TX2550 M4 Upgrade and Maintenance Manual 307
Expansion cards and backup units
9.4.2 Removing the OCP module
9.4.2.1 Preliminary steps
Ê "Shutting down the server" on page 52
Ê "Disconnecting the power cord" on page 53
Ê "Getting access to the component" on page 54
Ê If, applicable, remove the riser module, see section "Removing the riser
module" on page 84.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tool: Phillips PH1 / (+) No. 1 screw driver