Figure 132. Phm Assembly Removal From Processor Socket - Intel D50DNP Series Integration And Service Manual

7.3.1.1 Processor Heat Sink Module (PHM) Removal
1. Identify and locate the processor to be removed.
2. Set all four anti-tilt wires on the heat sink to the outward position (see Letter A).
3. Using T30 Torx* screwdriver, fully loosen all four heat sink fasteners in any order (see Letter B).
General bolt loosening order, such as diagonal sequence, can be used.
4. Set all four anti-tilt wires on the heat sink to the inward position (see Letter C).
5. Carefully grasp the PHM and lift it straight up and off the server board (see Letter D).
6. With the processor facing up, set the PHM on a flat surface.
7. Visually inspect that the processor socket is free of damage or contamination.
Caution: If debris is observed, blow it away gently with an air blower. Do not use tweezers or any
other hard tools to remove the debris
8. If not replacing the processor, install the original plastic socket cover over the processor socket.
116
Intel® Server D50DNP Family Integration and Service Guide

Figure 132. PHM Assembly Removal from Processor Socket