Dell bpcwcsn_5 - OptiPlex - 740 User Manual page 235

NOTE:
Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the
computer. The brackets also keep dust and dirt out of your computer.
6 Before you close the card retention mechanism, 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.
7 Secure any remaining card(s) by closing the card retention latch and snapping it into place.
8 Replace the computer cover (see "Replacing the Computer Cover" on page 297).
Small Form Factor Computer
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