Oracle SPARC T5-2, Service Manual

Page: 87 / 186

Verify Fan Module Functionality
Note -
Fan modules are keyed to ensure that they are installed in the correct orientation.
b. Apply firm pressure to fully seat the fan module.
You will hear a click when the fan is properly seated.
4.
Return the server to the normal operating position.
See “Return the Server to the Normal Operating Position” on page 170 .
Related Information
■
“Return the Server to the Normal Operating Position” on page 170 .
■
“Remove a Fan Module” on page 83
■
“Verify Fan Module Functionality” on page 87
Verify Fan Module Functionality
1. Verify that the Service Required LED on the replaced fan module is not lit.
See “Fan Module LEDs” on page 82 .
2. Verify that the Top Fan LED and the Service Required LED on the front of the
server are not lit.
See “Front Panel Controls and LEDs” on page 37 .
Note -
If you are replacing a fan module when the server is powered down, the LEDs might
stay lit until power is restored to the server and the server can determine that the fan module is
functioning properly.
3.
Use the Oracle ILOM
show faulty
command to verify that the fault has been
cleared.
See “Managing Faults” on page 46 for more information on using the
show faulty
command.
4. Perform one of the following tasks based on your verification results:
■
If the previous steps did not clear the fault, see “Detecting and Managing Faults” on page 31
for information about the tools and methods you can use to diagnose component faults.
■
If the previous steps indicate that no faults have been detected, then the component has been
replaced successfully. No further action is required.
Servicing Fan Modules 87