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Precision 3640 Tower Service Manual

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Installing the front 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 front fan and provides a visual representation of the installation procedure.

Installing the chassis fan

Steps

  1. Align the notches in the fan with the hooks on the chassis and replace the fan into its slot in the chassis.
  2. Firmly press the fan so it is locked in its position.
  3. Connect the fan cable to the system board.
  4. The Hard drive cable can be routed along the guides on the front fan.

Next steps

  1. Close the psu hinge.
  2. Install the cover.
  3. Follow the procedure in after working inside your computer.

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