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Vostro 3405 Service Manual

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Installing the fan

Prerequisites

If you are replacing a component, remove the existing component before performing the installation process.

About this task

The following images indicate the location of the fan and provides a visual representation of the installation procedure.

Installing the fan

Steps

  1. Place the fan on the palm-rest and keyboard assembly.
  2. Align the screw holes on the fan to the screw holes on the palm-rest and keyboard assembly.
  3. Replace the two screws (M2.5x5) that secure the fan to the palm-rest and keyboard assembly.
  4. Connect the fan cable to the connector on the system board.

Next steps

  1. Reconnect the battery.
  2. Install the base cover.
  3. Install the SD card.
  4. Follow the procedure in After working inside your computer.
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