6-8
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ERVER 1027R-73DARF Manual
6-5 Power Supply
The SuperServer 1027R-73DARF has a 700W-750W redundant power supply,
which is auto-switching capable. This enables it to automatically sense and operate
with a 100V to 240V input voltage.
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.
Replacing the Power Supply (Figure 6-6)
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 6-6. Removing/Replacing the Power Supply
Release Tab
Summary of Contents for 1027R-73DARF
Page 1: ... SUPERSERVER 1027R 73DARF SUPER USER S MANUAL 1 0 ...
Page 5: ...Notes Preface v ...
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