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Dell Precision 3551 Service Manual

PDF

Removing the DC-in

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the base cover.
  3. Remove the battery.
  4. Remove the heat sink.

About this task

The figure indicates the location of the DC-in and provides a visual representation of the removal procedure.

Removing the DC-inRemoving the DC-in

Steps

  1. Locate the DC-in port on your computer.
  2. Remove the two (M2x5) that secure the DC-in metal bracket.
  3. Lift the DC-in metal bracket from the computer.
  4. Disconnect the DC-in cable from the system board.
  5. Remove the DC-in port from the computer.

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