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User’s Manual 2-1
L550/L550D/L555/L555D
Chapter 2
The Grand Tour
This chapter identifies the various components of your computer.
Become familiar with each component before you operate the computer.
Front with the display closed
The following figure shows the computer’s front with its display panel in the
closed position.
Figure 2-1 Front of the computer with display closed
3
2
1
1. Wireless communication indicator
2. Volume Control
3. Bridge Media Slot
Wireless
communication
indicator
The Wireless communication indicator glows
amber when the Bluetooth and Wireless LAN
functions are turned on.
Volume Control
Use this dial to adjust the volume of the internal
stereo speakers and optional external stereo
headphones (if connected).
Move the Volume control to the left to decrease
the volume and to the right to increase the
volume.