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Lenovo Z470, Z370, Z570 manual Appendix A. CRU instructions, Replacing the battery pack

Models: Z570 Z470 Z370

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Appendix A. CRU instructions

Note:The illustrations used in this chapter are of the Lenovo IdeaPad Z370, unless otherwise stated.

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

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

To replace the battery pack, 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 direc- tion shown by the arrow c.

Z370/Z470

c b

Page 49

Image 49

Lenovo Z470, Z370, Z570 manual Appendix A. CRU instructions, Replacing the battery pack

Contents

User Guide IdeaPad Z370/Z470/ Z570First Edition December Copyright Lenovo Regulatory NoticeChapter 3. Connecting to the ContentsChapter 5. Troubleshooting Chapter 2. Learning thePage Z370/Z470 Chapter 1. Getting to know your computerTop view Chapter 1. Getting to know your computer „ Z570d Speakers e Power button f OneKey Rescue system button b Wireless module antennas c Computer displaya Integrated cameraLeft-side view „ Z370/Z470c Fan louvers d VGA portcombo port g eSATA/USBh USB port Chapter 1. Getting to know your computer„ Z470 „ Z370Right-side view c Optical drivef RJ-45 port d USB portChapter 1. Getting to know your computer This port connects the computer to an Ethernet networkFront view a GPU switch on select models b Integrated wireless device switchc Memory card slot Chapter 1. Getting to know your computer„ Z370 Bottom viewChapter 1. Getting to know your computer Chapter 1. Getting to know your computer „ Z470a b c d d Battery latch - spring loaded b Battery pack„ Z570 Chapter 1. Getting to know your computer„ Configuring the operating system „ Connecting to the powerInstalling the battery pack Connecting the computer to an electrical outlet„ Shutting down your computer „ Putting your computer into sleep state or shutting it downPutting your computer into sleep state Chapter 2. Learning the basics„ Checking battery status Using AC adapter and battery„ Charging the battery Chapter 2. Learning the basics„ Handling the battery „ Removing the battery packChapter 2. Learning the basics a Touchpad Using the touchpadChapter 2. Learning the basics „ Numeric keypad Z370/Z470 Using the keyboardZ570 Chapter 2. Learning the basicsb 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 screen„ Using memory cards not supplied Connecting external devicesInserting a memory card Removing a memory cardChapter 2. Learning the basics „ Connecting USB devicesModel Number of USB portEnabling Bluetooth communications on your computer „ Connecting Bluetooth enabled devices on select modelsChapter 2. Learning the basics „ OneKey Rescue system button a „ Volume buttons b~dSpecial keys and buttons b c d e fMovie mode Normal modeMusic mode Picture modeSuper silent mode Standard modeEfficient thermal dissipation mode „ Thermal management button fChapter 2. Learning the basics Performing dust cleaninga Caps lock indicator b Num lock indicator System status indicatorsc Hard disk drive indicator d GPU switch indicator on select models e Touchpad indicatorg Battery status indicator h Wireless communication indicator Chapter 2. Learning the basics f Power status indicator„ Attaching a security lock not supplied „ Using VeriFaceSecuring your computer Chapter 2. Learning the basicsEnabling NVIDIA Optimus on select models „ Using passwordsChapter 2. Learning the basics Wired connection Chapter 3. Connecting to the InternetWireless network technology connect without wiring Chapter 3. Connecting to the Internet „ Software configuration„ Hardware connection CableChapter 3. Connecting to the Internet Wireless connectionWi-Fi WiMAX Software configuration „ Using Wi-Fi/WiMAX on select models Enabling wireless connectionHardware connection Chapter 3. Connecting to the InternetFor more instructions, see the Help file of Lenovo OneKey Recovery „ Using Lenovo OneKey Recovery within Windows operating systemChapter 4. OneKey Rescue system „ Introduction„ 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. TroubleshootingWhere can I find warranty information? Chapter 5. TroubleshootingHow can I install the device drivers? What can I do if the backup process fails?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 Battery problems Chapter 5. Troubleshooting Sound problemsA hard disk drive problem A startup problemChapter 5. Troubleshooting Other problems Appendix A. CRU instructions Replacing the battery packb c a1 Appendix A. CRU instructions4 Install a fully charged battery pack 5 Slide the manual battery latch to the locked positionHandling a hard disk drive Replacing the hard disk driveDo not touch the connector Appendix A. CRU instructionsAppendix 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 Z570 Appendix A. CRU instructions7 Take out the hard disk drive secured in a metal frame e Z470Z570 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 followsAppendix A. CRU instructions Removing the optical driveTo remove the optical drive, do the following 2 Remove the screw shown in the illustration aAppendix A. CRU instructions Setup PosterUser Guide Trademarks Page V1.0en-US New World. New Thinking.TMLenovo China