HP FN038UAABA, FN037UAABA manual Bottom components, External component identification

Bottom components

Component		Description
(1)	Battery bay	Holds the battery.
(2)	Docking connector	Connects an optional docking device.
(3)	Vents (3)	Enable airflow to cool internal components.
		NOTE: The computer fan starts up automatically to cool internal
		components and prevent overheating. It is normal for the internal
		fan to cycle on and off during routine operation.
(4)	Hard drive bay	Holds the hard drive and a Bluetooth device.
(5)	Memory module compartment	Contains the memory module slots and a wireless LAN module
		slot.
		CAUTION: To prevent an unresponsive system and the display
		of a warning message, replace the WLAN module with only a
		module authorized for use in the computer by the governmental
		agency that regulates wireless devices in your country. If you
		replace the module and then receive a warning message, remove
		the module to restore computer functionality, and then contact
		technical support through Help and Support.
(6)	Accessory battery connector	Connects an optional accessory battery.
(7)	Battery release latch	Releases the battery from the battery bay.

16 Chapter 2 External component identification