Lights
Component Description
(1) Privacy key light On: Privacy screen is on, which helps prevent side-
angle viewing.
(2) Caps lock light On: Caps lock is on, which switches the key input to
all capital letters.
(3) Fn lock light On: the fn key is locked.
(4) Mute light
●
On: Computer sound is o.
●
O: Computer sound is on.
(5) Microphone mute light
●
On: Microphone sound is o.
●
O: Microphone sound is on.
(6) Num lk light On: Num lock is on.
(7) Wireless light On: An integrated wireless device, such as a
wireless local area network (WLAN) device and/or a
Bluetooth® device, is on.
NOTE: On some models, the wireless light is
amber when all wireless devices are o.
(8) Sharing or presenting light On: Sharing is on.
6 Chapter 2 External component identication