Errori server PowerEdge T620

Buongiorno,

il log errori del nostro server, ormai fuori garanzia, segnala le seguenti criticità:

Critical Power supply redundancy is lost.
Critical The power input for power supply 1 is lost.
Critical The system board PS2 PG Fail voltage is outside of range.
Critical The power input for power supply 2 is lost.
Critical Power supply redundancy is lost.
Critical The power input for power supply 2 is lost.
Critical Power supply redundancy is lost.
Critical The system board PS2 PG Fail voltage is outside of range.
Critical The power input for power supply 2 is lost.
Critical Power supply redundancy is lost.
Critical The power input for power supply 2 is lost.

Richiedo supporto tecnico per scongiurare il fermo macchina, grazie.