Installing A Processor And Heat Sink Module - Dell EMC PowerEdge R940 Installation And Service Manual

Figure 65. Installing the heat sink onto the processor
Next steps
1. Install the processor and heat sink module.
2. Install the air shroud.
3. Follow the procedure listed in

Installing a processor and heat sink module

Prerequisites
CAUTION: Never remove the heat sink from a processor unless you intend to replace the processor. The heat
sink is necessary to maintain proper thermal conditions.
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
3. If installed, remove the processor blank and CPU dust cover.
Steps
1. Align the pin 1 indicator of the heat sink to the system board and then place the processor and heat sink module (PHM) on
the processor socket.
CAUTION: To avoid damaging the fins on the heat sink, do not press down on the heat sink fins.
NOTE: Ensure that the PHM is held parallel to the system board to prevent damaging the components.
2. Push the blue retention clips inward to allow the heat sink to drop into place.
3. Using the Torx #T30 screwdriver, tighten the screws on the heat sink in the order below:
80 Installing and removing system components
After working inside your system
Safety instructions
Before working inside your system
on page 30.
on page 29.
on page 30.