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Precision 3450 Small Form Factor Service Manual

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Removing the system fan

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the side cover.
  3. Remove the front bezel.
  4. Remove the 2.5 in. hard drive assembly.
  5. Remove the hard-disk drive and optical-disk drive module .

About this task

The following images indicate the location of the system fan and provide a visual representation of the removal procedure.

Steps

  1. Disconnect the fan cable from the connector on the system board.
  2. Slide the fan grommets towards the slot on the back of the fan chassis.
  3. Lift the system fan from the system.

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