Installing The Direct Liquid Cooling Module - Dell PowerEdge XE9640 Installation And Service Manual

Figure 124. Installing the DLC module onto the processor
Next steps
1. Install the DLC module.
2. Install the lower brace cover for Intel GPU configurations
3. Install the storage tray for Intel GPU configurations
4. Follow the procedure listed in the

Installing the Direct Liquid Cooling module

Prerequisites
Never uninstall the Direct Liquid Cooling (DLC) module from a processor unless you intend to replace the processor or system
board. The DLC module is necessary to maintain proper thermal conditions.
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in the
3. Remove the storage tray for Intel GPU configurations
4. Remove the lower brace cover for Intel GPU configurations
configurations .
Steps
1. Align the DLC module with the standoff screws on the system board.
2. Place the module on the processor slot and set all the anti-tilt wires to locked position (outward position).
3. Using the Torx T30 screwdriver, tighten the captive nuts (8 in-lbf) on the DLC module in the order below:
a. In a random order, tighten the first nut three turns.
b. Tighten the nut diagonally opposite to the nut that you tighten first.
c. Repeat the procedure for the remaining two nuts.
d. Return to the first nut to tighten it completely.
or
or Install the storage tray for NVIDIA GPU configurations
After working inside your
Safety instructions.
Before working inside your
or Remove the storage tray for NVIDIA GPU configurations
Install the lower brace cover for NVIDIA GPU configurations
system.
system.
or Remove the lower brace cover for NVIDIA GPU
Installing and removing system components
.
.
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