Lenovo Y471A manual Appendix. CRU instructions

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b1

c

a

4 Install a fully charged battery.

5 Slide the manual battery latch to the locked position.

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

b, remove the battery pack in the direction shown by the arrow

unlocked position

c.

Unlock the manual battery latch

a. Holding the spring-loaded battery latch in the

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

3

To replace the battery, do the following:

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

Appendix. CRU instructions

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

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

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Contents IdeaPad Y471A Regulatory Notice First Edition May Copyright Lenovo Contents Page Getting to know your computer Top viewIndicators Volume buttons Wireless modulePower button Getting to know your computerMicrophone jack RJ-45 portUSB port Headphone jackJack Kensington slot AC power adapterUSB combo port Optical drive System status Battery pack Battery latch manual Bottom viewLearning the basics „ Connecting to the power„ Configuring the operating system „ Reading the manualsShutting down your computer Learning the basicsPutting your computer into sleep state „ Removing the battery pack „ Checking battery status„ Charging the battery „ Handling the batteryUsing the touchpad Touchpad button„ Numeric keypad „ Function key combinationsLearning 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 computer„ OneKey Rescue system button a „ Volume buttons b- dMute/Unmute Volume down Volume up Intelligent mode Normal modeMovie mode „ OneKey Theater button eEfficient thermal dissipation mode Standard modeSuper silent mode Performing dust cleaningF g Page „ Attaching a security lock not supplied „ Using VeriFace„ Using passwords AMD Muxless ATI Switchable Graphics Technology PowerXpress Switchable Graphics in two modes on select models Switching between Mode 1 and Mode„ Hardware connection Connecting to the Internet„ Software configuration CableEnabling wireless connection „ Using Wi-Fi/WiMAXConnecting to the Internet Software configurationOneKey Rescue system „ Introduction„ 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 Appendix. CRU instructions Appendix. CRU instructions Handling a 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