Lenovo ThinkSystem SD530 V3 - Page 153

Figure 96. Assembling the PHM with processor in shipping tray
Step 5. Install the heat sink support bracket to the system board if performance heat sink is to be installed.
a.
Lower the heat sink support bracket onto the system board.
b.
Tighten the two screws to secure the heat sink support bracket.
Chapter 5. Hardware replacement procedures 143