How to Prepare for Service

1. Review the Sun Fire X2270 M2 Server Sun Fire X2270 M2 Server Product Notes.

   The Product Notes contain update information about issues related to hardware and software.

2. Review the safety information. See Important Safety Information.
3. Review ESD procedures. See Antistatic Procedures and Precautions.
4. Power off the server. See How to Power Off the Server.
5. Disconnect the AC power cords from the rear of the server.
6. Power off all of the peripherals connected to the server.
7. Label and disconnect all cables attached to the rear of the server.
8. Remove the server from the rack. See How to Remove the Server from the Rack.

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   Note - For some procedures it is not necessary to remove the server from the rack. To determine whether to remove the server, review the procedure before proceeding.

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9. Place the server in a location with ample space and light.
10. Remove the server cover. See How to Remove the Server Cover.
11. Use a vacuum, compressed air, or an antistatic brush to clean the interior of the server so component surfaces and server air vents are free of dust.

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    Caution - Potential for component damage. Do not use liquid or aerosol spray cleaners to clean the server. Liquid has the potential for causing shorts in electrical systems.

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