Lenovo E420, 114155U manual ThinkPad Edge E520 front view

For details, refer to the instructions in “ThinkPad Edge E420 special keys” on page 27.

ThinkPad Edge E520 front view

Figure 2. ThinkPad Edge E520 front view

	UltraConnect wireless antennas (left)		Integrated high sensitivity webcam
1		2
	Built-in microphone		UltraConnect wireless antennas (right)
3		4
	Numeric keypad		Power switch
5		6
	Fingerprint reader		System-status indicators (illuminated ThinkPad logo)
7		8
	Built-in stereo speaker (right)		Bluetooth antenna
9		10
	TrackPoint pointing stick		TrackPoint buttons
11		12
	Touch pad buttons		Touch pad
13		14
	Built-in stereo speaker (left)		Volume control buttons
15		16

1

4

UltraConnect wireless LAN/WiMAX antennas and wireless WAN antennas (left) UltraConnect wireless LAN/WiMAX antennas and wireless WAN antennas (right)

The built-in antennas for the wireless communication are located at the top left and top right portions of your computer display.

For details, refer to the instructions in “Location of the UltraConnect wireless antennas” on page 164.

2

Integrated high sensitivity webcam

Your computer may have an integrated high sensitivity webcam. By using this camera, you can take pictures or hold a video conference.

4User Guide