Removal and replacement procedures
Required tools
The following items are required for some procedures:
•
•
Safety considerations
Before performing service procedures, review all the safety information.
Preventing electrostatic discharge
To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other
To prevent electrostatic damage:
•Avoid hand contact by transporting and storing products in
•Keep
•Place parts on a grounded surface before removing them from their containers.
•Avoid touching pins, leads, or circuitry.
•Always be properly grounded when touching a
Warning and caution messages
WARNING: To reduce the risk of personal injury or damage to equipment, heed all warnings and cautions throughout the installation instructions.
WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that:
•The leveling jacks are extended to the floor.
•The full weight of the rack rests on the leveling jacks.
•The stabilizing feet are attached to the rack if it is a
•The racks are coupled together in
•Only one component is extended at a time. A rack may become unstable if more than one component is extended for any reason.
Removal and replacement procedures 27
