Lights - HP mt42 Maintenance And Service Manual

Lights

Component
(1)
(2)
(3)
(4)
(5)
(6)
(7)
8 Chapter 2 External component identification
Power light
Microphone mute light
Num lock light
Wireless light
Mute light
Caps lock light
TouchPad light
Description
● On: The computer is on.
● Blinking: The computer is in the Sleep state, a power-saving
state. The computer shuts off power to the display and
other unneeded components.
Off: The computer is off.
●
● Amber: microphone sound is off.
Off: microphone sound is on.
●
On: Num lock is on.
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 off.
● Amber: Computer sound is off.
● Off: Computer sound is on.
On: Caps lock is on, which switches the keys to all capital letters.
● On: The TouchPad is off.
● Off: The TouchPad is on.