120 Upgrade and Maintenance Manual CX2550/60/70 M4
Expansion cards and OCP mezzanine cards
6.2.1.2 Mounting a controller to the riser module
Figure 32: Mounting a controller to the riser module
Ê "Removing the slot cover from the riser module" on page 61 (if applicable)
Ê If applicable, install a TFM on the expansion card, see section "Installing a
TFM" on page 140.
Ê If applicable, install a Flash Backup Unit (FBU), see section "Installing the
FBU" on page 139.
Ê Plug the controller on the riser card connector (1).
Ê Fasten the controller with one screw (2).
V CAUTION!
Please assemble the expansion card so that the edge of the bracket
of the expansion card is lower than the edge of the riser metal
bracket.