
Vostro 5402 Service Manual
Installing the system fan - UMA
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the system fan and provides a visual representation of the installation procedure.

Steps
- Slide and place the system fan on the palm-rest and keyboard assembly.
- Align the screw holes on the system fan with the screw holes on the palm-rest and keyboard assembly.
- Replace the two (M2x2) screws to secure the system fan to the palm-rest and keyboard assembly.
- Connect the system fan cable to the system board.
- Route the I/O cable underneath the system fan and connect it to the system board.
- Place the mylar cover back.
Next steps
- Install the battery (3-cell or 4-cell) based on the configuration.
- Install the base cover.
- Follow the procedure in after working inside your computer.
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