Replacing The Speaker (Desktop Chassis); Removing The Speaker (Mini Tower Chassis) - Dell Precision 330 Service Manual

Replacing the Speaker (Desktop Chassis)

NOTE: When mounting the speaker in the retention tabs in the front wall of the chassis, ensure that the speaker cable is oriented toward the top of the chassis.
To replace the speaker, perform the
Mini Tower Chassis
Removing the speaker
l
Replacing the speaker
l

Removing the Speaker (Mini Tower Chassis)

CAUTION: Before you perform this procedure, see
NOTICE: Before disconnecting a peripheral from the system or removing a component from the system board, verify that the standby power indicator on the
system board has turned off. To locate this indicator, see
1. Turn off the computer and peripherals, disconnect them from their electrical outlets, wait at least 5 seconds, and then
2. Remove the front panel.
3. Remove the AGP card brace.
4. Remove all expansion cards.
5. Remove the expansion-card guide.
6. Disconnect the speaker cable from the control-panel connector (SPKR). To locate this connector, see
7. Feed the speaker cable through the routing holes in the drive door and the front wall of the chassis.
NOTE: You must open the drive door
front chassis wall and through a hole in the drive door.
removal procedure in reverse.
"Precautionary
"System Board
to feed the speaker cable through the cable routing holes. The speaker cable routes through an enlarged hole in the
Measures."
Components" or "Interior Service Label."
"Control Panel
remove the computer cover.
Components."