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Lenovo B470e Lenovo B470e/B570e User Guide - Page 21

Intel Huron River SV Platform, Universal Serial Bus USB 2.0 connectors

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• 6-row Lenovo keyboard • Integrated camera (on some models) • Lithium-ion (Li-Ion) battery pack • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output I/O ports • 1 HDMI port • 3 Universal Serial Bus (USB) 2.0 connectors • 10/100/1000M Ethernet communication • 1 stereo headphone output and microphone input combo jack • 1 RJ45 Ethernet connector • 1 VGA port • 6-in-1 digital media card reader slot Others • 1 Kensington slot Specifications for Lenovo B570e Form factor • Size: Appr. 378 mm × 252 mm × 33.1 mm • Weight: Appr. 2.35 kg with 6 cell battery System • Intel Huron River SV Platform • DDR3 synchronous dynamic random access memory (one slot) • 15.6-inch LCD display • 2.5-inch (7 mm height or 9.5 mm height) hard disk drive • 12.7 mm Rambo optical drive (on some models) • 6-row Lenovo keyboard • Integrated camera (on some models) • Lithium-ion (Li-Ion) battery pack • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output I/O ports • 1 HDMI port • 3 USB 2.0 connectors • 10/100/1000M Ethernet communication • 1 stereo headphone output and microphone input combo jack • 1 RJ45 Ethernet connector • 1 VGA port • 6-in-1 digital media card reader slot Others • 1 Kensington slot Chapter 1. Getting to know your computer 5

Section	Page
Read this first	5
Important safety information	6
Conditions that require immediate action	6
Safety guidelines	7
Chapter 1. Getting to know your computer	17
Top view	17
Left-side view	18
Right-side view	19
Front view	19
Bottom view	20
Specifications	20
Chapter 2. Learning the basics	23
First use	23
Reading the manuals	23
Connecting to the power	23
Turning on the computer	23
Configuring the operating system	23
Putting your computer into sleep state or shutting it down	24
Using ac power adapter and battery	24
Checking battery status	24
Charging the battery	24
Removing the battery pack	25
Handling the battery	25
Using the touchpad	26
Using the keyboard	26
Numeric keypad	26
Function key combinations	27
Connecting external devices	28
Using a flash media card (not supplied)	28
Connecting a universal serial bus (USB) device	28
Connecting a Bluetooth device (on some models)	29
Special keys and buttons	29
System status indicators	29
Securing your computer	30
Attaching a security lock (not supplied)	30
Using passwords	31
Chapter 3. Connecting to the Internet	33
Wired connection	33
Hardware connection	33
Software configuration	34
Wireless connection	34
Using Wi-Fi/WiMAX (on some models)	34
Chapter 4. Lenovo OneKey Rescue system	37
Using Lenovo OneKey Recovery in Windows 7 operating system	37
Using Lenovo OneKey Rescue system in other operating systems	37
Chapter 5. Troubleshooting	39
Frequently asked questions	39
Troubleshooting	40
Display problems	40
A password problem	40
Sleep or hibernation problems	41
Computer screen problems	41
Sound problems	41
Battery problems	42
A hard disk drive problem	42
A startup problem	42
OneKey Rescue system problems	42
Other problems	42
Appendix A. CRU instructions	45
Replacing the battery	45
Replacing the hard disk drive	46
Replacing a memory module	48
Removing the optical drive (on some models)	49
Appendix B. Regulatory information	51
Wireless related information	51
Export classification notice	52
Electronic emissions notices	52
Federal Communications Commission (FCC) Statement	53
Appendix C. WEEE and recycling statements	55
China WEEE statement	55
Japan recycling statements	55
Recycling information for Brazil	56
Battery recycling information for the European Union	56
Battery recycling information for the United States and Canada	57
Battery recycling information for Taiwan	57