Keys
Component
Description
(1)
esc
key
Displays system information when pressed in combination with the
fn
key.
(2)
fn
key
Executes frequently used system functions when pressed in
combination with a function key, the
num lk
key, or the
esc
key.
(3)
Wireless key
Because the wireless devices are enabled at the factory, use the
wireless key to turn on or turn off the wireless devices
simultaneously.
(4)
Function keys
Execute frequently used system functions when pressed in
combination with the
fn
key.
(5)
Embedded numeric keypad keys
Can be used like the keys on an external numeric keypad when
pressed in combination with the
fn
and the
num lk
keys.
14
Chapter 2 External component identification
