Fujitsu PRIMERGY RX2540 M2 Upgrade And Maintenance Manual page 284

Expansion cards and backup units
8.6.1.2 Removing the slot cover from the riser card holder
Figure 178: Removing the slot cover from the riser card holder
Ê Remove the screw (see circle).
Ê Remove the slot cover.
V
CAUTION!
Take care that the EMC spring remains in its place.
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CAUTION!
Keep the slot cover for future use.
Always replace slot covers into unused PCI slot openings to comply
with applicable EMC regulations and satisfy cooling requirements.
284 Upgrade and Maintenance Manual
RX2540 M2