Power Supply And Ac Power Connector Leds - Oracle SPARC T5-4 Service Manual

"Install a Power Supply" on page 140
■
"Verify a Power Supply" on page 143
■

Power Supply and AC Power Connector LEDs

Each power supply is provided with a set of three LEDs, which are located at the front of the
server.
No.
1
2
3
Each AC power connector has a single LED that is located on the rear I/O module (See
"Interpreting LEDs" on page
Related Information
"Power Supply and AC Power Connectors" on page 135
■
"Determine Which Power Supply Is Faulty" on page 138
■
"Remove a Power Supply" on page 138
■
LED Icon
Fault
(amber)
OK (green)
AC Present
~AC
(green)
28).
Power Supply and AC Power Connector LEDs
Description
illuminates when the power supply is faulty.
Note - The front and rear panel Service Required LEDs are also
illuminated if the server detects a power supply fault.
Lights when the power supply DC voltage from the PSU to the server is
within tolerance.
Lights when AC voltage is applied to the power supply.
Servicing Power Supplies 137