Oracle SPARC T8-1, Service Manual

Page: 52 / 168

Remove the Server From the Rack
3.
When you have finished the service steps that require the CMA to be out of the
way, swing the CMA closed and latch it to the left rack rail.
Check that the CMA and the cables are functioning properly after completing service.
Related Information
■
“Extend the Server to the Service Position” on page 49
■
“Remove the Server From the Rack” on page 52
■
“Returning the Server to Operation” on page 153
Remove the Server From the Rack
You must remove the server from the rack to remove or install these components:
■
Motherboard
■
Drive backplane
Caution -
The server chassis is heavy. To avoid personal injury, use two people to remove the
server from the rack.
1. Shut down the host.
2. Remove power from the server.
See “Removing Power From the Server” on page 45 .
3. Disconnect all the cables and power cords from the server.
4. Extend the server to the maintenance position.
See “Extend the Server to the Service Position” on page 49 .
5. Release the CMA from the rail assembly.
The CMA is still attached to the cabinet, but the server chassis is now disconnected from the
CMA. See “Release the CMA” on page 51 .
6. From the front of the server, pull the release tabs forward and pull the server
forward until it is free of the rack rails.
A release tab is located on each rail.
7. Set the server on a sturdy work surface.
52 SPARC T8-1 Server Service Manual • January 2022