Lenovo ThinkPad Edge E440 User Manual page 24

ThinkPad Edge E540 left-side view
Figure 5. ThinkPad Edge E540 left-side view
1
Security-lock slot
2
Fan louvers (left)
3
VGA connector
1
Security-lock slot
Purchase a security cable lock that fits this security-lock slot to lock your computer to a stationary object to
protect your computer from theft.
2 Fan louvers (left)
The fan louvers and the internal fan enable air to circulate in the computer to ensure proper cooling,
especially the cooling of the microprocessor.
Note: To ensure proper airflow, do not place any obstacle in front of the fan louvers.
3 VGA connector
Use the video graphics array (VGA) connector to connect the computer to a VGA-compatible video device,
such as a VGA monitor.
Note: If you connect the computer to a supported ThinkPad OneLink Dock, use the VGA connector on
the dock, not the one on the computer.
5 HDMI connector
Use the high-definition multimedia interface (HDMI) connector to connect the computer to a
HDMI-compatible audio device or video monitor, such as an high-definition television (HDTV).
Note: If you connect the computer to a supported ThinkPad OneLink Dock, use the HMDI connector on
the dock, not the one on the computer.
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User Guide
4
HDMI connector
5
USB 3.0 connectors
6
Combo audio connector