Lenovo B550 Notebook - Manual (Page 11)

Chapter 1. Getting to know your computer
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Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Kensington slot Attach a security lock (not supplied) here.
Note: For details, see “Attaching a security lock (not supplied)” on page 15.
Fan louvers Dissipate internal heat.
Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.
RJ-45 port The port connects the computer to an Ethernet network.
Note: For details, see “Wired connection” on page 17.
VGA port Connect to external display devices.
USB ports Connect to USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 16.
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