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Vostro 7590 Service Manual

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Installing the heat sink—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 heat sink and provides a visual representation of the installation procedure.

Image: Installing the heat sink - UMA

Steps

  1. Place the heat sink on the system board and align the screw holes on the heat sink with the screw holes on the system board.
  2. In sequential order (as indicated on the heat sink), tighten the four captive screws that secure the heat sink to the system board.

Next steps

  1. Install the CPU fan.
  2. Install the GPU fan.
  3. Install the battery.
  4. Install the base cover.
  5. Follow the procedure in After working inside your computer.

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