Dell Dimension 9150 - Manual (Page 79)

Removing and Installing Parts
79
CAUTION:
Some network adapters automatically start the computer when they are connected to a
network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet
before installing any cards.
8 Place the card in the connector and press down firmly. Ensure that the card is fully seated in
the slot.
9 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.
fully seated card
not fully seated card
bracket within
slot
bracket caught
outside of slot
alignment guide
alignment bar
release tabs (2)
card retention
door