Dell XPS 630i Service Manual page 89

2 Orient the system board by aligning the screw holes on the system board
with the screw holes on the chassis.
3 Replace the 10 screws to secure the system board to the chassis.
4 Replace the processor heatsink (see "Installing the Processor Heatsink" on
page 80).
5 Replace any expansion cards that you removed (see "Installing PCI and
PCI Express Cards" on page 35).
6 Replace any additional components that you removed from the system
board.
7 Reconnect all cables to the system board.
8 Replace the computer cover (see "Replacing the Computer Cover" on
page 119).
NOTICE:
To connect a network cable, first plug the cable into the network port or
device and then plug it into your computer.
9 Connect your computer and devices to electrical outlets, and then turn
them on.
10 Flash the system BIOS, as needed.
NOTE:
For information on flashing the system BIOS, see the Dell Support website at
support.dell.com.
System Board
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