External component identification
Maintenance and Service Guide 2–3
Buttons, speakers, and fingerprint reader
Item Component Description
(1) Power button* ■ When the computer is off, press the button to turn on the computer.
■ When the computer is on, briefly press the button to initiate Sleep.
■ When the computer is in the Sleep state, briefly press the button to
exit Sleep.
■ When the computer is in Hibernation, briefly press the button to
exit Hibernation.
If the computer has stopped responding and Windows shutdown procedures
are ineffective, press and hold the power button for at least 5 seconds to turn
off the computer.
To learn more about your power settings, select Start > Control Panel >
System and Security > Power Options.
(2) Speakers (2) Produce sound.
(Continued)