Dell P45G owner manual

3.	privacy shutter	4.	camera (optional)
5.	camera status light	6.	speaker
7.	outdoor-readable display/touchscreen	8.	power button
9.	memory-card reader	10.	USB 2.0 Connector
11.	USB 3.0 Connector	12.	optical drive
13.	smart Card reader	14.	hard drive
15.	ExpressCard reader or PCMCIA	16.	fingerprint reader
17.	status lights	18.	power connector
19.	VGA connector	20.	serial connector
21.	USB 2.0 connector	22.	network connector
23.	touchpad	24.	serial connector
25.	network connector	26.	stylus
27.	battery	28.	sealed thermal chamber
29.	USB 3.0 connector with PowerShare	30.	HDMI Connector
31.	SIM card reader	32.	audio connector
33.	radio frequency pass-through connectors	34.	docking device connector

WARNING: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your Dell computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer. The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.

Danger: EXPLOSION HAZARD-External Connections (Power Jack, HDMI Port, USB Ports, RJ45 Port, RS232 Port, Audio Port, Smart Card Reader, SD card Reader, Express Card Reader, PC-card Reader, SIM card Reader) are not to be used in a hazardous location.

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