CAUTION: After removing an expansion card, you must replace it with a new card or expansion
slot cover for proper cooling of internal components during operation.
11. To install a new expansion card, align the bracket on the card with the open slot on the rear of the
chassis and press the card straight into the expansion socket.
Figure 7-17 Installing a PCI Express x1 Expansion Card
NOTE: When installing an expansion card, press firmly on the card so that the whole connector
seats properly in the expansion card slot.
12. Close the slot cover retainer.
Figure 7-18 Closing the Slot Cover Retainer
NOTE: The slot cover retainer is secured in place by the computer cover.
13. To reassemble the computer, reverse the removal procedure.
ENWW Expansion Cards 77