318 Upgrade and Maintenance Manual RX2540 M4
Expansion cards and backup units
9.11.3.3 Installing the FBU with the holder
Figure 213: Position of the shoulder screw caps
Figure 214: Installing the FBU with the holder
Ê Insert the holder onto the riser card holder so that the three shoulder screw
caps on the riser card holder rest in the wide ends of the keyhole slots on
the holder.