HP nw9440, nx9420 manual Bottom Components

Product Description

Table 1-8

Bottom Components (Continued)

Item	Component	Function
5	Memory module	Contains one memory slot that supports
	compartment	replaceable memory modules.
	Mini Card compartment	Holds an optional wireless LAN device.
		Ä To prevent an unresponsive
		system and the display of a
		warning message, install only a
		Mini Card device authorized for
		use in your computer by the
		governmental agency that
		regulates wireless devices in
		your country. If you install a
		device and then receive a
		warning message, remove
		the device to restore computer
		functionality. Then contact
		Customer Care.
6	Hard drive bay	Holds the primary hard drive.
7	Primary battery release	Releases the primary battery pack from
	latch	the battery bay.
8	Exhaust vents	Provides airflow to cool internal
		components.

Ä To prevent overheating, do not obstruct fans. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows, thick rugs, or clothing, to block airflow.

Maintenance and Service Guide 1–21