Security Cable Slot —
Lets you attach a commercially available antitheft device to the computer. Instructions for installing antitheft devices are usually included with the device.
NOTICE: Before you buy an antitheft device, ensure that it will work with the
security cable slot.
Fixed Optical Drive Compartment —
Accommodates devices such as a CD drive, DVD drive, CD-RW drive, or a CD-RW/DVD combo drive.
NOTICE: To avoid damaging the computer, wait 5 seconds after turning off
the computer before you disconnect an external device.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Doing so can damage the computer or cause a fire.
1
modem connector
5
air vents (for Inspiron 2650 only)
2
USB connectors (2)
6
parallel connector
3
PS/2 connector
7
AC adapter connector
4
video connector
8
air vents
Modem Connector
Connect the telephone line to the modem connector.
For information on using the modem, see the online modem documentation supplied with your computer.
USB Connectors
Connects USB devices, such as a mouse, keyboard, or printer.
PS/2 Connector
HINT: You can use the
integrated keyboard and
an external keyboard at
the same time. When you
attach a PS/2 keyboard or
PS/2numeric keypad, the
integrated keypad is
disabled.
Connects PS/2-compatible devices, such as a mouse, keyboard, or external numeric keypad.
Shut down the computer before attaching or removing a PS/2-compatible device. If the device does not work, install the device drivers from the floppy disk or CD that came with the device, and restart the computer.
Video Connector
Connects an external monitor.
Air Vents —
The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Doing so can damage the computer or cause a fire.
HINT: The computer
turns on the fans when the
computer gets hot. The
fans may make noise,
which is normal and does
not indicate a problem
with the fans or the
computer.
Parallel Connector
Connects a parallel device, such as a printer.
AC Adapter Connector —
Allows you to 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 from the computer, grasp the
adapter cable connector, not the cable itself, and pull firmly but gently to avoid
damaging the cable.
Battery Release Latch —
Press the release latch to remove the battery.
Battery —
When a battery is installed, you can use the computer without connecting it to an electrical outlet.
Memory Module Cover —
Covers the compartment that contains the memory module(s). See "Memory Module" for information on replacing and installing memory modules.
Air Vents —
The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Doing so can damage the computer or cause a fire.
HINT: The computer
turns on the fans when the
computer gets hot. The
fans may make noise,
which is normal and does
not indicate a problem
with the fans or the
computer.
light is flashing.
light operates as follows:
light operates as follows:
.
connector.
connector.
