CX2550/60/70 M4 Upgrade and Maintenance Manual 157
Expansion cards and OCP mezzanine cards
6.5.1.2 Replacing the riser card
Figure 61: Replacing the riser card
The riser module consists of the riser metal bracket (1) and the riser card (2).
The riser card is connected to the riser metal bracket with two screws (see
circles).
Ê For removing the riser card remove the two screws and take off the riser
card.
Ê For installing the new riser card put the riser card on the riser metal bracket
and fasten it with the two screws.
6.5.1.3 Concluding steps
Perform the following procedures:
Ê If applicable, re-install the expansion cards, see section "Installing
expansion cards" on page 119.
Ê "Installing the riser module" on page 55
Ê "Installing the server node in the server enclosure" on page 67
Ê If applicable, reconnect all external cables.
Ê "Switching on the server node" on page 69
Ê "Enabling SVOM boot watchdog functionality" on page 88