Move the dial to adjust the volume of your audio CD.
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, Dell recommends using the front USB connectors for USB devices such as digital cameras, gaming controllers, and scanners. Use the back-panel USB connectors for USB mouse and keyboard connections.
Use the headphone jack 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: 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.
The voltage selection switch must be set to match the AC power available at your location. The switch should be set for 115 V in most of North and South America and some Far Eastern countries such as Japan, South Korea, and Taiwan. For most of Europe, the Middle East, and the Far East, the switch should be set for 230 V.
NOTE: The voltage selection switch must be set to the 115-V position even though
the AC power available in Japan is 100 V.
If you have a standard keyboard, plug the keyboard into the purple keyboard connector. If you have a USB keyboard, plug it into a back-panel USB connector.
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, Dell recommends using the front USB connectors for USB devices such as digital cameras, gaming controllers, and scanners. Use the back-panel USB connectors for USB mouse and keyboard connections.
Use the blue line-in jack (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 jack is on the card.
Use the pink microphone jack (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 jack is on the card.
