Lenovo ThinkStation P340 Hardware Maintenance Manual page 115

2. Remove the microprocessor from the failing system board, and then install it onto the new system
board.
3. Install the new system board into the chassis by aligning the nine screw holes in the new system board
with the corresponding mounting studs on the chassis. Then, install the nine screws to secure the new
system board.
.
Chapter 7 Hardware removal and installation
109