Steps1. Align the screw holes on the fan (B) with the screw holes on the system board.2. Replace the two screws (1.6x2.5) that secure the fan (B) to the system board.3. Connect the fan (B) cable to the system board.4. Adhere the tape that secures the fan (B) cable to the system board.5. Align the screw holes on the fan (A) with the screw holes on the system board.6. Replace the two screws (1.6x2.5) that secure the fan (A) to the system board.7. Connect the fan (A) cable to the system board.8. Adhere the tape that secures the fan (A) cable to the system board.Next steps1. Install the base cover.2. Follow the procedure in After working inside your computer.Identifier GUID-4DA6FA84-FF63-4D31-A148-125AAD9F4B2BVersion 1Status ReleasedHeat sinkIdentifier GUID-A837597B-2FB9-4804-AE1E-B059B086720DVersion 1Status ReleasedRemoving the heat sinkPrerequisites1. Follow the procedure in Before working inside your computer.CAUTION: For maximum cooling of the processor, do not touch the heat transfer areas on the heat sink. The oils inyour skin can reduce the heat transfer capability of the thermal grease.24 Removing and installing components