Lenovo 325978U Laptop User Manual


 
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
1 UltraConnect wireless antennas (left)
2 Integrated high sensitivity webcam
3 Built-in microphone
4 UltraConnect wireless antennas (right)
5 Numeric keypad 6 Power switch
7 Fingerprint reader
8 System-status indicators (illuminated ThinkPad logo)
9 Built-in stereo speaker (right)
10 Bluetooth antenna
11 TrackPoint pointing stick 12 TrackPoint buttons
13 Touch pad buttons 14 Touch pad
15 Built-in stereo speaker (left)
16 Volume control buttons
1 UltraConnect wireless LAN/WiMAX antennas and wireless WAN antennas (left)
4 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 166
.
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.
4 User Guide