HP ZD8000 manual Upper Keyboard Components

Product Description

Table 1-6

Upper Keyboard Components

Item	Component	Function
1	Power/standby button	When the notebook is:
		■ Off, press to turn on the notebook.
		■ On, briefly press to initiate standby.
		■ In standby, briefly press to resume from
		standby.
		■ In hibernation, briefly press to restore
		from hibernation.
		✎ If the system has stopped
		responding and Microsoft Windows
		shutdown procedures cannot be
		used, press and hold the
		power/standby button for at least
		4 seconds to turn off the notebook.
2	Exhaust vents	Provide airflow to cool internal
		components.
		ÄTo prevent overheating, do not
		obstruct vents. Do not allow a hard
		surface, such as a printer, or a soft
		surface, such as pillows, thick rugs
		or clothing, to block airflow.
3	Volume down button	Decreases system volume.
4	Volume mute button	Mutes or restores system volume.
5	Volume up button	Increases system volume.
6	Quick Launch buttons	Launch default multimedia, digital
	(2)	imaging, or music applications (varies by
		model).

To reassign another application to a Quick Launch button, refer to “Using Custom Assignments and Schemes” in Chapter 2 of the Hardware and Software Guide included with the notebook.

Maintenance and Service Guide 1–13