294
Solving Problems
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.dell.com | support.dell.com
Sound and Speaker Problems
Fill out the
Diagnostics Checklist
as you complete these checks.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions
located in the
Product Information Guide
.
No sound from speakers
NOTE:
The volume control in some MP3 players overrides the Windows volume setting. If you have
been listening to MP3 songs, ensure that you did not turn the player volume down or off.
C
HECK
THE
OPTION
SETTING
— See the device’s documentation for the recommended settings. Then
enter
system setup
and ensure that the
Serial Port #1
setting (or the
Serial Port #2
settings if you have an
optional serial port adapter installed) or the
LPT Port Mode
setting matches the recommended settings.
R
UN
THE
D
ELL
D
IAGNOSTICS
C
HECK
THE
SPEAKER
CABLE
CONNECTIONS
— Ensure that the speakers are connected as shown on the
setup diagram supplied with the speakers. If you purchased an audio card, ensure that the speakers are
connected to the card.
E
NSURE
THAT
THE
SUBWOOFER
AND
THE
SPEAKERS
ARE
TURNED
ON
— See the setup diagram supplied
with the speakers. If your speakers have volume controls, adjust the volume, bass, or treble to eliminate
distortion.
A
DJUST
THE
W
INDOWS
VOLUME
CONTROL
— Click or double-click the speaker icon in the lower-right
corner of your screen. Ensure that the volume is turned up and that the sound is not muted.
D
ISCONNECT
HEADPHONES
FROM
THE
HEADPHONE
CONNECTOR
— Sound from the speakers is
automatically disabled when headphones are connected to the computer’s front-panel headphone connector.
T
EST
THE
ELECTRICAL
OUTLET
— Ensure that the electrical outlet is working by testing it with another
device, such as a lamp.
Summary of Contents for GX620 - 3.6GHz Desktop 1GB RAM 80GB Windows XP SFF
Page 1: ...1 Dell OptiPlex GX620 User s Guide ...
Page 14: ...14 Contents ...
Page 22: ...22 Chassis Intrusion Switch w w w d e l l c o m s u p p o r t d e l l c o m Desktop Computer ...
Page 23: ...Chassis Intrusion Switch 23 Small Form Factor Computer ...
Page 27: ...27 Mini Tower Computer w w w d e l l c o m s u p p o r t d e l l c o m Back View 4 3 5 6 2 1 ...
Page 40: ...40 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 64: ...64 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 65: ...65 ...
Page 66: ...66 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 82: ...82 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 90: ...90 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 96: ...96 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 144: ...144 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 151: ...151 2 COM Black 3 5 VDC Red 4 COM Black 5 12 VDC Yellow Pin Number Signal name 18 AWG Wire ...
Page 152: ...152 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 170: ...170 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 196: ...196 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 212: ...212 Ultra Small Form Factor Computer w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 218: ...218 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 220: ...220 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 225: ...225 1 bottom of computer 2 device locking screw 1 2 ...
Page 226: ...226 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 238: ...238 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 255: ...Advanced Features 255 Small Form Computer Ultra Small Form Factor Computer ...
Page 262: ...262 Battery w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 274: ...274 Replacing the Computer Cover w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 302: ...302 Microsoft Windows XP Features w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 326: ...326 Troubleshooting Tools and Utilities w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 350: ...350 Warranty w w w d e l l c o m s u p p o r t d e l l c o m ...