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OptiPlex 7080 Small Form Factor Service Manual

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Installing the power-supply unit

Prerequisites

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

About this task

The following image indicates the location of the power-supply unit and provides a visual representation of the installation procedure.

PSU install

PSU install

PSU install

Steps

  1. Align and place the power-supply unit into the slot on the chassis.
  2. Slide the power-supply unit into the slot until it clicks in place.
  3. Replace the three screws (M6X32) to secure the power-supply unit to the chassis.
  4. Reroute the power-supply cables through retention clips and connect it to the connectors on the system board.
  5. Place the support bracket into the slot and secure it with the two screws (M6X32).
  6. Insert the SATA cables through the retention clip on the support bracket.

Next steps

  1. Install the memory modules.
  2. Install the 2.5 in. hard-drive assembly.
  3. Install the side cover.
  4. Follow the procedure in after working inside your computer.

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