2. Pivot the drive bay assembly upward to gain access to the power supply.
3. Remove the PCI riser. See "Replacing a PCI adapter" on page 25.
4. Remove the three screws at the rear of the chassis securing the power supply.
5. Disconnect the power supply cables from the system board connectors 1
and 2 and from all drives.
14
ThinkCentre Hardware Installation and Replacement Guide