• Server in rack mode: Remove the server from the rack.
• Server in tower mode: Position the tower server for hardware configuration.
5. Remove the access panel.
6. Remove the PCI air bale.
7. Remove the system air bale.
8. Disconnect all power supply cables from the system board, drive cages, and devices
9. Remove the power supply.
To replace the component, reverse the removal procedure.
Removing and replacing the power supply blank
CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless all bays are
populated with either a component or a blank.
Removal and replacement procedures 73