Lenovo Y580, Y480 manual Appendix. CRU instructions, Replacing the battery

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Appendix. CRU instructions

Notes:

•The illustrations used in this chapter are of the Lenovo IdeaPad Y580, unless otherwise stated.

•The following steps about upgrading and replacing devices are the same for the Y480 and Y580.

•Make sure the battery has been replaced already before replacing any devices.

Replacing the battery ---------------------------------------------------------------------------------------------------

Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.

To replace the battery, do the following:

1Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables from the computer.

2Close the computer display, and turn the computer over.

3Unlock the manual battery latch a. Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the direction shown by the arrow c.

a

c

b

4Install a fully charged battery.

5Slide the manual battery latch to the locked position.

6Turn the computer over again. Connect the AC adapter and the cables to the computer again.

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Contents Lenovo IdeaPad Y480/Y580 Regulatory Notice First Edition February Copyright Lenovo Contents Page Getting to know your computer „ Y480Getting to know your computer Power button„ Y580 Computer displaySystem button Button Volume buttonGetting to know your computer OneKey Rescue OneKey TheaterKensington slot TV-in jack AC power adapter„ Y480 „ Y580 On select models Optical driveSystem status Bottom view Battery pack Learning the basics „ Connecting to the power„ Configuring the operating system „ Reading the manualsPutting your computer into sleep state „ Smart ShutdownLearning the basics Shutting down your computer„ Charging the battery Using AC adapter and battery„ Checking battery status „ Removing the battery packUsing the touchpad Touchpad buttonUsing Lenovo Intelligent Touchpad Y580 „ Numeric keypadY480 „ Function key combinations Learning the basics Removing a memory card „ Using memory cards not suppliedInserting a memory card „ Connecting USB devices „ Connecting a Bluetooth device Enabling Bluetooth communications on your computerSpecial keys and buttons „ OneKey Rescue system button a„ Volume button c „ OneKey Theater button bSystem status indicators „ Attaching a security lock not supplied „ Hardware connection Connecting to the Internet„ Software configuration CableEnabling wireless connection „ Using Wi-Fi/WiMAXConnecting to the Internet Software configuration„ Introduction OneKey Rescue systemOneKey Rescue system „ Creating a recovery discs OneKey Rescue systemTroubleshooting Frequently asked questionsTroubleshooting When do I need to restore the system to the factory status?Keyboard problems Display problemsPassword problem Sound problems Troubleshooting Sleep or hibernation problemsComputer screen problems Startup problem Troubleshooting Battery problemsHard disk drive problem OneKey Rescue system problemsTroubleshooting Other problems Replacing the battery Appendix. CRU instructionsHandling a hard disk drive Replacing the hard disk driveAppendix. CRU instructions Appendix. CRU instructions Appendix. CRU instructions Sdram Appendix. CRU instructions Appendix. CRU instructions Removing the optical drive Trademarks Page New World. New Thinking.TM