Oracle Database Appliance X10 Service Manual page 96

• On a two processor system, if you remove a processor for replacement do not
attempt to operate the system with a single processor as the server might
overheat due to improper airflow. A two processor system requires both
processors and their heatsinks installed to operate properly.
Prepare the server for service.
1.
Power off the server.
a.
See Powering Down the
Disconnect the power cords from the power supplies.
b.
See Disconnect Cables From the
Extend the server to the maintenance position.
c.
See Extend the Server to the Maintenance
Attach an antistatic wrist strap to your wrist, and then to a metal area on the
d.
chassis.
See Take Antistatic
Remove the server top cover.
e.
See Remove the Server Top
Remove the air baffle.
f.
See Remove the Air
Identify the location of the failed processor by pressing the Fault Remind button on
2.
the motherboard.
The following illustration identifies the location of the Fault Remind button and
processor fault LEDs.
Callout
1
2
3
4
Server.
Server.
Position.
Measures.
Cover.
Baffle.
Description
Fault Remind circuit power LED - green
Fault Remind button
Processor 0 fault LED - amber
Processor 1 fault LED - amber
Chapter 5
Servicing Processors (FRU)
5-4