Preparing The Origin200 For Servicing - Silicon Graphics Origin200 Owner's Manual

Preparing the Origin200 for Servicing

This procedure applies to all subsequent service instructions in this chapter, except for
replacing the module system controller.
Follow these steps to prepare the Origin200 for servicing:
1. Shut down the system.
2. Turn off the main power switch.
3. Disconnect all of the cables that are attached to the rear of the system (power,
CrayLink Interconnect, Ethernet, and so on).
4. Place the system on its side on a flat work surface.
Caution: Two people are required to lift and move the Origin200 server.
If the system is mounted in an equipment rack, remove it according to the
instructions in "Removing a Server From an Equipment Rack," in Chapter 3,
"Installing an Origin200 System in a Rack."
If the system is in a tower configuration, you may wish to place a thin, soft pad
(such as a cloth or piece of cardboard) under the top edge of the system to keep
the top-cap from becoming marred or scratched.
5. Remove the chassis access cover, as shown in Figure 10-1.
Removing and Replacing Internal Parts
199