PowerEdge XE9780: Server Does Not Power due to Missing Fans
Summary: PowerEdge XE9780 server may not power on if multiple fans are missing.
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Symptoms
PowerEdge XE9780 does not power on, but iDRAC is accessible.
In LifeCycle (LC) log, there is no error or critical event logged.
Cause
There are multiple causes for this symptom, but for this article, one situation which causes this is if multiple fans are not detected or are missing.
Resolution
Reseat chassis fans and fan controller cables.
Check GPU fan LEDs. All should be solid green.
Affected Products
PowerEdge XE9780Article Properties
Article Number: 000413009
Article Type: Solution
Last Modified: 14 كانون الثاني 2026
Version: 1
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