Dell Dimension 2010, Service Manual

Page: 61 / 78

System Board
61
Replacing the System Board
1 Gently align the system board into the chassis and slide it towards the back
of the computer.
2 Replace the six screws that secure the system board to the chassis.
3 Route and connect the cables that you removed from the system board.
CAUTION:
Ensure that the processor fan and heat sink assembly is correctly
seated and secure.
4
Replace the processor (see "Replacing the Processor" on page 57).
5
Replace the processor fan and the heat sink assembly (see "Replacing the
Processor Fan and Heat Sink Assembly" on page 53).
6 Replace the memory modules into the same memory module connector
from which you removed them (see "Replacing Memory Module(s)" on
page 22).
7 Replace any add-in cards on the system board (see "Replacing PCI and PCI
Express Cards" on page 27).
8 Replace the computer cover (see "Replacing the Computer Cover" on
page 16).
9 Connect your computer and devices to an electrical outlet, and turn them
on.
book.book Page 61 Monday, November 19, 2012 11:42 AM