Lenovo service technician during the warranty period. Customers are two types of CRUs include the AC adapter and power cord. • External CRUs with ...
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... Standby mode, press any key on your keyboard. For more information about these settings, refer to sleep: After 25 minutes • Advanced power settings: - Department of greenhouse gas emissions. Lenovo® is a joint program of electricity. Lenovo encourages you reduce the consumption of the ...proud to the ENERGY STAR 5.0 program requirements for a specified duration: Table 1. Turn off hard disks: After 20 minutes - Lenovo computers of the following power-management features to take effect when your computer has been inactive for computers. • 20053, 0880...
... Standby mode, press any key on your keyboard. For more information about these settings, refer to sleep: After 25 minutes • Advanced power settings: - Department of greenhouse gas emissions. Lenovo® is a joint program of electricity. Lenovo encourages you reduce the consumption of the ...proud to the ENERGY STAR 5.0 program requirements for a specified duration: Table 1. Turn off hard disks: After 20 minutes - Lenovo computers of the following power-management features to take effect when your computer has been inactive for computers. • 20053, 0880...
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... Network • Generic Object Exchange • Generic Object Push • File Transfer • Synchronization • Audio Gateway • Headset • Printer • Human Interface Devices (Keyboard/Mouse) • Basic Image • Handsfree • AV 54 Following profiles are supported by the Bluetooth SIG. Bluetooth Daughter Card is designed to be interoperable...
... Network • Generic Object Exchange • Generic Object Push • File Transfer • Synchronization • Audio Gateway • Headset • Printer • Human Interface Devices (Keyboard/Mouse) • Basic Image • Handsfree • AV 54 Following profiles are supported by the Bluetooth SIG. Bluetooth Daughter Card is designed to be interoperable...
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... any time without notice. Features and specifications Model Name: Lenovo B550 Machine Type 20053, 0880 Note: Information of the specifications may contain technical inaccuracies or typographical errors. Form Factor Size Weight System CPU Memory LCD HDD Keyboard Integrated Camera (select models only) Battery AC Adapter I/O ....2 mm Appr. 2.75 kg with 6 cell battery Intel Penryn / Intel Penryn-Celeron DDR3, 2 × SODIMM 15.6" HD LED 2.5 SATA HDD 6-row Lenovo Keyboard 0.3 mega pixel camera 53Wh/57Wh/48Wh, 6 cell Li-ion Battery or 35Wh, 4 cell Li-ion Battery 19V/90W USB 2.0 port × 3 10/...
... any time without notice. Features and specifications Model Name: Lenovo B550 Machine Type 20053, 0880 Note: Information of the specifications may contain technical inaccuracies or typographical errors. Form Factor Size Weight System CPU Memory LCD HDD Keyboard Integrated Camera (select models only) Battery AC Adapter I/O ....2 mm Appr. 2.75 kg with 6 cell battery Intel Penryn / Intel Penryn-Celeron DDR3, 2 × SODIMM 15.6" HD LED 2.5 SATA HDD 6-row Lenovo Keyboard 0.3 mega pixel camera 53Wh/57Wh/48Wh, 6 cell Li-ion Battery or 35Wh, 4 cell Li-ion Battery 19V/90W USB 2.0 port × 3 10/...
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...Bluetooth Connecting 16 Interoperability 54 Usage environment 55 C Camera 2 Caring for your computer 36 Cleaning Computer cover 41 Computer display 41 Computer keyboard 41 Customer Replaceable Unit (CRU) parts list .....50 Customer support center 33 D Display Cleaning 41 F FCC Statement 58 Frequently Asked Questions... 24 Help Customer support center 33 Help and service 33 on the Web 33 Hibernation mode problems 23 66 K Keyboard Cleaning 41 Using 11 L Lenovo Limited Warranty 42 M Maintenance 40 Microphone Built-in 2 N Notice Electronic emissions 58 for US users 63 Numeric ...
...Bluetooth Connecting 16 Interoperability 54 Usage environment 55 C Camera 2 Caring for your computer 36 Cleaning Computer cover 41 Computer display 41 Computer keyboard 41 Customer Replaceable Unit (CRU) parts list .....50 Customer support center 33 D Display Cleaning 41 F FCC Statement 58 Frequently Asked Questions... 24 Help Customer support center 33 Help and service 33 on the Web 33 Hibernation mode problems 23 66 K Keyboard Cleaning 41 Using 11 L Lenovo Limited Warranty 42 M Maintenance 40 Microphone Built-in 2 N Notice Electronic emissions 58 for US users 63 Numeric ...