SuperServer 4029GP-TVRT User's Manual
54
Power Supply
The system includes four hot-plug power supplies in modules combined with system fans. The
power supplies automatically sense the input voltage between 100v to 240v, and operate at
that voltage. Note that different input voltages will result in different maximum power output
levels.
In the event of a power supply failure, the remaining power modules will automatically take
over. The failed power module can be replaced without powering-down the system. Replace
with the same model. Replacement modules can be ordered directly from Supermicro.
An amber light on the power supply is illuminated when the power is switched off. An green
light indicates that the power supply is operating.
Figure 3-12. Power Supply Modules (4)
(outlined in red)
Replacing the Power Supply
1. Unplug the AC power cord from the failed power supply module at the rear of the
chassis.
2. Lift the locking release lever and pull the power/fan module from the housing.
3. Push the new power supply module into the bay until it clicks into the locked position.
4. Plug the AC power cord back into the power supply module.
Release Lever
