HP ZE4900 Rear and Left-Side Components HP Compaq nx9040 Continued, Function, Product Description

Product Description

Table 1-6

Rear and Left-Side Components

HP Compaq nx9040 (Continued)

Item	Component	Function
7	External monitor port	Connects an optional VGA external monitor
		or projector.
8	Exhaust vents (2)	Provide airflow to cool internal components.
		Ä To 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.
9	Security cable slot	Attaches an optional security cable to
		the notebook.
10	RJ-11 (modem) jack	Connects the modem cable.
11	PC Card slot(s)	Support an optional Type I or Type II 32-bit
	(1 or 2)	(CardBus) or 16-bit PC Card.
12	PC Card eject button(s)	Eject an optional PC Card from the PC Card
	(1 or 2)	slot.
13	1394 port	Connects an optional 1394a device such
		as a scanner, a digital camera, or a digital
		camcorder.
14	Audio-in	Connects an optional monaural (single
	(microphone) jack	sound channel) microphone.
15	Audio-out	Connects optional headphones or powered
	(headphone) jack	stereo speakers. Also connects the audio
		function of an audio/video device such as
		a television or VCR.
16	Volume up button	Increases system volume.
17	Volume down button	Decreases system volume.
18	Volume mute button	Mutes or restores volume.
	Mute light	On: Volume is muted.
19	Diskette drive	Supports a 3.5-inch diskette.

1–22 Maintenance and Service Guide