FUJITSU SPARC T5440 - Manual (Page 117)

Servicing Customer-Replaceable Units 91
Power Supply Device Identifiers
TABLE: Power Supply FRU Names on page 91 describes the FRU device names for
power supplies in the servers.
Note – Power supply names in ILOM messages are displayed with the full FRU
name, such as /SYS/PS0.
Related Information
■ “Managing Faults” on page 9
■ “Hot-Pluggable and Hot-Swappable Devices” on page 72
■ “Power Supply LED” on page 91
Power Supply LED
Each power supply contains a dual-color LED that is visible when looking at the
back panel of the system.
See TABLE: Power Supply Status LEDs on page 91 for a description of power supply
LED modes and their function, listed from top to bottom.
TABLE: Power Supply FRU Names
Device Device Identifier
PS0 /SYS/PS0
PS1 /SYS/PS1
PS2 /SYS/PS2
PS3 /SYS/PS3
TABLE: Power Supply Status LEDs
LED State Meaning Notes
Off No AC present Power supply is unplugged or if no AC power
is present.
Blinking green AC present/system
in standby AC power is present and system is in standby
mode.