Servicing Power Supplies; Locate A Faulty Power Supply - Oracle SPARC T8-1 Service Manual

Servicing Power Supplies

The server has redundant hot-serviceable power supplies. You can remove and replace a power
supply without shutting the server down, provided that the other power supply is online and
working.
For information about power configuration policies, refer to
SPARC T8 Series Servers Administration Guide
These topics describe how to service power supply modules.
"Locate a Faulty Power Supply" on page 77
■
"Remove a Power Supply" on page 78
■
"Install a Power Supply" on page 80
■
"Verify a Power Supply" on page 82
■
Related Information
"Rear Panel Components" on page 13
■

Locate a Faulty Power Supply

View the following LEDs, which are lit when a power supply fault is detected.
Rear PS Fault LED on the front bezel of the server. See
■
LEDs" on page
Service Required LED on the faulted power supply. See
■
LEDs" on page
The front and rear panel Service Required LEDs are also lit when the server detects a
Note -
power supply fault. See
and LEDs" on page
28.
30.
"Front Panel Controls and LEDs" on page 28
30.
"Configuring Policy Settings" in
and the Oracle ILOM documentation.
"Front Panel Controls and
"Rear Panel Controls and
and
Servicing Power Supplies
"Rear Panel Controls
77