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Lenovo Z470, Z370, Z570 „ Removing the battery pack, „ Handling the battery, Learning the basics

Models: Z570 Z470 Z370

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Chapter 2. Learning the basics

Removing the battery pack

If you are not going to use the computer for an extended period of time, or if you need to send your computer to Lenovo for service, etc. remove the battery pack from the computer. Before removing the battery pack, make sure the computer has been shut down.

Handling the battery

If the rechargeable battery pack is replaced with an incorrect type, there may be danger of an explosion. The battery pack contains a small amount of harmful substances. To avoid possible 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 disassemble the battery pack.

•Do not short-circuit the battery pack.

•Keep the battery pack away from children.

•Do not put the battery pack in trash that is disposed of in landfills. When disposing of the battery, comply with local ordinances or regulations and your company’s safety standards.

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Lenovo Z470, Z370, Z570 manual „ Removing the battery pack, „ Handling the battery, Learning the basics

Contents

User Guide IdeaPad Z370/Z470/ Z570First Edition December Copyright Lenovo Regulatory NoticeChapter 2. Learning the ContentsChapter 3. Connecting to the Chapter 5. TroubleshootingPage Z370/Z470 Chapter 1. Getting to know your computerTop view Chapter 1. Getting to know your computer „ Z570camera b Wireless module antennas c Computer displayd Speakers e Power button f OneKey Rescue system button a Integratedd VGA port „ Z370/Z470Left-side view c Fan louversChapter 1. Getting to know your computer g eSATA/USBcombo port h USB portc Optical drive „ Z370„ Z470 Right-side viewThis port connects the computer to an Ethernet network d USB portf RJ-45 port Chapter 1. Getting to know your computerChapter 1. Getting to know your computer a GPU switch on select models b Integrated wireless device switchFront view c Memory card slot„ Z370 Bottom viewChapter 1. Getting to know your computer Chapter 1. Getting to know your computer „ Z470a b c d Chapter 1. Getting to know your computer b Battery packd Battery latch - spring loaded „ Z570Connecting the computer to an electrical outlet „ Connecting to the power„ Configuring the operating system Installing the battery packChapter 2. Learning the basics „ Putting your computer into sleep state or shutting it down„ Shutting down your computer Putting your computer into sleep stateChapter 2. Learning the basics Using AC adapter and battery„ Checking battery status „ Charging the battery„ Handling the battery „ Removing the battery packChapter 2. Learning the basics a Touchpad Using the touchpadChapter 2. Learning the basics Chapter 2. Learning the basics Using the keyboard„ Numeric keypad Z370/Z470 Z570b b a „ Function key combinationsChapter 2. Learning the basics Chapter 2. Learning the basics Enter sleep mode Turn on/off the backlight of the LCD screenRemoving a memory card Connecting external devices„ Using memory cards not supplied Inserting a memory cardNumber of USB port „ Connecting USB devicesChapter 2. Learning the basics ModelEnabling Bluetooth communications on your computer „ Connecting Bluetooth enabled devices on select modelsChapter 2. Learning the basics b c d e f „ Volume buttons b~d„ OneKey Rescue system button a Special keys and buttonsPicture mode Normal modeMovie mode Music mode„ Thermal management button f Standard modeSuper silent mode Efficient thermal dissipation modeChapter 2. Learning the basics Performing dust cleaninge Touchpad indicator System status indicatorsa Caps lock indicator b Num lock indicator c Hard disk drive indicator d GPU switch indicator on select modelsg Battery status indicator h Wireless communication indicator Chapter 2. Learning the basics f Power status indicatorChapter 2. Learning the basics „ Using VeriFace„ Attaching a security lock not supplied Securing your computerEnabling NVIDIA Optimus on select models „ Using passwordsChapter 2. Learning the basics Wired connection Chapter 3. Connecting to the InternetWireless network technology connect without wiring Cable „ Software configurationChapter 3. Connecting to the Internet „ Hardware connectionChapter 3. Connecting to the Internet Wireless connectionWi-Fi WiMAX Chapter 3. Connecting to the Internet „ Using Wi-Fi/WiMAX on select models Enabling wireless connectionSoftware configuration Hardware connection„ Introduction „ Using Lenovo OneKey Recovery within Windows operating systemFor more instructions, see the Help file of Lenovo OneKey Recovery Chapter 4. OneKey Rescue system„ Creating a recovery discs „ Using Lenovo OneKey Rescue system without Windows operating systemChapter 4. OneKey Rescue system Chapter 4. OneKey Rescue system The estimated number of discs needed will be displayed before the process of creating the recovery discs begins. To minimize the number of discs needed, use recordable DVDs as the media. Also make sure your optical drive is compatible with the disc intended for useFrequently asked questions Chapter 5. TroubleshootingWhat can I do if the backup process fails? Chapter 5. TroubleshootingWhere can I find warranty information? How can I install the device drivers?Display problems TroubleshootingChapter 5. Troubleshooting Keyboard problems Chapter 5. Troubleshooting Password problemsSleep or hibernation problems Chapter 5. Troubleshooting Computer screen problemsIf the computer does not return from sleep mode, it may A startup problem Chapter 5. Troubleshooting Sound problemsBattery problems A hard disk drive problemChapter 5. Troubleshooting Other problems Appendix A. CRU instructions Replacing the battery pack5 Slide the manual battery latch to the locked position Appendix A. CRU instructionsb c a1 4 Install a fully charged battery packAppendix A. CRU instructions Replacing the hard disk driveHandling a hard disk drive Do not touch the connectorAppendix A. CRU instructions Z370Appendix A. CRU instructions c c5 Remove the frame fixing screws c Appendix A. CRU instructions A Reinstall the frame fixing screwsAppendix A. CRU instructions Z470/Z570Z470 Z570 Appendix A. CRU instructionsZ470 Appendix A. CRU instructions d’ d6 Pull the tab in the direction shown by arrow d Z470 Appendix A. CRU instructionsZ570 7 Take out the hard disk drive secured in a metal frame eZ570 Appendix A. CRU instructionsAppendix A. CRU instructions Replacing memory0 Reinstall and tighten the screws A Reinstall the battery b aaAppendix A. CRU instructions Appendix A. CRU instructions To make sure that the DDR3 SDRAM is installed correctly, do as follows2 Remove the screw shown in the illustration a Removing the optical driveAppendix A. CRU instructions To remove the optical drive, do the followingAppendix A. CRU instructions Setup PosterUser Guide Trademarks Page V1.0en-US New World. New Thinking.TMLenovo China