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Dell Precision 3551 Service Manual

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Installing the DC-in

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 DC-in and provides a visual representation of the installation procedure.

Installing the DC-inInstalling the DC-in

Steps

  1. Locate the DC-in slot on your computer.
  2. Insert the DC-in port into the slot on your computer.
  3. Connect the DC-in cable to the system board.
  4. Place the DC-in metal bracket on the DC-in port.
  5. Install the two screws (M2x5) that secure the DC-in metal bracket to the system board.

Next steps

  1. Install theheat sink (for discrete only).
  2. Install the battery.
  3. Install the base cover.
  4. Follow the procedure in After working inside your computer.

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