2.4.Installing the Motherboard
2.5.Installing the I/O Shield
2.6.Securing the Motherboard into the Chassis
The sequence of installing the motherboard into the chassis depends on the chassis you are using and if you are replacing an
existing motherboard or working with an empty chassis. Determine if it would be easier to make all the connections prior to
this step or to secure the motherboard and then make all the connections. Use the following procedure to install the I/O
shield and secure the motherboard into the chassis.
The motherboard kit comes with an I/O shield that is used to block radio frequency transmissions, protects internal compo-
nents from dust and foreign objects, and promotes correct airflow within the chassis.
Before installing the motherboard, install the I/O shield from the inside of the chassis. Press the I/O shield into place and
make sure it fits securely. If the I/O shield does not fit into the chassis, you would need to obtain the proper size from the
chassis supplier.
Most computer chassis have a base with mounting studs or spacers to allow the mother board to be secured to the chassis
and help to prevent short circuits. If there are studs that do not align with a mounting hole on the motherboard, it is recom-
mended that you remove that stud to prevent the possibility of a short circuit.
1.Carefully place the motherboard onto the studs/spacers located inside the chassis.
2.Align the mounting holes with the studs/spacers.
3.Align the connectors to the I/O shield.
4.Ensure that the fan assembly is aligned with the chassis vents according to the fan assembly instruction.
5.Secure the motherboard with a minimum of eight-to-ten screws.
Be sure that the CPU fan assembly has enough clearance for the chassis covers to lock into place and for the expansion
cards. Also make sure the CPU Fan assembly is aligned with the vents on the covers.
