CX2550/60/70 M4 Upgrade and Maintenance Manual 119
Expansion cards and OCP mezzanine cards
6.2.1 Installing expansion cards
6.2.1.1 Preliminary steps
Perform the following procedures:
Ê "Disabling the boot watchdog functionality of ServerView Operations
Manager" on page 73
Ê Locate the desired server node with the ID button.
Ê "Shutting down the server node" on page 50
Ê Remove all external cables from the server node.
Ê "Removing the server node from the server enclosure" on page 51
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver