3. Replace the four stand-off screws from beside the I/O ports at the rear of the server. Figure 295
shows the location of the stand-off screws.
4. Replace the power backplane by pushing it right to connect it to the system board and pushing the
power supply back in to connect to it. See “Replacing the power backplane” on page 173.
5. Install one of the microprocessors while carefully checking the orientation and remembering to close
the release lever, which is shown in Figure 296 on page 296.
Figure 294. The placement of the screws that secure the SAN Volume Controller 2145-8G4 system board
svc00411
Figure 295. Serial and video ports on the SAN Volume Controller 2145-8G4
Chapter 2. Removing and replacing parts 295