Sys-510P-Mr; Power Supply Failure - Supermicro SuperServer SYS-510P-M User Manual

SYS-510P-MR

The SYS-510P-MR has a redundant 400W power supply, consisting of two power supply
modules. These power supplied are auto-switching capable, which enables it to automatically
sense and operate with a 100V to 240V input voltage.

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 Power Fail LED will illuminate and
remain on until the failed unit has been replaced. Replacement units can be ordered directly
from Supermicro (see contact information in the Preface).
The hot-swap capability of the power supply modules allows you to replace the failed module
without powering down the system..
Removing the Power Supply
1. Release the retention screws that secure the chassis to the rack, then grasp the two
handles on either side and pull the system straight out until it locks (you will hear a
"click").
2. Next, remove the top chassis
3. To remove the failed power unit, remove the two screws that secure the power supply to
the chassis. You can then pull the unit straight out of the chassis.
Installing a New Power Supply
Replace the failed power supply with another identical power supply module (exact same
model, p/n PWS-407P-1R).
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, 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.
5. Reconnect the power cord to the new module.
Chapter 3: Maintenance and Component Installation
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