Lenovo ThinkStation P310 Hardware Maintenance Manual page 111

9. Remove the eight screws that secure the system board in the sequence as shown.
Figure 34. Removing the eight screws that secure the system board
10. Slide the system board to the front of the computer and then carefully lift the system board out of
the chassis.
11. Remove the microprocessor from the failing system board and install it on the new system board. See
"Replacing the microprocessor" on page 107.
.
Chapter 9 Installing or replacing hardware
105