HP C702LA, C721TU, C725BR, C718TU, C720BR, C717TU, C717NR, C713NR, C715NR Lights, Component, Description

Lights

Item	Component	Description
(1)	Power lights (2)*	● On: The computer is on.
		● Blinking: The computer is in the Sleep state.
		● Off: The computer is off or in Hibernation.
(2)	Battery light	● On: A battery is charging.
		● Blinking: A battery that is the only available power
		source has reached a low battery level or a critical
		battery level.
		● Off: If the computer is plugged into an external power
		source, the light is turned off when all batteries in the
		computer are fully charged. If the computer is not
		plugged into an external power source, the light stays
		off until the battery reaches a low battery level.
(3)	Drive light	Blinking: The hard drive or optical drive is being accessed.
(4)	Wireless lights (2)†	● Blue: An integrated wireless device, such as a WLAN
		device, is turned on.
		● Amber: An integrated wireless device is turned off.
(5)	Caps lock light	On: Caps lock is on.
(6)	Num lock light	On: Num lock is on or the embedded numeric keypad is
		enabled.

*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed.

†The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open. The wireless light on the front of the computer is visible whether the computer is open or closed.

8 Chapter 2 External component identification