User Guide
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... Internet 31 Wired connection ...31 Wireless connection 32 Chapter 4. Learning the basics 16 First use...16 Using AC adapter and battery 18 Using the touchpad 20 Using the keyboard 21 Connecting external devices 24 Special keys and buttons 26 System status indicators 27... to know your computer 29 About NVIDIA® OptimusTM (on select models 30 Chapter 3. Contents Chapter 1. CRU instructions 35 Replacing the battery 35 Replacing the hard disk drive 37 Replacing memory ...44 Replacing the wireless LAN card 48 Removing the optical drive 50 Trademarks 52 Index...53 i
... Internet 31 Wired connection ...31 Wireless connection 32 Chapter 4. Learning the basics 16 First use...16 Using AC adapter and battery 18 Using the touchpad 20 Using the keyboard 21 Connecting external devices 24 Special keys and buttons 26 System status indicators 27... to know your computer 29 About NVIDIA® OptimusTM (on select models 30 Chapter 3. Contents Chapter 1. CRU instructions 35 Replacing the battery 35 Replacing the hard disk drive 37 Replacing memory ...44 Replacing the wireless LAN card 48 Removing the optical drive 50 Trademarks 52 Index...53 i
User Guide
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...purchase a new battery • If the battery status indicator starts blinking • If the battery has not been used for a long time Note: • You are two main factors: • The amount of the following situations: • When you need to charge the battery or replace it is difficult ...to prevent small particles from fully charged. • Charge the battery at a temperature between 50 °F and 86 °F (10 °C-30 °C). • ...
...purchase a new battery • If the battery status indicator starts blinking • If the battery has not been used for a long time Note: • You are two main factors: • The amount of the following situations: • When you need to charge the battery or replace it is difficult ...to prevent small particles from fully charged. • Charge the battery at a temperature between 50 °F and 86 °F (10 °C-30 °C). • ...
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...injury and detriment to the environment, pay attention to the following points: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose the battery pack to water or rain. • Do not attempt to use the computer ...computer has been shut down. „ Handling the battery If the rechargeable battery pack is disposed of an explosion. When disposing of the battery, comply with an incorrect type, there may be danger of in trash that is replaced with local ordinances or regulations and your computer to send...
...injury and detriment to the environment, pay attention to the following points: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose the battery pack to water or rain. • Do not attempt to use the computer ...computer has been shut down. „ Handling the battery If the rechargeable battery pack is disposed of an explosion. When disposing of the battery, comply with an incorrect type, there may be danger of in trash that is replaced with local ordinances or regulations and your computer to send...
User Guide
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...chapter are of the Lenovo G580, unless otherwise stated. • The following : 1 Turn off the computer. 2 Close the computer display, and turn the computer over. 3 Unlock the manual battery latch a . To replace the battery, do the following procedures about removing and replacing devices are using ... not be able to enter hibernation mode. Replacing the battery Note: Use only the battery provided by the arrow c . G480/G485/G580/G585 1 3 2 35 CRU instructions Note: • The illustrations used in the direction shown by Lenovo. Disconnect the AC adapter and all cables ...
...chapter are of the Lenovo G580, unless otherwise stated. • The following : 1 Turn off the computer. 2 Close the computer display, and turn the computer over. 3 Unlock the manual battery latch a . To replace the battery, do the following procedures about removing and replacing devices are using ... not be able to enter hibernation mode. Replacing the battery Note: Use only the battery provided by the arrow c . G480/G485/G580/G585 1 3 2 35 CRU instructions Note: • The illustrations used in the direction shown by Lenovo. Disconnect the AC adapter and all cables ...
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then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. Appendix A. b.Remove the compartment cover b. a.Remove or loose the screws that secure the compartment cover a/ a '. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; G480/G485 1 1 2 38
then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. Appendix A. b.Remove the compartment cover b. a.Remove or loose the screws that secure the compartment cover a/ a '. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; G480/G485 1 1 2 38
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...3 Close the computer display, and turn the computer over. 4 Remove the battery again. 5 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions Replacing memory You can increase the amount of memory in the memory slot of the... type, a warning beep will sound when you try to the actual product. b.Remove the compartment cover b. 44 However, the procedure for replacing the memory is the same as an option-in your computer by your computer. Do not touch the contact edge of your computer. Note:...
...3 Close the computer display, and turn the computer over. 4 Remove the battery again. 5 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions Replacing memory You can increase the amount of memory in the memory slot of the... type, a warning beep will sound when you try to the actual product. b.Remove the compartment cover b. 44 However, the procedure for replacing the memory is the same as an option-in your computer by your computer. Do not touch the contact edge of your computer. Note:...
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... wireless LAN card To replace the wireless LAN card, do the following: 1 Turn off the computer; Appendix A. then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive/Memory/Central processing unit/Mini...
... wireless LAN card To replace the wireless LAN card, do the following: 1 Turn off the computer; Appendix A. then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive/Memory/Central processing unit/Mini...
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Appendix A. AC adapter Power cord for your computer, and informs you of where to find replacement instructions. CRU instructions G780 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b . 1 2 The following table provides a list of CRUs (Customer Replaceable Units) for AC adapter Battery Bottom access doors Hard disk drive Memory Wireless LAN card Optical drive Setup Poster O O O User Guide O O O O O O 51
Appendix A. AC adapter Power cord for your computer, and informs you of where to find replacement instructions. CRU instructions G780 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b . 1 2 The following table provides a list of CRUs (Customer Replaceable Units) for AC adapter Battery Bottom access doors Hard disk drive Memory Wireless LAN card Optical drive Setup Poster O O O User Guide O O O O O O 51
