Lenovo Z475, Z575 manual Contents

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Contents

Chapter 1. Getting to know your
computer	1
Top view	1
Left-side view	4
Right-side view	6
Front view	8
Bottom view	9
Chapter 2. Learning the
basics	11
First use	11
Using AC adapter and battery ...	13
Using the touchpad	15
Using the keyboard	16
Connecting external devices	19
Special keys and buttons	22
System status indicators	26
Securing your computer	27
Chapter 3. Connecting to the
Internet	29
Wired connection	29
Wireless connection	31

Chapter 4. OneKey Rescue
system	33
OneKey Rescue system	33
Chapter 5. Troubleshooting...	36
Frequently asked questions	36
Troubleshooting	38
Appendix A. CRU
instructions	43
Replacing the battery pack	43
Replacing the hard disk drive....	45
Replacing memory	51
Removing the optical drive	54
Trademarks	56

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Contents IdeaPad Z475/Z575 Regulatory Notice First Edition April Copyright Lenovo Contents Page Getting to know your computer „ Z475Top view Getting to know your computer „ Z575Thermal management button Camera Wireless module antennas Computer displaySpeakers Power button OneKey Rescue system button Getting to know your computer IntegratedRJ-45 port Left-side viewFan louvers VGA portCombo port USB port ESATA/USB Getting to know your computer„ Z475 „ Z575 Right-side viewOptical drive Getting to know your computer RJ-45 port Front view Integrated wireless device switch Memory card slotBottom view Battery pack „ Reading the manuals „ Connecting to the power„ Configuring the operating system Learning the basics„ Shutting down your computer Putting your computer into sleep stateLearning the basics „ Charging the battery „ Checking battery status„ Handling the battery „ Removing the battery packUsing the touchpad Using the keyboard „ Numeric keypad Z475Z575 „ Function key combinations Learning the basics Connecting external devices Inserting a memory cardRemoving a memory card „ Connecting USB devices Enabling Bluetooth communications on your computer „ Connecting Bluetooth enabled devices on select models„ Volume buttons b~d „ OneKey Rescue system button aSpecial keys and buttons „ OneKey Theater button e „ Thermal management button f Standard modeSuper silent mode Efficient thermal dissipation modePerforming dust cleaning System status indicators „ Using VeriFace „ Attaching a security lock not suppliedSecuring your computer „ Using passwords Wired connection Connecting to the Internet„ Software configuration Connecting to the Internet„ Hardware connection Wi-Fi WiMAX Wireless connectionHardware connection Software configurationOneKey Rescue system „ IntroductionOneKey Rescue system OneKey Rescue system „ Creating a recovery discsOneKey Rescue system Frequently asked questions TroubleshootingWhere can I find warranty information? Display problems TroubleshootingTroubleshooting Password problems Keyboard problemsSleep or hibernation problems Puter does not work Computer screen problemsStartup problem Troubleshooting Sound problemsBattery problems Hard disk drive problemRespond Troubleshooting Other problemsAppendix A. CRU instructions Replacing the battery packAppendix A. CRU instructions Handling a hard disk drive Replacing the hard disk driveZ475 Z575 Pull the tab in the direction shown by arrow d Take out the hard disk drive secured in a metal frame e Appendix A. CRU instructions Replacing memory Appendix A. CRU instructions Appendix A. CRU instructions Removing the optical drive Setup Poster User Guide Trademarks Page New World. New Thinking.TM