Supero 2122TC-DL6RF4, Руководство пользователя

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6-10
A+ SERVER 2122TC-DL6RF4 USER'S MANUAL
Figure 6-11. I/O Shield Placement
6-7 Installing the Motherboard
I/O Shield
The I/O shield holds the motherboard ports in place. The I/O shield does not require
installation.
Permanent and Optional Standoffs
Standoffs prevent short circuits by creating space between the motherboard and the
chassis surface. The SC217HD chassis includes permanent standoffs in locations
used by the motherboards. These standoffs accept the rounded Phillips head screws
included in the accessories packaging.
Some motherboards require additional screws for heatsinks, general components
and/or non-standard security. Optional standoffs are used for these motherboards.
To use an optional standoff, you must place a hexagonal screw through the bottom
the chassis and secure the screw with the hexagonal nut (rounded side up).
Depending upon the configuration of the motherboard being used, it is also possible
that some of the optional standoffs which are pre-installed in the chassis, may need
to be removed.
Installing the Motherboard
1. Review the documentation that came with your motherboard. Become
familiar with component placement, requirements, precautions, and cable
connections.
2. Pull the motherboard node drawer out of the back of the chassis.
3. Remove the expansion card riser card bracket:
3a. Remove the screw securing the riser card bracket to the back of the node
drawer.
3b. Lift the bracket out of the node drawer.
I/O Shields