Power Supply; Power Supply Failure - Supermicro SuperServer SYS-110P-FRN2T User Manual

3.9 Power Supply

The CSE-515M-R804 chassis has two 800W DC hot-swappable redundant power supplies,
and the CSE-515M-R601 chassis has two 600W AC hot-swappable redundant power supplies.
The power supplies are auto-switching capable. The 600W AC power supplies can operate
at a 100V to 240V input range. The 800W DC power supplies can operate at a -44Vdc to
-65Vdc input range. If replacing a power supply, the system does not need to be powered
down. New units can be ordered directly from Supermicro or authorized distributors.

Power Supply Failure

The SYS-110P-FRN2T/FRDN2T includes a redundant power supply, which allows the server
to continue running when one power supply has been removed. Replacement units can be
ordered directly from Supermicro.
Replacing the Power Supply (SYS-110P-FRN2T/FRDN2T)
1. Use the system's remote management to find the failed power supply.
2. Check the power supply's LED.
Note: The figure above is intended to show the power supply locations only. The chassis and
serverboard may differ from those found in the SYS-110P-FRN2T/FRDN2T.
Chapter 3: Maintenance and Component Installation
Power Supply LED States
LED Color Definition
Off No power input
Amber Power supply is off or failed
Power supply is on and
Green
operating
Figure 3-12. AC Power Supply Rear View
52
LED