Technical data

Field Service Replacement
11-4
Removing and Replacing the Power Supply and
Control Assembly
1. Open the security door.
2. Turn off the server.
3. Disconnect the ac power cord.
4. Unlock and remove the side panel.
5. Remove the front bezel.
6. Disconnect all the wire power harness connectors from the main logic board
and peripheral devices.
7. Remove the two screws securing the control assembly to the chassis.
8. Remove the power supply retaining screws from the rear of the chassis.
9. Remove the power supply and control assembly.
10. Replace the power supply and control assembly by performing the removal
steps in reverse order.
11. Set 115/230 power supply switch to proper input voltage setting.