NEC Express5800 120Rj-2 User Manual page 171

User Guide
8. This step is only required for a PCI board of the full-height/full-length type.
Before installing a PCI board of the full-height/full-length type, remove the
retainer (A in figure below) from the PCI board, and then unlock and open the
card retainer clip on the other side of the guide rail.
9. Install the PCI board on the riser card.
Align the PCI board terminal section with the riser card slot, and firmly push
the PCI board until it is fully seated.
Figure 124: Low-Profile (left) and Full-Height (right) PCI Cards
■
Do not touch the terminals of the riser cards and PCI boards
with your bare hand. Fingerprints and dust left on them
cause the server to malfunction.
■
If you are unable to install a PCI board correctly, remove it,
and then install it again. Be careful not to apply excess force
to a PCI board or riser card. Doing so may damage the card.
A
Figure 123: Removing the PCI Board Retainer
A
A: Top end of the PCI board bracket
B: Guide rails
Caution
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B