Supermicro SSG-2028R-DN2R20L, Руководство пользователя

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Chapter 6: Advanced Chassis Setup
6-11 6-10
SUPERSTORAGESYSTEM SSG-2028R-DN2R20L User's Manual
Permanent and Optional Standoffs
Standoffs prevent short circuits by creating space between the motherboard and the
chassis surface. The SC227 chassis includes permanent and removable standoffs
in locations used by default motherboards. These standoffs can be removed with
a wrench and are included in the accessories package.
Some motherboards require additional screws for heatsinks, general components
or non-standard security. Optional standoffs are included for these motherboards.
To use an optional standoff, place the hexagonal nut with the rounded side up, in
the holes provided on the floor of the chassis.
Figure 6-9. Chassis Standoffs and Motherboard Installation
Standoffs
6-8 Installing the Expansion Cards
The SC227 provides two PCI slots for low-profile expansion cards. Note that the
motherboard must be installed prior to the installation of the expansion cards.
Installing Expansion Cards
Installing an Expansion Cards
1. Power down the system and remove the power cords from the rear of the
power supplies as described in Section 6-3.
2. Remove the motherboard modules as described in Section 6-7.
3. Plug the expansion cards into the expansion card bracket and connect the
COM port cable.
4. Place the expansion card bracket onto the motherboard as shown.
5. Secure the expansion card bracket onto the motherboard using the screw
provided.
6. Plug the power cords into the rear of the power supplies and power up the
system.
Figure 6-10. Removing the PCI Slot Shield