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Replacing the processor liquid-cooling assembly
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps
in
Before working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.
Topics:
•
Procedure
•
Post-requisites
Procedure
CAUTION: Incorrect alignment of the processor liquid-cooling assembly can damage the system board and processor.
1. Apply thermal grease between the processor liquid-cooling assembly pump and the processor.
NOTE: The original thermal grease can be reused if the original processor and processor liquid-cooling are reinstalled
together. If either the processor or the processor liquid-cooling is replaced, use the thermal grease provided in the kit to
ensure that thermal conductivity is achieved.
2. Hold the processor liquid-cooling assembly pump in one hand and processor liquid-cooling assembly fan in another.
3. Align the processor liquid-cooling assembly pump over the processor, while holding the processor liquid-cooling assembly fan
outside the chassis and secure the processor liquid-cooling assembly pump.
4. Connect the processor liquid-cooling assembly fan and the processor liquid-cooling assembly pump-fan cable to the connectors
on the system board.
5. Align the screw holes on the processor liquid-cooling assembly fan with the screw holes on the chassis.
6. Replace the four screws (#6-32x6) that secure the processor liquid-cooling assembly fan to the chassis.
7. In sequential order as indicated on the processor cooling-assembly, tighten the captive screws that secure the processor liquid-
cooling assembly to the system board.
Post-requisites
1. Replace the
memory
modules.
2. Replace the left and right side-panels. See
3. Replace the
stability
foot.
computer. After working inside your computer, follow the instructions in
"Removing the side
panels".
After working inside your
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