RX2540 M4 Upgrade and Maintenance Manual 271
Expansion cards and backup units
9.7.1.2 Removing the slot cover for the riser module 1
Figure 178: Removing the slot cover for the riser module 1
Ê Remove the screw (see circle).
Ê Remove the slot cover (see arrow).
V 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.