NEC Express5800/120Rg-1 User Manual page 278

9-48 Upgrading Your Server
7.
Secure the PCI board with the screw you removed in step 5.
IMPORTANT:
from dust or fingerprints. Dust and fingerprints left on them cause the
server to malfunction.
Low-Profile side
8.
Insert the riser module assembly into the slot on the mother board.
Align the riser card terminal section with the slot on the mother board, and firmly push the
riser module until it is fully seated.
NOTES:
There are catches on the riser card frame that are used to secure the
riser card to the cabinet. When inserting the riser card, confirm that
the catches are correctly fit into the holes on the rear of the cabinet.
After the insertion, push the riser card with your fingers until you
cannot see any part of the riser card terminal section. The riser card
is now fully seated in the slot.
Pay attention not to damage the components on mother board with
the riser card when inserting it into the slot.
This step is to protect the terminals of the riser card
Full-height side