Lenovo B560 manual Connecting to the Internet Removing the SIM card

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Chapter 3. Connecting to the Internet

Removing the SIM card

To remove the SIM card:

1Turn off the computer, then disconnect the AC adapter and all cables from the computer.

2Close the computer display and turn it over.

3Remove the battery.

4Push the SIM card in until you hear a click, and then pull the SIM card out.

5Put the battery back in place. Turn the computer over and reconnect the cables.

Note: Never insert or remove the SIM card while the computer is on. Doing so may cause permanent damage to the SIM card as well as the SIM card reader.

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Contents Lenovo B560 Regulatory Notice Contents Page Top view Getting to know your computerGetting to know your computer Select models only Wireless moduleAntennas Select Models only Computer display Power button Indicators Built-in microphoneUSB port Headphone jack Right-side viewMemory card slot Speakers Battery packGetting to know your computer „ Reading the manuals „ Conncting to the power„ Configuring the operating system Learning the basicsLearning the basics „ Shutting down your computer„ Handling the battery „ Checking battery status„ Charging the battery „ Removing the battery packRight click button Left click button„ Function key combinations „ Numeric keypadLearning the basics Inserting a memory card Connecting external devices„ Using memory cards not supplied „ Connecting a universal serial bus USB deviceEnabling Bluetooth communications on your computer „ Connecting a Bluetooth device Select models only„ OneKey Rescue system button Special keys and buttonsC d G h „ Fingerprint reader Select models only „ Using passwordsSecuring your computer „ Attaching a security lock not suppliedCable Connecting to the Internet„ Software configuration „ Hardware connectionSoftware configuration „ Using Wi-Fi/WiMAX Select models onlyConnecting to the Internet Enabling wireless connection„ Using Mobile Broadband Select models only Connecting to the Internet Inserting the SIM card Connecting to the Internet Removing the SIM card OneKey Rescue system OneKey Rescue system„ Introduction Frequently asked questions TroubleshootingWhen do I need to restore the system to the factory status? TroubleshootingPassword problem Display problemsTroubleshooting Sleep or hibernation problems Computer screen problemsSound problems OneKey Rescue system problems Troubleshooting Battery problemsHard disk drive problem Startup problemYour computer does not respond Troubleshooting Other problemsPage Replacing the hard disk drive Appendix A. CRU instructionsHandling a hard disk drive Appendix A. CRU instructions Appendix A. CRU instructions Appendix A. CRU instructions Sdram Page Appendix A. CRU instructions Removing the optical drive „ What your service provider will do to correct problems Appendix B. Lenovo limited warranty„ What this warranty covers „ How to obtain warranty service„ Replacement of a product or part Appendix B. Lenovo limited warranty„ Your additional responsibilities „ What this warranty does not cover „ Use of personal information„ Limitation of liability „ Dispute resolution „ Other rights„ European Economic Area EEA Warranty information „ Types of warranty service Appendix B. Lenovo limited warranty Energy star information Appendix C. Product specific NoticesWindows Appendix C. Product specific Notices„ Federal Communications Commission FCC Statement Electronic emissions notices„ Industry Canada Class B Emission Compliance Statement „ Avis de conformité à la réglementation d’Industrie Canada„ German Class B Compliance Statement „ European Union Compliance Statement Class B Compliance Ports Appendix D. SpecificationsModel Name B560 Machine Type 20068 Form Factor SystemTrademarks Index ProblemsIf your product is not working correctly Do not Return IT to the StoreNew World. New Thinking.TM