Supermicro SUPERSERVER 1025C-UR, Руководство пользователя, Страница: 68 / 108

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ERVER 1025C-UR Manual
6-5 Power Supply
The SuperServer 1025C-UR has a 650 watt redundant power supply, which is
auto-switching capable. This enables it to automatically sense and operate with a
100V to 240V input voltage. A power on/off switch is included on the back of the
unit. This switch should be turned to the off position before removing the power
cord when replacing the unit.
Power Supply Failure
If either of the two power supply modules fail, the other module will take the full
load and allow the system to continue operation without interruption. The Universal
Information LED on the control panel will blink slowly and remain so until the failed
module has been replaced. Replacement modules can be ordered directly from
Supermicro (see contact information in the Preface). The power supply modules
have a hot-swap capability, meaning you can replace the failed module without
powering down the system.
Removing/Replacing the Power Supply (Figure 6-6)
Check the LEDs on the power supplies to determine which module has failed.
Push the release tab (on the back of the power supply) as illustrated.
Pull the power supply out using the handle provided.
Replace the failed power module with the same model.
Push the new power supply module into the power bay until you hear a click.
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Figure 6-6. Removing/Replacing the Power Supply
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