Removal and replacement procedures 35
9.
Remove the redundant power supply backplane assembly.
To replace the component, reverse the removal procedure.
Non-redundant power supply
To remove the component:
1. Power down the server (on page 25).
2. Remove the server from the rack, if necessary ("Remove the server from the rack" on page 25).
3. Remove the bezel ("Unlock the tower bezel" on page 26).
4. Remove the access panel ("Access panel" on page 26).
5. Remove the system fan air baffle ("System fan air baffle" on page 26).
6. Remove the hard drive cage fan and baffle ("Hard drive cage fan and baffle" on page 28).
7. Disconnect the power and signal cables.
8. Remove the power supply.