HINT: Express Service
may not be available in
some countries.
This label lists your computer's service tag and your Express Service Code (if applicable). If you call Dell technical support, use your Express Service Code to route the call directly to the correct support personnel. The Dell technical support staff will ask for your service tag.
Use the headphone connector to attach headphones and most speakers for listening to all sounds in your computer, including your CD player and system sounds such as beeps.
HINT: To prevent
damage to your computer,
the front door is designed
to "break away" if it is
lifted up too far. For
instructions on how to
reattach the door, see
"Reattaching the Front
Door and Hinge Arms."
NOTICE: This computer supports the use of a USB hub. However, do not
connect two or more USB hubs to a USB connector. Doing so may cause the computer
to unexpectedly reboot.
HINT: If you attach a
USB device that was not
included in your original
computer order, you may
need to install a specific
driver to make the device
work. Check the
documentation that came
with the device or contact
the USB device
manufacturer for more
information.
For quick connections, it is recommended that you use the front USB connectors for USB devices such as digital cameras, gaming controllers, and scanners. Use the back-panel USB connectors for USB devices that are seldom disconnected, such as USB mouse and keyboard devices.
To help avoid damaging a computer with a manual voltage selection switch, set the switch for the voltage that most closely matches the AC power available in your location. For Japan, the voltage selection switch must be set to the 115-V position even though the AC power available in Japan is 100 V. Also, ensure that your monitor and attached devices are electrically rated to operate with the AC power available in your location.
NOTICE: This computer supports the use of a USB hub. However, do not
connect two or more USB hubs to a USB connector. Doing so may cause the computer
to unexpectedly reboot.
HINT: If you attach a
USB device that was not
included in your original
computer order, you may
need to install a specific
driver to make the device
work. Check the
documentation that came
with the device or contact
the USB device
manufacturer for more
information.
For quick connections, it is recommended that you use the front USB connectors for USB devices such as digital cameras, gaming controllers, and scanners. Use the back-panel USB connectors for USB devices that are seldom disconnected, such as USB mouse and keyboard devices.
Use the pink microphone connector (available on computers with integrated sound) to attach a personal computer microphone for voice or musical input into a sound or telephony program.
On computers with a sound card, the microphone connector is on the card.
Use the blue line-in connector (available on computers with integrated sound) to attach a record/playback device such as a cassette player, CD player, or VCR.
On computers with a sound card, the line-in connector is on the card.
Attach the UTP cable to an RJ45 jack wall plate or to an RJ45 port on a UTP
concentrator or hub and press the other end of the UTP cable into the network
adapter connector until the cable snaps securely into place.
Dell recommends the use of Category 5 wiring and connectors for our customers�
networks.
