User`s manual
SC825 Chassis Manual
5-12
Add-on Card/Expansion Slot Setup for SC825U (Universal
Output)
SC825U chassis accepts a slightly smaller "L" shaped motherboard to allow for a
universal expansion card. This universal output card allows the systems to accept
SAS, SCSI, IB, Ethernet, and other types of connections.
SC825U chassis are setup similar to 825RC chassis with two differences:
A. The SC825U chassis accepts three full-length, full-height add-on cards instead
of four. The fourth slot is used for the UI/O card.
B. The SC825U chassis includes a bracket that extends from the fan row to the
back of the chassis. This bracket provides support for the riser card.
Installing a Universal Input/Output Card in the SC825U chassis:
1. Disconnect the power supply, lay the chassis on a at surface, and open the
chassis cover.
2. Connect the universal input/output to the motherboard using the slots pro-
vided on the motherboard and the back panel.
3. Secure the card to the chassis using the four screws provided with the chas-
sis packaging.
The SC825U chassis accepts 3 full-height/full-length slots and 3 low prole slots.
Installing Add-on Cards in the SC825U Chassis
1. Disconnect the power supply, lay the chassis on a at surface, and open the
chassis cover.
2. If you are using a universal input/output card, make sure it is installed before
continuing.
3. If you installing low prole add-on cards, remove the chassis air shroud.
4. Secure the card to the chassis using the four screws provided with the chas-
sis packaging.