Lenovo IdeaPad U350 UserGuide V1.0
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... help on the Web ...........60 Calling the customer support center 60 Getting help around the world 63 Lenovo warranty service telephone numbers 63 i Upgrading and replacing devices 49 Replacing the battery 49 Replacing the hard disk drive 51 Replacing memory 55 Appendix A. iii Important safety information ....iii Chapter 1. OneKey Rescue System 35 OneKey Rescue System 35...
... help on the Web ...........60 Calling the customer support center 60 Getting help around the world 63 Lenovo warranty service telephone numbers 63 i Upgrading and replacing devices 49 Replacing the battery 49 Replacing the hard disk drive 51 Replacing memory 55 Appendix A. iii Important safety information ....iii Chapter 1. OneKey Rescue System 35 OneKey Rescue System 35...
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...situation yourself. Important safety information Service and upgrades Do NOT attempt to service a product yourself unless instructed to http://consumersupport.lenovo.com. Closely follow all the cables before you open the device covers, unless instructed otherwise in . viii Attention: ...or attempt to install options or replace units (CRUs). Keep the covers closed whenever the computer is appropriate for further guidance. Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts. Lenovo provides documentation with instructions when it ...
...situation yourself. Important safety information Service and upgrades Do NOT attempt to service a product yourself unless instructed to http://consumersupport.lenovo.com. Closely follow all the cables before you open the device covers, unless instructed otherwise in . viii Attention: ...or attempt to install options or replace units (CRUs). Keep the covers closed whenever the computer is appropriate for further guidance. Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts. Lenovo provides documentation with instructions when it ...
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... access the hard disk drive and how bright you make the computer display. Charging the battery When you find that the battery power is connected to predict how long a battery charge will depend on the usage environment. There are two main factors: • The amount of... any of battery power remaining by using Windows Power Options. Charging time will last. Chapter 2. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of the following situations: • When you need to charge the battery or replace it is ...
... access the hard disk drive and how bright you make the computer display. Charging the battery When you find that the battery power is connected to predict how long a battery charge will depend on the usage environment. There are two main factors: • The amount of... any of battery power remaining by using Windows Power Options. Charging time will last. Chapter 2. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of the following situations: • When you need to charge the battery or replace it is ...
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.... • Do not put the battery pack in landfills. The battery pack contains a small amount 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 the following points. Notes: • Replace only with a battery of harmful substances.
.... • Do not put the battery pack in landfills. The battery pack contains a small amount 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 the following points. Notes: • Replace only with a battery of harmful substances.
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...The operating temperature is within the acceptable range. The computer enters sleep mode immediately after Power-on . The critical low-battery error • The battery power is charged. - off. 43 Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If ... overheats, the computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with computer immediately turns a fully charged one. The battery is getting low. See "Appendix B. To disable it, press Fn + F8. Use and care information"...
...The operating temperature is within the acceptable range. The computer enters sleep mode immediately after Power-on . The critical low-battery error • The battery power is charged. - off. 43 Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If ... overheats, the computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with computer immediately turns a fully charged one. The battery is getting low. See "Appendix B. To disable it, press Fn + F8. Use and care information"...
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Chapter 6. Upgrading and replacing devices Replacing the battery Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode. To replace the battery 1 Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and turn the computer over. 49
Chapter 6. Upgrading and replacing devices Replacing the battery Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode. To replace the battery 1 Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and turn the computer over. 49
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Upgrading and replacing devices 3 Unlock the spring-loaded battery latch in the unlocked position , remove the battery pack in the direction shown by the arrow . Connect the AC adapter and the cables to the computer again. 50 a b 4 Install a fully charged battery. 5 Turn the computer over again. Chapter 6.
Upgrading and replacing devices 3 Unlock the spring-loaded battery latch in the unlocked position , remove the battery pack in the direction shown by the arrow . Connect the AC adapter and the cables to the computer again. 50 a b 4 Install a fully charged battery. 5 Turn the computer over again. Chapter 6.
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Chapter 6. a 52 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/PCI Mini ExpressCard slot compartment cover . Upgrading and replacing devices To replace the hard disk drive, do the following: 1 Turn off the computer;
Chapter 6. a 52 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/PCI Mini ExpressCard slot compartment cover . Upgrading and replacing devices To replace the hard disk drive, do the following: 1 Turn off the computer;
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... disk drive; Chapter 6. then tighten the screws. 0 Put the hard disk drive gently into space. E Turn the computer over again. C Reinstall the screws. Upgrading and replacing devices 7 Take out the hard disk drive secured in a metal frame . D Reinstall the...
... disk drive; Chapter 6. then tighten the screws. 0 Put the hard disk drive gently into space. E Turn the computer over again. C Reinstall the screws. Upgrading and replacing devices 7 Take out the hard disk drive secured in a metal frame . D Reinstall the...
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... cables from the computer. 3 Close the computer display, and turn the computer over. 4 Remove the battery again. 55 SODIMMs are available in your computer by your body, which could damage the SO-DIMM. Chapter 6. Upgrading and replacing devices Replacing memory You can increase the amount of the SO-DIMM. 2 Turn off the computer.
... cables from the computer. 3 Close the computer display, and turn the computer over. 4 Remove the battery again. 55 SODIMMs are available in your computer by your body, which could damage the SO-DIMM. Chapter 6. Upgrading and replacing devices Replacing memory You can increase the amount of the SO-DIMM. 2 Turn off the computer.
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Upgrading and replacing devices 6 If two SO-DIMMs are already installed in the slot and does not move easily. 8 Reinstall the compartment cover. 9 Reinstall the battery. 0 Turn the computer over, and reconnect the AC adapter and the cables to the computer. 57 Make sure that it snaps into the socket. b a a 7 Insert ...
Upgrading and replacing devices 6 If two SO-DIMMs are already installed in the slot and does not move easily. 8 Reinstall the compartment cover. 9 Reinstall the battery. 0 Turn the computer over, and reconnect the AC adapter and the cables to the computer. 57 Make sure that it snaps into the socket. b a a 7 Insert ...
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The following table provides a list of where to find replacement instructions. Chapter 6. Setup Poster User Guide AC adapter O Power cord for your computer. The Total Memory item shows the total amount of memory installed in your computer, and informs you of CRUs (Customer Replaceable Units) for AC adapter O Battery O O Bottom access doors O Memory O 58 The BIOS Setup Utility screen opens. Upgrading and replacing devices To make sure that the SO-DIMM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup.
The following table provides a list of where to find replacement instructions. Chapter 6. Setup Poster User Guide AC adapter O Power cord for your computer. The Total Memory item shows the total amount of memory installed in your computer, and informs you of CRUs (Customer Replaceable Units) for AC adapter O Battery O O Bottom access doors O Memory O 58 The BIOS Setup Utility screen opens. Upgrading and replacing devices To make sure that the SO-DIMM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup.
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...Lenovo authorized service providers will not reset it, and you might have to the correct one, so your system board or hard disk drive. Other important tips • Do not put the battery pack in trash that you ; If so, be sure to connect your communication cable to replace... connector and a modem connector. Use and care information Data safety • Do not delete unknown files or change the name of the battery, comply with local ordinances or regulations and your company's safety standards. • Your computer might damage your computer, software, or data. •...
...Lenovo authorized service providers will not reset it, and you might have to the correct one, so your system board or hard disk drive. Other important tips • Do not put the battery pack in trash that you ; If so, be sure to connect your communication cable to replace... connector and a modem connector. Use and care information Data safety • Do not delete unknown files or change the name of the battery, comply with local ordinances or regulations and your company's safety standards. • Your computer might damage your computer, software, or data. •...
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..., both internal and external CRUs are computer parts that can be upgraded or replaced by a Lenovo service technician during the warranty period. External CRUs are responsible for removal by the customer. Customers are easy to help you remove and replace the part. Examples of these types of CRUs include the AC adapter and... two types of external CRUs: • External CRUs (pluggable): These CRUs unplug from the computer. Examples of these types of CRUs include the notebook main battery and a hard-disk drive. 93 Appendix D.
..., both internal and external CRUs are computer parts that can be upgraded or replaced by a Lenovo service technician during the warranty period. External CRUs are responsible for removal by the customer. Customers are easy to help you remove and replace the part. Examples of these types of CRUs include the AC adapter and... two types of external CRUs: • External CRUs (pluggable): These CRUs unplug from the computer. Examples of these types of CRUs include the notebook main battery and a hard-disk drive. 93 Appendix D.
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Index A AC adapter Using 11 B Battery Charging 11 Bluetooth Connecting 25 Interoperability 100 Usage environment 101 C Camera 2, 17 Card reader 23 Caring your computer 64 Cleaning Computer cover 74 Computer display 76 Computer keyboard 75 Customer Replaceable Unit (CRU) ... 93 Customer support center 60 120 F FCC Statement 104 Frequently Asked Questions 38 Function key combinations 16 H Hard disk drive Problems 46 Help Help and service 59 on the Web 60 Hibernation mode problems 43 K Keyboard Cleaning 75 Problems 43 Using 15
Index A AC adapter Using 11 B Battery Charging 11 Bluetooth Connecting 25 Interoperability 100 Usage environment 101 C Camera 2, 17 Card reader 23 Caring your computer 64 Cleaning Computer cover 74 Computer display 76 Computer keyboard 75 Customer Replaceable Unit (CRU) ... 93 Customer support center 60 120 F FCC Statement 104 Frequently Asked Questions 38 Function key combinations 16 H Hard disk drive Problems 46 Help Help and service 59 on the Web 60 Hibernation mode problems 43 K Keyboard Cleaning 75 Problems 43 Using 15