50 Cards
4
Disconnect the PS/2 serial adapter cable from the system board (see "System Board Components" on
page32).
5
If necessary, disconnect any external cables connected to the adapter.
6
Ease the PS/2 serial-port adapter bracket out of its retention slot.
7
If you are removing the adapter permanently, install a filler bracket in the empty card-slot opening.
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 and maintains the airflow that cools
your computer.
8
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.
9
Secure the card(s) by closing the card retention latch and snapping it into place.
10
Replace the computer cover (see"Replacing the Computer Cover" on page 317).
1card retention latch 2alignment guide
2
1