Power Supply; Power Supply Failure - Supermicro SuperServer SYS-110D-4C-FRAN8TP User Manual

3.8 Power Supply

The CSE-515M-R000NP2 chassis has two 800 W AC hot-swappable redundant power
supplies or two 600 W DC hot-swappable redundant power supplies. The power supplies
are auto-switching capable. The 800 W AC power supplies can operate at a 100 V to 240
V input range. The 600 W DC power supplies can operate at -48 Vdc. 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-110D-4C/8C/14C/16C/20C-FR(A/D)N8TP 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-110D-4C/8C/14C/16C/20C-FRAN8TP)
1. Use the system's remote management to find the failed power supply.
2. Check the power supply's LED.
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
45
LED