Servicing The Fan Tray (Fru); Remove The Fan Tray - Oracle Database Appliance X10 Service Manual

b.

Servicing the Fan Tray (FRU)

Perform tasks in this section to service the fan tray.
The fan tray might need to be removed when servicing the disk backplane and motherboard
assembly. Removing the fan tray requires you to power off the server.
Caution:
Ensure that all power is removed from the server before removing or installing the
disk backplane. You must disconnect the power cables before performing this
procedure.
Caution:
These procedures require that you handle components that are sensitive to
electrostatic discharge. This sensitivity can cause the component to fail. To avoid
damage, ensure that you follow electrostatic discharge safety measures and
antistatic practices. See
•

Remove the Fan Tray

• Install the Fan Tray
Remove the Fan Tray
Perform this procedure only when servicing disk backplane and motherboard assembly
replaceable components.
Remove all fan modules from the fan tray.
1.
See
Remove the air baffle.
2.
To clear the fault identified in previous step, type the following command: set
command
-> set /SYS/MB/P0 clear_fault_action=true
For example:
set /SYS/MB/P0 clear_fault_action=true
->
Are you sure you want to clear /SYS/MB/P0 (y/n)?
Set 'clear_fault_action' to 'true'
Alternatively, to clear all known faults in the server, log in to the Oracle ILOM service
processor from the Oracle ILOM Fault Management Shell and issue the fmadm
repair command.
For more information about how to use the Oracle ILOM Fault Management Shell
and supported commands, see the Oracle ILOM User's Guide for System Monitoring
and Diagnostics at Oracle ILOM
Electrostatic Discharge
Remove a Fan Module.
y
Documentation.
Safety.
Chapter 5
Servicing the Fan Tray (FRU)
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