Dell G5 5090 Service Manual - Page 42

Installing the processor fan and heat-sink assembly

Page 42 highlights

Installing the processor fan and heat-sink assembly Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. CAUTION: If either the processor or the heat sink is replaced, use the thermal grease provided in the kit to ensure that thermal conductivity is achieved. About this task The following images indicate the location of the processor fan and heat-sink assembly and provides a visual representation of the installation procedure. Steps 1. Align the numbering on the processor fan and heat-sink assembly with the numbering on the system board. 2. In the sequential order (1->2->3->4), tighten the captive screws that secure the processor fan and heat-sink assembly to the system board. 3. Connect the processor-fan cable from the system board. Next steps 1. Install the left-side cover. 2. Follow the procedure in After working inside your computer. 42 Removing and installing components

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Installing the processor fan and heat-sink assembly
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
CAUTION:
If either the processor or the heat sink is replaced, use the thermal grease provided in the kit to ensure that
thermal conductivity is achieved.
About this task
The following images indicate the location of the processor fan and heat-sink assembly and provides a visual representation of the
installation procedure.
Steps
1.
Align the numbering on the processor fan and heat-sink assembly with the numbering on the system board.
2.
In the sequential order (1->2->3->4), tighten the captive screws that secure the processor fan and heat-sink assembly to the system
board.
3.
Connect the processor-fan cable from the system board.
Next steps
1.
Install the
left-side cover
.
2.
Follow the procedure in
After working inside your computer
.
42
Removing and installing components