Lenovo B470E manual Left-side view

5

Power button: Press this button to turn on the computer.

6OneKey® Rescue system button: Press this button to open OneKey Rescue system (If OneKey Rescue system has been preinstalled) when the computer is powered off.

Note: For details, refer to the instructions in Chapter 4 “Lenovo OneKey Rescue system” on page 21.

7Built-in microphone: The built-in microphone (with noise reduction) can be used for video conferencing, voice narration, or simple audio recordings.

8Touchpad: The touchpad functions as a conventional mouse.

Note: For details, refer to the instructions in “Using the touchpad” on page 10.

9

Numeric keypad (B570e): For details, refer to the instructions in “Using the keyboard” on page 10.

10

System status indicators: For details, refer to the instructions in “System status indicators” on page 13.

Left-side view

1 2 3 4 5 6

Note: Your computer might look different from the illustration above.

7

1Kensington slot: Attach a security lock (not supplied) here.

Note: For details, refer to the instructions in “Attaching a security lock (not supplied)” on page 14.

2ac power adapter jack: Connect the ac power adapter here.

Note: For details, refer to the instructions in “Using ac power adapter and battery” on page 8 .

3Fan louvers: Dissipate internal heat.

Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.

4

VGA port: Connects to external display devices.

5RJ-45 port (B470e): This port connects the computer to an Ethernet network.

Note: For details, refer to the instructions in “Wired connection” on page 17.

6

HDMI port (on some models): Connects to devices with HDMI input such as a TV or a display.

7USB connector: Connects to USB devices.

Note: For details, refer to the instructions in “Connecting a universal serial bus (USB) device” on page 12.

2User Guide