Fan Module Led; Determine Which Fan Module Is Faulty - Oracle SPARC T8-4 Service Manual

Fan Module LED

Each fan module has a single Service Required LED.

Determine Which Fan Module Is Faulty

The following LEDs are illuminated when a fan module fault is detected:
System Service Required LEDs on the front panel and rear I/O module
■
Server Fan Fail LED on the front panel
■
Service Required LED on the faulty fan module
■
Determine if the System Service Required LEDs are illuminated on the front
1.
panel or the rear I/O module.
See "Interpreting LEDs" on page
2. Determine if the Server Fan Fail LED on the front panel is illuminated.
See "Front Panel Controls and LEDs" on page
3. From the rear of the server, check the fan module LEDs to identify which fan
module needs to be replaced.
The fan module Service Required LED is illuminated on the fan module that needs to be
replaced.
Remove the faulty fan module.
4.
See "Remove a Fan Module" on page
27.
29.
148.
Fan Module LED
Servicing Fan Modules 147