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Chapter 3: Maintenance and Component Installation
Power Supply
The system includes four hot-plug power supplies in modules. 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.
Replacing the Power Supply
1. Unplug the AC power cord from the failed power supply module.
2. Press the release tab on the power supply module as illustrated, and use the handle to
pull the module straight out of the chassis.
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 module.
Figure 3-14. Removing/Replacing a Power Supply
Release Tab
Summary of Contents for SuperServer 8049U-E1CR4T
Page 1: ...USER S MANUAL Revision 1 0a SuperServer 8049U E1CR4T...
Page 54: ...SuperServer 8049U E1CR4T User s Manual 54 Figure 3 13 Installing the PWS Air Shroud...
Page 157: ...Appendix G BSMI Chinese Safety Warnings 157 WARNINGS 1 100V 240V 10 2 3 4 1 2 3 4 5 1 2 3 4...
Page 158: ...158 1 2 1 2 3 4 SuperServer 8049U E1CR4T User s Manual...
Page 160: ...160 SuperServer 8049U E1CR4T User s Manual 100 127V 60 50Hz 12 0A 200 240V 60 50Hz 9 6A...
