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Lenovo Z570, Z370, Z470 manual Appendix A. CRU instructions

Models: Z570 Z470 Z370

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To make sure that the DDR3 SDRAM is installed correctly, do as follows:

Appendix A. CRU instructions

Note: If only one DDR3 SDRAM is used on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper slot).

To make sure that the DDR3 SDRAM is installed correctly, do as follows:

1Turn the computer on.

2Hold F2 during startup. The BIOS setup utility screen opens. The

Total Memory item shows the total amount of memory installed in your computer.

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Lenovo Z570, Z370 Appendix A. CRU instructions, To make sure that the DDR3 SDRAM is installed correctly, do as follows

Contents

IdeaPad Z370/Z470/ Z570 User GuideRegulatory Notice First Edition December Copyright LenovoChapter 5. Troubleshooting ContentsChapter 3. Connecting to the Chapter 2. Learning thePage Top view Chapter 1. Getting to know your computerZ370/Z470 „ Z570 Chapter 1. Getting to know your computera Integrated b Wireless module antennas c Computer displayd Speakers e Power button f OneKey Rescue system button camerac Fan louvers „ Z370/Z470Left-side view d VGA porth USB port g eSATA/USBcombo port Chapter 1. Getting to know your computerRight-side view „ Z370„ Z470 c Optical driveChapter 1. Getting to know your computer d USB portf RJ-45 port This port connects the computer to an Ethernet networkc Memory card slot a GPU switch on select models b Integrated wireless device switchFront view Chapter 1. Getting to know your computerChapter 1. Getting to know your computer Bottom view„ Z370 a b c d „ Z470Chapter 1. Getting to know your computer „ Z570 b Battery packd Battery latch - spring loaded Chapter 1. Getting to know your computerInstalling the battery pack „ Connecting to the power„ Configuring the operating system Connecting the computer to an electrical outletPutting your computer into sleep state „ Putting your computer into sleep state or shutting it down„ Shutting down your computer Chapter 2. Learning the basics„ Charging the battery Using AC adapter and battery„ Checking battery status Chapter 2. Learning the basicsChapter 2. Learning the basics „ Removing the battery pack„ Handling the battery Chapter 2. Learning the basics Using the touchpada Touchpad Z570 Using the keyboard„ Numeric keypad Z370/Z470 Chapter 2. Learning the basicsChapter 2. Learning the basics „ Function key combinationsb b a Chapter 2. Learning the basics Enter sleep mode Turn on/off the backlight of the LCD screenInserting a memory card Connecting external devices„ Using memory cards not supplied Removing a memory cardModel „ Connecting USB devicesChapter 2. Learning the basics Number of USB portChapter 2. Learning the basics „ Connecting Bluetooth enabled devices on select modelsEnabling Bluetooth communications on your computer Special keys and buttons „ Volume buttons b~d„ OneKey Rescue system button a b c d e fMovie mode „ OneKey Theater button eNormal mode Music modeSuper silent mode „ Thermal management button fStandard mode Efficient thermal dissipation modePerforming dust cleaning Chapter 2. Learning the basicsc Hard disk drive indicator d GPU switch indicator on select models System status indicatorsa Caps lock indicator b Num lock indicator e Touchpad indicatorChapter 2. Learning the basics f Power status indicator g Battery status indicator h Wireless communication indicatorSecuring your computer „ Using VeriFace„ Attaching a security lock not supplied Chapter 2. Learning the basicsChapter 2. Learning the basics „ Using passwordsEnabling NVIDIA Optimus on select models Wireless network technology connect without wiring Chapter 3. Connecting to the InternetWired connection „ Hardware connection „ Software configurationChapter 3. Connecting to the Internet CableWi-Fi WiMAX Wireless connectionChapter 3. Connecting to the Internet Hardware connection „ Using Wi-Fi/WiMAX on select models Enabling wireless connectionSoftware configuration Chapter 3. Connecting to the InternetChapter 4. OneKey Rescue system „ Using Lenovo OneKey Recovery within Windows operating systemFor more instructions, see the Help file of Lenovo OneKey Recovery „ IntroductionChapter 4. OneKey Rescue system „ Using Lenovo OneKey Rescue system without Windows operating system„ Creating a recovery discs 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 use Chapter 4. OneKey Rescue systemChapter 5. Troubleshooting Frequently asked questionsHow can I install the device drivers? Chapter 5. TroubleshootingWhere can I find warranty information? What can I do if the backup process fails?Chapter 5. Troubleshooting TroubleshootingDisplay problems Sleep or hibernation problems Chapter 5. Troubleshooting Password problemsKeyboard problems If the computer does not return from sleep mode, it may Computer screen problemsChapter 5. Troubleshooting A hard disk drive problem Chapter 5. Troubleshooting Sound problemsBattery problems A startup problemChapter 5. Troubleshooting Other problems Replacing the battery pack Appendix A. CRU instructions4 Install a fully charged battery pack Appendix A. CRU instructionsb c a1 5 Slide the manual battery latch to the locked positionDo not touch the connector Replacing the hard disk driveHandling a hard disk drive Appendix A. CRU instructionsZ370 Appendix A. CRU instructions5 Remove the frame fixing screws c c cAppendix A. CRU instructions A Reinstall the frame fixing screws Appendix A. CRU instructionsZ470 Z470/Z570Appendix A. CRU instructions Z470 Appendix A. CRU instructionsZ570 6 Pull the tab in the direction shown by arrow d d’ dAppendix A. CRU instructions 7 Take out the hard disk drive secured in a metal frame e Appendix A. CRU instructionsZ570 Z470Appendix A. CRU instructions Z570Replacing memory Appendix A. CRU instructionsAppendix A. CRU instructions b aa0 Reinstall and tighten the screws A Reinstall the battery To make sure that the DDR3 SDRAM is installed correctly, do as follows Appendix A. CRU instructionsTo remove the optical drive, do the following Removing the optical driveAppendix A. CRU instructions 2 Remove the screw shown in the illustration aUser Guide Setup PosterAppendix A. CRU instructions Trademarks Page Lenovo China New World. New Thinking.TMV1.0en-US