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Dell OptiPlex 7070 Ultra Service Manual

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Installing the heat-sink

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.

Installing the heatsink

Steps

  1. Align the screws on the heat-sink with the screw holes on the system board.
  2. Tighten the four captive screws to secure the heat-sink to the system board.
    NOTE:Replace the screws in the order indicated on the heat-sink.

Next steps

  1. Install the system board.
  2. Install the solid-state drive.
  3. Install the memory.
  4. Install the WLAN card.
  5. Install the system fan.
  6. Install the cover.
  7. Install the hard-drive assembly.
  8. Follow the procedure in After working on your device.

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