User Guide

Component Description
(1)
Power connector Connects an AC adapter.
(2)
RJ-45 (network) jack/lights (2) Connects a network cable.
●
Amber (left): The network is showing activity.
●
Green (right): The network is connected.
(3)
USB 3.0 charging port Connects optional USB 3.0 devices and provides enhanced
USB power performance. The USB charging port can also
charge select models of cell phones and MP3players, even
when the computer is off.
NOTE: For details about different types of USB ports, see
Using a USB device on page 55.
(4) Memory card reader Reads data from and writes data to memory cards such as
Secure Digital (SD).
(5)
USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced
USB power performance.
NOTE: For details about different types of USB ports, see
Using a USB device on page 55.
(6) Upgrade bay (optical drive shown) The upgrade bay can hold either a hard drive or an optical
drive that reads and writes (select models only) to an
optical disc. It can also hold a weight saver option.
(7) Optical drive eject button (select models
only)
Releases the optical drive disc tray.
(8)
ExpressCard slot or smart card reader
(depending on the configuration)
Supports optional ExpressCards or smart cards.
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