Removing And Replacing A Power Supply Module - HP HPE StoreOnce 3100 Series Maintenance And Service Manual

5. Re-tighten the captive retainer thumbscrews
6. Replace the I/O cable(s).
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7. Read the LEDs to confirm the unit is operating. See

Removing and replacing a power supply module

NOTE: If one of the PSUs is removed and re-inserted, but the power cord is not reattached,
the hardware report will show the failed AC Supply & a TempSensor Failure.
1. Remove the power cable from the power supply to be replaced.
2. Press the latch (1) and slide the power supply module out of the enclosure (2).
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SAS IN from RAID controller in server or from previous enclosure
SAS OUT to next enclosure
Storage enclosure LEDs (page
Removing and replacing a power supply module
26).
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