Removing The Processor From The Processor And Heat Sink Module - Dell EMC PowerEdge R940 Installation And Service Manual

NOTE: When using a four processor system, ensure to follow step 3 only if you have to remove the processors installed
on the system board.
Steps
1. Using a Torx #T30 screwdriver, loosen the screws on the heat sink in the order below:
a. Loosen the first screw three turns.
b. Loosen the second screw completely.
c. Return to the first screw and loosen it completely.
2. Pushing both blue retention clips simultaneously, lift the processor and heat sink module (PHM).
3. Set the PHM aside with the processor side facing up.
Figure 60. Removing the processor and heat sink module
Next steps
Install the PHM.

Removing the processor from the processor and heat sink module

Prerequisites
NOTE: Only remove the processor from the processor and heat sink module if you are replacing the processor or heat sink.
This procedure is not required when replacing a system board.
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
3. Remove the air shroud.
4. Remove the processor and heat sink module.
Steps
1. Place the heat sink with the processor side facing up.
2. Insert a flat blade screwdriver into the release slot marked with a yellow label. Twist (do not pry) the screwdriver to break
the thermal paste seal.
3. Push the retaining clips on the processor bracket to unlock the bracket from the heat sink.
76 Installing and removing system components
Safety instructions
Before working inside your system
on page 29.
on page 30.