Dell XPS 16 9640 Owners Manual - Page 46

Removing the CPU fan, Installing the GPU fan

Page 46 highlights

Figure 23. Installing the GPU fan Steps 1. Align the screw holes on the fan with the screw holes on the system board and palm rest and keyboard assembly. 2. Replace the three screws (M2x4.5) that secure the fan to the system board and palm rest and keyboard assembly. 3. Connect the fan cable to the connector (FAN1) on the system board then close the latch. Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer. Removing the CPU fan CAUTION: The information in this removal section is intended for authorized service technicians only. Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. About this task The following image indicates the location of the CPU fan and provides a visual representation of the removal procedure. 46 Removing and installing Field Replaceable Units (FRUs)

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Figure 23. Installing the GPU fan
Steps
1.
Align the screw holes on the fan with the screw holes on the system board and palm rest and keyboard assembly.
2.
Replace the three screws (M2x4.5) that secure the fan to the system board and palm rest and keyboard assembly.
3.
Connect the fan cable to the connector (FAN1) on the system board then close the latch.
Next steps
1.
Install the
base cover
.
2.
Follow the procedure in
After working inside your computer
.
Removing the CPU fan
CAUTION:
The information in this removal section is intended for authorized service technicians only.
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
About this task
The following image indicates the location of the CPU fan and provides a visual representation of the removal procedure.
46
Removing and installing Field Replaceable Units (FRUs)