Dell Precision 490 Schnellreferenzhandbuch Seite 44

How Do I...
Connect my speakers?
Find the right connectors for
my USB or IEEE 1394 devices?
Locate information about the
hardware and other technical
specifications for my computer?
Find documentation for
my computer?
44
Quick Reference Guide
Solution
If you have a sound card installed,
connect the speakers to the connectors
on the card. "Setting Up Your
Computer (Tower Orientation)" on
page 9 or "Setting Up Your Computer
(Desktop Orientation)" on page 14.
Your tower computer has eight USB
connectors (two on the front, one
internal, and five on the back) and an
optional front IEEE 1394 connector.
Your desktop computer has eight USB
connectors (two on the front, one
internal, and five on the back) and an
optional front IEEE 1394 connector.
This connector is only available if you
purchased an IEEE 1394 card. To
purchase a card, contact Dell. For more
information on the IEEE 1394 card,
see your User's Guide.
Your User's Guide has a specifications
table that provides more detailed
information about your computer and
the hardware. To locate your User's
Guide, see "Finding Information" on
page 5.
The following documentation is
available for your computer:
• User's Guide
• Product Information Guide
• System Information Label
To locate these documents, see
"Finding Information" on page 5.
Where to Find Additional Information
See the documentation that came
with your speakers for more
information.
See "About Your Computer" on
page 19 for illustrations of the front
and back views of your computer.
For help locating your User's Guide,
see "Finding Information" on page 5.
Go to the Dell Support website at
support.dell.com and use one of the
following support tools: read white
papers on the latest technology or
communicate with other Dell users
at the Dell forum chat room.
If you lose your documentation, it is
available on the Dell Support website
at support.dell.com.