Lenovo B480, B580 manual Appendix D. Notices

Page 4

Electronic emission notices

58

Federal Communications Commission (FCC)

 

Declaration of Conformity

58

Appendix B. WEEE and recycling

 

statements

61

China WEEE statement

61

Important WEEE Information

61

Japan recycling statements

61

Recycling information for Brazil

62

Battery recycling information for the European

 

Union

63

Battery recycling information for the United States

 

and Canada

63

Battery recycling information for Taiwan

63

Appendix C. Restriction of Hazardous

 

Substances Directive (RoHS)

65

China RoHS

65

Turkish RoHS

65

Ukraine RoHS

65

India RoHS

66

Appendix D. Notices

67

ENERGY STAR model information

68

Trademarks

68

Index

71

iiUser Guide

Page 3 Page 5
Image 4
Page 3 Page 5
Contents User Guide Lenovo B480 and B580Safety, Warranty, and Setup Guide Regulatory Notice Contents Appendix D. Notices Read this first Protect yourself from the heat that your computer generatesPrevent your computer from getting wet Protect the cables from being damagedImportant safety information Protect your computer and data when moving itConditions that require immediate action Handle your computer gentlySafety guidelines Service and upgradesExtension cords and related devices Power cords and power adaptersPlugs and outlets General battery notice Power supply statementExternal devices Rechargeable battery notice Lithium coin cell battery noticeHeat and product ventilation Electrical current safety information Laser compliance statementAdditional safety information Using headphones or earphonesLiquid crystal display LCD notice Xii User Guide Getting to know your computer Top viewLeft-side view Right-side view Front view Status indicators Bottom viewNumeric lock indicator Caps lock indicatorDevice access status indicator Features Power and battery status indicatorSpecifications Using your computer Frequently asked questionsTips on using your computer Connecting to powerConfiguring the operating system Reading the manualsUsing the ac power adapter and the battery pack Putting the computer into sleep mode or shutting it downChecking the battery status Using the ac power adapter Charging the batteryMaximizing the battery life Connecting the ac power adapterHandling the battery Using the touch pad Lenovo B480 and B580 touch padUsing the keyboard Using the recovery buttonNumeric keypad Launching the camera and audio settings Fn+Esc Power conservation Fn+F1Function key combinations For Lenovo B480 modelsSwitching the display output location Fn+F3 Adjusting display brightness level Fn + up/down arrowVolume keys Fn + left/right arrow Display backlight control Fn+F2Connecting to external devices Using the media card readerUsing the Nvidia Optimus Graphics feature Inserting a flash media cardConnecting to the network Wired connectionHardware connection CableSoftware configuration Wireless connectionConnecting to the network User Guide You and your computer Accessibility and comfortErgonomic information What if you are traveling? Using passwords Using a fingerprint readerSecurity Attaching a mechanical lockUser Guide Recovery overview Solving recovery problems on the Windows 7 operating systemUser Guide Recovery overview User Guide Replacing devices Replacing the batteryStatic electricity prevention Replacing the backup battery Lenovo B480 Lenovo B580 Prerequisites for the procedure Replacing the hard disk driveUser Guide Lenovo B580 Replacing a memory module Replacing devices Lenovo B580 To replace the PCI Express Mini Card, do the following User Guide Lenovo B580 Removing the optical drive Lenovo B580 User Guide Preventing problems General tips for preventing problemsBe careful about where and how you work Taking care of your computerBe 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 computerTroubleshooting computer problems TroubleshootingBattery and power problems Battery problemsComputer screen problems An ac power adapter problemStartup problem Sleep and hibernation problemsProblems with drives and other storage devices Hard disk drive problemsPassword problem OneKey Recovery Pro program problemsOptical drive problems Sound problem Other problemsYour computer does not respond Computer does not start from a device you wantUser Guide Wireless interoperability Wireless related informationAppendix A. Regulatory information Electronic emission notices Export classification noticeUsage environment and your health Industry Canada Class B emission compliance statement User Guide China Weee statement Important Weee Information Appendix B. Weee and recycling statementsJapan recycling statements Recycling information for Brazil Disposing of Lenovo computer componentsBattery recycling information for the European Union User Guide China RoHS Turkish RoHS Ukraine RoHSIndia RoHS Appendix D. Notices Energy Star model information TrademarksAppendix D. Notices User Guide Index User Guide Page Part Number 1P P/N

B580, B480 specifications

The Lenovo B480 and B580 are part of Lenovo's Essential series, designed for home and business users seeking reliable performance combined with an affordable price point. These laptops offer a range of features and technologies that cater to everyday computing needs while ensuring efficiency and productivity.

The B480 and B580 are equipped with Intel’s third-generation Core processors, enabling smooth multitasking and enhanced performance for various applications. Users can opt for configurations ranging from the Intel Core i3 to the more powerful Core i5 processors, allowing for flexibility based on individual requirements.

One of the main features of the Lenovo B480 and B580 is their 14-inch and 15.6-inch displays, respectively. The displays provide vibrant visuals with a resolution of 1366 x 768, making them suitable for watching movies, browsing the web, and completing work tasks. The B580's larger screen size is particularly appealing for those who prefer a more spacious viewing experience.

Both laptops come with ample storage options, featuring traditional hard disk drives (HDD) with capacities of up to 1TB. This allows users to store a significant amount of data, including documents, multimedia files, and software applications. Furthermore, the inclusion of a DVD drive in both models enhances their versatility, allowing users to play and burn CDs and DVDs.

In terms of memory, the B480 and B580 typically support up to 8GB of DDR3 RAM, ensuring smooth performance when running multiple applications simultaneously. The systems also include integrated Intel HD Graphics, which provide adequate graphics performance for standard tasks, casual gaming, and media playback.

Connectivity options are generous with several USB ports, HDMI output, and Ethernet ports available on both models. The inclusion of Wi-Fi and Bluetooth allows for easy wireless connections to networks and peripherals, enhancing the overall user experience.

Additionally, Lenovo's proprietary software tools contribute to the functionality of the B480 and B580. Lenovo Solution Center and OneKey Recovery simplify system management and provide users with an easy way to back up their data.

In conclusion, the Lenovo B480 and B580 are reliable laptops equipped with essential features and technologies suitable for a wide range of users. With their balance of performance, storage options, and connectivity, these models offer great value for anyone looking for a dependable and affordable laptop.
Top Page Image Contents