System status indicators | Lenovo Z575, Z475 manual

Chapter 2. Learning the basics

System status indicators --------------------------------------------------------------------

These indicators inform you of the computer status.

a b c

d

e

f

g

a

Caps lock indicator

b

Num lock indicator

c Hard disk drive indicator

d

Touchpad indicator

e

Power status indicator

f

Battery status indicator

g

Wireless communication indicator

26

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Lenovo Z575, Z475 manual System status indicators

Contents

IdeaPad Z475/Z575 Regulatory Notice First Edition April Copyright Lenovo Contents Page Getting to know your computer „ Z475Top view „ Z575 Getting to know your computer Getting to know your computer Integrated Camera Wireless module antennas Computer displaySpeakers Power button OneKey Rescue system button Thermal management button VGA port Left-side viewFan louvers RJ-45 port ESATA/USB Getting to know your computer Combo port USB port „ Z475 „ Z575 Right-side viewOptical drive Getting to know your computer RJ-45 port Integrated wireless device switch Memory card slot Front view Bottom view Battery pack Learning the basics „ Connecting to the power„ Configuring the operating system „ Reading the manuals „ Shutting down your computer Putting your computer into sleep stateLearning the basics „ Checking battery status „ Charging the battery „ Removing the battery pack „ Handling the battery Using 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 „ Connecting Bluetooth enabled devices on select models Enabling Bluetooth communications on your computer „ Volume buttons b~d „ OneKey Rescue system button aSpecial keys and buttons „ OneKey Theater button e Efficient thermal dissipation mode Standard modeSuper silent mode „ Thermal management button f Performing dust cleaning System status indicators „ Using VeriFace „ Attaching a security lock not suppliedSecuring your computer „ Using passwords Connecting to the Internet Wired connection „ Software configuration Connecting to the Internet„ Hardware connection Wireless connection Wi-Fi WiMAX Software configuration Hardware connection OneKey Rescue system „ IntroductionOneKey Rescue system „ Creating a recovery discs OneKey Rescue system OneKey Rescue system Troubleshooting Frequently asked questions Where can I find warranty information? Troubleshooting Display problems Troubleshooting Password problems Keyboard problemsSleep or hibernation problems Computer screen problems Puter does not work Hard disk drive problem Troubleshooting Sound problemsBattery problems Startup problem Troubleshooting Other problems Respond Replacing the battery pack Appendix A. CRU instructions Appendix A. CRU instructions Replacing the hard disk drive Handling a hard disk drive Z475 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