A+ Server AS -2114GT-DPNR User's Manual
54
Power Supply
The chassis features dual or fully redundant power supplies. In redundant mode, single power
modules can be changed without powering down the system. New units can be ordered
directly from Supermicro or authorized distributors.
These power supplies are auto-switching capable. This feature enables them to automatically
sense the input voltage and operate at a 100-120v or 180-240v (For high-power or fully
configured systems 180-240V service is required). An amber light will be illuminated on the
power supply when the power is off. An illuminated green light indicates that the power supply
is operating.
Figure 3-14. Removing the Power Supply
Replacing the Power Supply
1. Unplug the AC cord from the module to be replaced.
2.
Push the release latch on the back of the power supply down (see above figure).
3. Pull the power supply out using the latch once released.
4. Replace the failed power module with the same model.
5. Push the new power supply module into the power bay until it clicks.
6. Plug the AC power cord back into the module.
