RX2540 M2 Upgrade and Maintenance Manual 297
Expansion cards and backup units
8.6.2.2 Removing the FBU
Figure 193: Removing the FBU
Ê Carefully disconnect the FBU cable from FBU adapter cable.
Ê Lift up the green locking handle on the FBU holder while sliding the FBU
holder in the direction of the arrow as far as it will go.
I After that, the hooks on the air duct will rest in the wide ends of the
keyhole slots on the holder.
Ê Lift the FBU holder from the riser card holder.
8.6.2.3 Removing the riser module 1
Ê Remove the riser module 1 as described in section "Removing the riser
module 1 (FL)" on page 92.