Lenovo x3300 M4 7382 Installation And Service Manual page 297

Step 13. Grasp the handle of the system board. Then, carefully move the system board backward and lift it
up to be removed from the chassis.
Step 14. Reinstall the microprocessor and the heat sink on the new system board (see "Installing a
microprocessor and heat sink" on page 73).
.
Chapter 6 Removing and replacing components
285