NEC MH4500 Server User Manual


 
4-22 Upgrading Your System
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Installing an Option Board
8. Set any board jumpers or switches as described in the documentation that
comes with the option board.
9. Hold the option board by its top edge or upper corners and insert it into the
expansion slot until it is firmly seated. The tapered foot of the option board
retaining bracket must fit into the mating slot in the expansion slot.
10. Secure the board in place, using the previously removed slot cover and
screw .
11. Connect any necessary cables and peripherals to the board and system.
12. Reinstall the foam cover on the electronics bay.
13. Replace the access cover and power on the system.
Removing an Option Board
Use the following procedure to remove an option board.
Note:
Expansion slot covers must be installed on all
empty slots to maintain the electromagnetic emissions
characteristics of the system and to assure proper cooling of
the system components.
1. Power off the system, disconnect any peripherals, unplug the power cords
from their power source, and remove the access cover.
2. Remove the foam cover from the electronics bay.
3. Disconnect any cables that may be attached to the option board you are
removing.