Fujitsu PRIMERGY RX4770 M5 Upgrade And Maintenance Manual page 365

Figure 204: Position of the screws of the OCP bolts on the rear side of the bottom system
board
▶ Remove the four OCP bolts by losing the four screws on the rear side of the
bottom system board.
Installing the new bottom system board
▶ Check the settings on the new system board, see
page 432.
▶ Fasten the four OCP bolts from the rear side of the bottom system board
(see Figure 203).
RX4770 M5 Upgrade and Maintenance Manual
System board and components
"Onboard settings" on
365