Dell Inspiron PP23LA Owner's Manual page 23

A C A D A P T E R C O N N E C T O R
DC power required by the computer. You can connect the AC adapter with your computer turned either on or off.
CAUTION:
The AC adapter works with electrical outlets worldwide. However, power connectors and power
strips vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip
or electrical outlet may cause fire or equipment damage.
NOTICE:
When you disconnect the AC adapter cable from the computer, grasp the connector, not the cable itself,
and pull firmly but gently to help prevent damage to the cable.
N E T W O R K C O N N E C T O R (RJ-45)
Connects the computer to a network. The green and yellow lights next to the
connector indicate activity for wired network communications.
For information on using the network adapter, see the online network adapter
documentation supplied with your computer.
M O D E M C O N N E C T O R ( R J - 1 1 )
To use the internal modem, connect the telephone line to the modem connector.
For additional information on using the modem, see the online modem
documentation supplied with your computer.
NOTICE:
The network connector is slightly larger than the modem connector. To help prevent damage to the
computer, do not plug a telephone line into the network connector.
U S B C O N N E C T O R S
V I D E O C O N N E C T O R
Connects an external VGA-compatible monitor.
— Attaches an AC adapter to the computer. The AC adapter converts AC power to the
Connect USB devices, such as a mouse, keyboard, or printer. You can also connect
the optional floppy drive directly to a USB connector using the optional floppy-
drive cable.
About Your Computer
23