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Dell G5 SE 5505 Service Manual

Installing the heat sink

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

CAUTION Incorrect alignment of the heat sink can damage the system board and processor.
NOTE If either the system board or the heat sink is replaced, use the thermal pad/paste provided in the kit to ensure that thermal conductivity is achieved.
Image: Installing the heat sink

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 eight captive screws that secure the heat sink to the system board.

Next steps

  1. Install the base cover.
  2. Follow the procedure in After working inside your computer.

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