Dell Latitude D531 (Mid 2007) - Manual (Page 22)

22 About Your Computer
M O D E M C O N N E CT O R (RJ-11)
SE R I A L C O N N E CT O R
VGA C O N N E C T O R
AC A D A P T E R C O N N E CT O R — Attach an AC adapter to the computer.
The AC adapter converts AC power to the 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 avoid damaging the cable.
A I R V E N T S — The computer uses an internal fan to create airflow through the vents, which prevents the computer
If you ordered the optional internal modem, connect the
telephone line to the modem connector.
For information on using the modem, see the online modem
documentation supplied with your computer. See "Finding
Information" on page 11 for information about accessing
online user’s guides.
Connects serial devices, such as a mouse or handheld device.
Connects an external VGA monitor. For more information,
see "Using the Display" on page 41.