Dell T8144 Refrigerator User Manual


 
Removing and Installing Parts 69
7
Before you close the card retention door, ensure that:
The tops of all cards and filler brackets are flush with the alignment bar.
The notch in the top of the card or filler bracket fits around the alignment guide.
8
Close the card retention door by snapping it into place to secure the card(s).
NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the
computer cover from closing properly or cause damage to the equipment.
9
Connect any cables that should be attached to the card.
See the documentation for the card for information about the card’s cable connections.
NOTICE: To connect a network cable, first plug the cable into the network device and then plug it into the computer.
10
Replace the computer cover, reconnect the computer and devices to electrical outlets, and then turn
them on.
11
If you installed a sound card:
a
Enter system setup (see page 103), select
Audio Controller
, and then change the setting to
Off
.
b
Connect external audio devices to the sound card’s connectors. Do not connect external audio
devices to the microphone, speaker/headphone, or line-in connectors on the back panel.
alignment guide
alignment bar
card retention door
release tab