Manuals / Lenovo / Computer Equipment / Laptop

Lenovo B480, B580 manual User Guide

Models: B580 B480

1 88

Download 88 pages 6.15 Kb

Page 44

Image 44

30User Guide

Page 44

Image 44

Contents

Lenovo B480 and B580 User GuideFifth Edition December Copyright Lenovo Safety, Warranty, and Setup Guide Regulatory Notice“Important safety information” on page Appendix D “Notices” on page Contents Appendix B. WEEE and recycling statementsAppendix C. Restriction of Hazardous Substances Directive RoHSRead this first Protect yourself from the heat generated by the ac power adapterProtect yourself from the heat that your computer generates Prevent your computer from getting wetImportant safety information Conditions that require immediate actionProtect your computer and data when moving it Handle your computer gentlySafety guidelines Service and upgradesPower cords and power adapters Extension cords and related devicesPlugs and outlets DANGERPower supply statement General battery noticeExternal devices DANGERRechargeable battery notice Lithium coin cell battery noticeReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from fireHeat and product ventilation Airflow temperatures into the computer should not exceed 35C 95FCalifornia Perchlorate Information Perchlorate Material - special handling may apply, SeeElectrical current safety information Laser compliance statementDANGER To avoid a shock hazardUsing headphones or earphones Additional safety informationLiquid crystal display LCD notice Safety notice for users in Australia DANGERNotice for users in the U.S.A Chapter 1. Getting to know your computer Top viewLeft-side view Wireless module antennasPower button Recovery buttonRight-side view Monitor connectorEthernet connector USB 3.0 connectorsFront view USB connectorUSB connector ac power connectorStatus indicators Bottom viewBattery latch manual BatteryCaps lock indicator Numeric lock indicatorDevice access status indicator Figure 6. Lenovo B480 and B580 status indicatorsFeatures Power and battery status indicatorSpecifications Chapter 2. Using your computer Frequently asked questionsTips on using your computer Connecting to powerConfiguring the operating system Reading the manualsPutting the computer into sleep mode or shutting it down Using the ac power adapter and the battery packChecking the battery status Putting your computer into sleep modeUsing the ac power adapter Charging the batteryMaximizing the battery life Connecting the ac power adapterHandling the battery DANGER Do not attempt to disassemble or modify the battery packReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from fireUsing the touch pad Keep it away from childrenUsing the recovery button Using the keyboardNumeric keypad Figure 9. Lenovo B480 and B580 recovery buttonFunction key combinations Launching the camera and audio settings Fn+EscPower conservation Fn+F1 For Lenovo B480 modelsSwitching the display output location Fn+F3 Wireless radio control Fn+F5Adjusting display brightness level Fn + up/down arrow Volume keys Fn + left/right arrowConnecting to external devices Using the media card readerUsing the NVIDIA Optimus Graphics feature Inserting a flash media cardChapter 3. Connecting to the network Wired connectionHardware connection CableHardware connection Software configurationWireless connection Software configuration Chapter 3. Connecting to the network22 User Guide Ergonomic information Accessibility and comfortChapter 4. You and your computer 24 User Guide What if you are traveling?Questions about vision? Using passwords Using a fingerprint readerChapter 5. Security Attaching a mechanical lock26 User Guide Chapter 6. Recovery overview Solving recovery problems on the Windows 7 operating systemUsing the Windows recovery program on the Windows 8 operating system Change PC settings GeneralChange PC settings General Change PC settings GeneralChapter 6. Recovery overview 30 User Guide Static electricity prevention Replacing the batteryChapter 7. Replacing devices Replacing the backup battery Prerequisites for the procedure DANGERReplace only with a battery of the type recommended by Lenovo Keep the battery pack away from firePrerequisites for the procedure DANGER Replace only with a battery of the type recommended by LenovoKeep the battery pack away from fire Do not expose it to excessive heat Do not expose it to water or rainLenovo B580 34 User GuideLenovo B480 Replacing the hard disk drivePrerequisites for the procedure 4. Remove the screws Lenovo B580 Replacing a memory module Prerequisites for the procedureLenovo B480 38 User Guide8. Pivot the memory module downward until it snaps into place Lenovo B580 40 User GuideReplacing the PCI Express Mini Card for wireless LAN/WiMAX connection Prerequisites for the procedure DANGERDANGER Lenovo B48042 User Guide Lenovo B580 44 User Guide Removing the optical driveLenovo B480 Lenovo B580 46 User Guide Chapter 8. Preventing problems General tips for preventing problemsTaking care of your computer Be careful about where and how you workBe gentle with your computer Carry your computer properlyTake care in setting passwords Clean the cover of your computerHandle storage media and drives properly Data protectionCleaning your computer keyboard Cleaning your computer displayRegistering your computer Be sure not to modify your computerChapter 9. Troubleshooting computer problems TroubleshootingBattery and power problems Battery problemsComputer screen problems An ac power adapter problemA startup problem Sleep and hibernation problemsProblems with drives and other storage devices Hard disk drive problemsThe screen is unreadable or distorted Incorrect characters are displayed on the screenOneKey Recovery Pro program problems A password problemOptical drive problems Backup cannot be madeA sound problem Other problemsYour computer does not respond The computer does not start from a device you want56 User Guide Wireless interoperability Wireless related informationAppendix A. Regulatory information Export classification notice Electronic emission noticesFederal Communications Commission FCC Declaration of Conformity Usage environment and your healthDeutschland Industry Canada Class B emission compliance statementGerman Class B compliance statement Deutschsprachiger EU Hinweis Japan VCCI Class B compliance statement Lenovo product service information for TaiwanKorea Class B compliance statement Appendix B. WEEE and recycling statements China WEEE statement Important WEEE InformationJapan recycling statements Collecting and recycling a disused Lenovo computer or monitorRecycling information for Brazil Disposing of a disused battery pack from Lenovo notebook computersDisposing of Lenovo computer components Disposing of disused lithium batteries from Lenovo computersBattery recycling information for the European Union Battery recycling information for the United States and CanadaBattery recycling information for Taiwan Appendix B. WEEE and recycling statements64 User Guide Ukraine RoHS Appendix C. Restriction of Hazardous Substances Directive RoHSChina RoHS Turkish RoHS India RoHS RoHS compliant as per E-Waste Management & Handling RulesMorrisville, NC U.S.A Attention Lenovo Director of Licensing Appendix D. NoticesLenovo United States, Inc 1009 Think Place - Building One ENERGY STAR model information TrademarksWindows Appendix D. Notices70 User Guide Index 72 User Guide Page Part Number Printed in China 1P P/N