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S
S
UPER
ERVER 1027R-73DBRF User's Manual
6-5
Power Supply
The SC116 chassis comes equipped with two redundant 700W-750W power sup-
plies. These power supplies are auto-switching capable and automatically sense
and operate at a 100v to 240v input voltage. 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.
Power Supply Failure
The SC116 chassis 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 (Figure 6-5)
1. Check the LEDs on the power supplies to determine which module has failed.
2. Unplug the power cord from the failed module.
3. Push the release tab (on the back of the power supply) as illustrated, then
pull the power supply out using the handle provided.
4. Push the new power supply module into the power bay until you hear a click
(replace with the same model).
5. Reconnect the power cord to the new module.
Figure 6-5. Removing/Replacing the Power Supply
Release Tab
6-8
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