Remove A Fan Module - Sun Oracle Sun Server X4-2 Service Manual

In addition to the service procedures included here, you can see animations that
show how to remove and install the fans.
To play the Sun Server X4-2 Service Animations go to:
http://docs.oracle.com/cd/E36975_01/html/E49470/index.html
See the following procedures:
"Remove a Fan Module" on page 51
■
"Install a Fan Module" on page 54
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Related Information
"Open the Server Fan Door" on page 43
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▼ Remove a Fan Module

You do not have to power off the server to service the fan modules.
You should not begin this procedure unless you have a replacement fan and you are
ready to install it right away.
1. Extend the server to the maintenance position.
See "Extend the Server to the Maintenance Position" on page
2. To access the fan modules, open the server fan door.
See "Open the Server Fan Door" on page
Caution – Close the server fan door within 60 seconds to maintain adequate airflow
to properly cool the server. Leaving the door open for more than 60 seconds, while
the server is running, might cause the server to overheat and shut down.
3. Identify the faulty fan module.
Each fan module has a status indicator (LED). If the LED is lit amber, the fan has
failed. The LEDs are located on the chassis mid-wall adjacent to and aligned with
the fan modules, as shown in the following figure:
43.
Servicing CRUs That Do Not Require Server Power-Off
39.
51