Removing An Expansion Card - Dell Precision WorkStation 530 User Manual

Stand the computer upright.
12
Reconnect the computer and devices to their electrical outlets, and
13
turn them on.
NOTE: If enabled, the
message to be displayed at the next system start-up:
ALERT! Cover was previously removed.
If you installed a sound card, perform the following steps:
14
Enter system setup, select Integrated Devices and change the
a
setting for Sound to Off.
Connect external audio devices to the sound card's connectors.
b
Do not connect external audio devices to the microphone,
speaker/headphone, or line-in connectors on the computer back
panel (see "Back-Panel
If you installed an add-in network adapter, perform the following steps:
15
Enter system setup, select Integrated Devices and change the
a
setting for Network Interface Card to Off.
Connect the network cable to the add-in network adapter's
b
connectors. Do not connect the network cable to the integrated
connector on the computer back panel (see
Features").

Removing an Expansion Card

CAUTION: Before you perform this procedure, see
For You and Your Computer."
NOTICE:
Before disconnecting a device from the computer, wait 10 to 20
seconds after disconnecting the computer from its electrical outlet. Before
removing a component from the system board, verify that the standby power
light on the system board has turned off. To locate this light, see
Components" or the interior service label.
Turn off the computer and devices, disconnect them from their
1
electrical outlets, and wait 10 to 20 seconds.
Lay the computer down on its right side.
2
Open the computer
3
Chassis Intrusion
option will cause the following
Features").
cover.
"Back-Panel
"Safety First—
"System Board
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